¶ BEPCO® INC.HYDRAULIC & VACUUM PRODUCTS HV2005 $10.00 QUALITY HEAVY DUTY Quality Heavy Duty Parts HYDRAULIC & VACUUM PRODUCTS HYDROVACS • MASTER CYLINDERS • VACUUM UNITS • HY-POWER UNITS BOOSTERS • CALIPERS • LUCAS • ACCESSORIES AND MUCH MORE! H Y D R A U L I C V A C U U M BENDIX® • DELCO® • DAYTON® • LUCAS • MIDLAND® & MORE Delivered with Reliability and Performance BEPCO®, INC.
Warranty And Users Guide HYDRAULIC AND VACUUM WARRANTY POLICY USER GUIDE - CONTENT LIST- DISCLAIMER WARRANTY AND USERS GUIDE - Page 1
HYDRAULIC AND VACUUM WARRANTY POLICY The manufacturer warrants to the original purchaser that it’s products will be defect free in workmanship and materials under normal use and service. This warranty shall be extended for one year or 100,000 miles whichever comes first, from the initial installation date. The manufacturer’s products claimed to be defective should be brought to the attention of the routeman or shipped to the factory within 30 days after the defect is discovered.
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SECTION 1 - CONTENTS TROUBLE SHOOTING & GUIDELINES SECTION I - INTRODUCTION ................................................................................. 2 GENERAL INFORMATION .............................................................................................................................................. 3 ABBREVIATIONS ...........................................................................................................................................................
SECTION I - TROUBLE SHOOTING & GUIDELINES SECTION I TROUBLE SHOOTING & GUIDELINES • TROUBLE SHOOTING GUIDE • TROUBLE SHOOTING POWER BRAKES • TROUBLE SHOOTING THE HYDRO-BOOST • HYDRAULIC • FRAME • HOW TO INSTALL PUSH ROD ON FIREWALL POWER UNIT SCHEMATICS MOUNTED BOOSTER TERMINOLOGY MOUNTED BOOSTERS • BLEEDING PROCEDURES FOR ALL VACUUM UNITS • I NSTALLATION • SYSTEM SCHEMATICS GUIDELINES Section I - Trouble Shooting & Guidelines • Page 2
GENERAL INFORMATION ABBREVIATIONS A/H A/P. Air over Hydraulics Air Pack BE. brk. Bendix Brake CR. Chev. CV. Cyl. Common Replacement Chevrolet Check Valve Cylinder DAY. DEL. Dayton Walther Delco Exc. Except FA. fr. & frt. Front Axle Front GVW. Gross Vehicle Weight HB. HBII. HD. HM. HP. HV. Hydroboost Hydroboost II Heavy Duty Hydro-Max Hy-Power Hydrovac IF. IHC. Inst. Inverted Flare International Harvester Installation KH Kelsey Hayes LUC. Lucas Girling M/C. MID.
GENERAL INFORMATION SHIPPING WEIGHTS FOR: VACUUM AND HYDRAULIC POWER BRAKE BOOSTERS • MASTER CYLINDERS Approximate weights for calculating freight charges. (These weights may vary several pounds due to packaging.) ADDITIONAL SHIPPING WEIGHTS ARE LOCATED ON SOME PRODUCT INFORMATION PAGES. PAR T N U MB ER LB S . PAR T N U MB ER LB S . PAR T N U MB ER LB S . PAR T N U MB ER LB S .
SECTION I - TROUBLE SHOOTING & GUIDELINES TROUBLE SHOOTING GUIDE HARD BRAKE PEDAL • Check for engine vacuum, make sure manifold is open and clear of carbon build up. • Use a vacuum gauge to check the vacuum at the booster, do not guess. • Check vacuum hoses for soft spots, deterioration or collapse (replace hose if in doubt.) • Check brake pedal for binding. • Check the condition of the foundation brakes, drums, linings, and brake shoes for binding. • Check for air in Hydraulic System.
SECTION I - TROUBLE SHOOTING & GUIDELINES TROUBLE SHOOTING POWER BRAKES BASIC TEST ENGINE OFF. Depress and release brake pedal several times to remove vacuum from power section. Depress pedal and hold with light pressure, 15 to 25 lbs., and START ENGINE. If power section is operating, pedal will fall slightly and then hold. Less pressure will be needed to hold pedal down. IF POWER IS NOT OPERATING - disconnect vacuum hose from power section vacuum valve.
SECTION I - TROUBLE SHOOTING & GUIDELINES TROUBLE SHOOTING THE HYDRO-BOOST - Part 1 HYDRO-BOOST BRAKE BOOSTERS PROCEDURE FOR NOISE - SLOW OR INCOMPLETE BRAKE PEDAL RETURN - OVERSENSITIVE BRAKING - SELF-APPLYING BRAKES ERRATIC OPERATION, STICKS, BINDS OR GRABS. NOISY BRAKE BOOSTER VERIFY COMPLAINT 1. TYPE OF NOISE. 2. WHEN IT OCCURS. IF THE NOISE OCCURS DURING: • HIGH BRAKE PEDAL EFFORTS. • QUICK PEDAL RELEASE. SEE NORMAL OPERATION NOISES AND COMPARE WITH A KNOWN ACCEPTABLE SYSTEM.
SECTION I - TROUBLE SHOOTING & GUIDELINES TROUBLE SHOOTING THE HYDRO-BOOST - Part 2 HYDRO-BOOST BRAKE BOOSTERS PROCEDURE FOR EXCESSIVE BRAKE PEDAL EFFORT, BRAKE PEDAL CHATTER AND PULSATION AND/OR LEAKS. BASIC TEST ENGINE (PUMP) OFF, DEPRESS AND RELEASE BRAKE PEDAL FOUR TIMES TO DEPLETE ALL HYDRAULIC PRESSURE FROM HYDRO-BOOST. DEPRESS THE PEDAL AND HOLD WITH LIGHT PRESSURE, THEN START THE ENGINE. IF POWER SECTION IS OPERATING, THE PEDAL WILL FALL SLIGHTLY AND THEN HOLD.
SECTION I - TROUBLE SHOOTING & GUIDELINES PART I - BLEEDING PROCEDURES FOR HYDRAULIC BRAKE BOOSTER SYSTEMS CONTENTS, PART I - Consists of the bleeding procedure for the Hydraulic Brake Booster only. The Hydraulic Brake Booster works in conjunction with the Power Steering Pump and the Power Steering Gear. CONTENTS, PART II - Consists of bleeding procedure for the Brake System. The Brake System consists of the Master Cylinder and the Wheel Cylinders. The Hydraulic Booster System uses power steering fluid.
SECTION I - TROUBLE SHOOTING & GUIDELINES PART II - ALL VACUUM UNITS - BLEEDING PROCEDURES IT IS RECOMMENDED THAT ALL BRAKE BLEEDING BE PERFORMED WITH A PRESSURE BLEEDER. IF ONE IS NOT AVAILABLE, USE THE FOLLOWING PROCEDURE: FRAME MOUNTED - 2 LINE UNITS. DO NOT RUN THE ENGINE WHILE PERFORMING BLEEDING OPERATIONS. 1. Fill the reservoir of the new, rebuilt, or flushed out master cylinder with new, clean, heavy duty brake fluid. 2.
SECTION I - TROUBLE SHOOTING & GUIDELINES INSTALLATION GUIDELINES IMPORTANT - Before installing brake booster, the following precautions must be taken to ensure proper operation of new unit: 1. Replace master cylinder. If this is not done, drain and flush entire hydraulic system with new D.O.T. 3 brake fluid. (Do not use D.O.T. 5 silicone brake fluid or solvent - it may cause rubber parts in the booster to swell causing the unit to fail. In this situation, t he warranty may be void.) 2.
SECTION I - TROUBLE SHOOTING & GUIDELINES HYDRAULIC POWER UNIT SCHEMATICS TYPICAL FRAME MOUNTED BOOSTER INSTALLATION TYPICAL FIREWALL MOUNTED BOOSTER INSTALLATION BENDIX TYPICAL HYDRO-MAX BOOSTER INSTALLATION DIAGRAM Section I - Trouble Shooting & Guidelines • Page 12
SECTION I - TROUBLE SHOOTING & GUIDELINES FRAME MOUNTED BOOSTER TERMINOLOGY Diaphragm Hydrovac Piston Hydrovac (Not Directly Actuated by Brake Pedal Linkage) (Terminology Also Applies To Airpack Units) Output Port Optional Service Port Slave Type Mount Atmosphere Tube Optional Port: May be Bleeder or Output Slave Cylinder Control Poppet Housing Poppet Housing Control Tube Bleeder End Cap Front of Unit Vacuum Supply Port Bleeder Slave Cylinder Hydr. Input Hydr.
SECTION I - TROUBLE SHOOTING & GUIDELINES DELCO MORAINE HY-POWER BRAKE SYSTEM LUCAS SYSTEMS REFERENCE FORD MEDIUM TRUCK TYPICAL HYDRAULIC BRAKE SCHEMATIC (F-CAB L, & LN SERIES SHOWN) Section I - Trouble Shooting & Guidelines • Page 14 DELCO MORAINE DUAL BRAKE SYSTEM
SECTION I - TROUBLE SHOOTING & GUIDELINES LUCAS SYSTEMS REFERENCE FORD MEDIUM TRUCK TYPICAL HYDRAULIC BRAKE SCHEMATIC ( LT, & LNT SERIES SHOWN) MIDLAND PRESSURE CONVERTER TYPICAL VEHICLE SYSTEM Section I - Trouble Shooting & Guidelines • Page 15
SECTION I - TROUBLE SHOOTING & GUIDELINES TYPICAL FORD HYDRAULIC BOOSTER BRAKE SYSTEM Section I - Trouble Shooting & Guidelines • Page 16
SECTION I - TROUBLE SHOOTING & GUIDELINES TYPICAL NAVISTAR OR GM HYDRAULIC BOOSTER BRAKE SYSTEM Section I - Trouble Shooting & Guidelines • Page 17
SECTION II - CONTENTS APPLICATIONS SECTION II - INTRODUCTION .................................................... 4 SECTION II - APPLICATION SECTION .................................................................. 5 CHEVROLET / GMC ....................................................................................................................... 5 CHEVROLET / GMC 1 TON TRUCKS ............................................................................................................................
FORD N SERIES .......................................................................................................................................................... 32 FORD N SERIES CONTINUED ..................................................................................................................................... 33 FREIGHTLINER ........................................................................................................................... 33 FREIGHTLINER BUSINESS CLASS TRUCKS ...
GMC TRUCK CONTINUED ......................................................................................................... 47 HYSTER EQUIPMENT ................................................................................................................. 47 IHC TRUCK .................................................................................................................................. 48 IHC 1 TON ...............................................................................................
SECTION II - APPLICATION SECTION SECTION II APPLICATION SECTION INCLUDING ... SECTION II.
SECTION II - APPLICATION SECTION CHEVROLET / GMC CHEVROLET / GMC 1 TON TRUCKS PAR T N U MB ER YEAR APPLIC ATION MFG. 1997 C 30, C 3500 Series; H D - D R W w /15M GVWR C ALIPER S, 3.38" Single Piston, front and rear. B E. 55199X (R ) 55200X (L) 1995-97 C 30, C 3500 Series; SR W & D R W w / JB -8, JD -7 R PO, exc. 15M GVWR H YD R OB OOST B E. 2771791X B E. B E. B E. 2771792X 55199X (R ) 55200X (L) B E. 2771742X B E. B E. B E. 2771744X 55199X (R ) 55200X (L) B E. 2771577X B E. B E. B E.
SECTION II - APPLICATION SECTION CHEVROLET / GMC CHEVROLET / GMC 2WD 1 TON TRUCKS CONTINUED PAR T N U MB ER YEAR APPLIC ATION MFG. 1952-66 C 3500, R 3500 Series; Pickups, B onus C ab, C rew C ab, C ab & C hassis (4.8 to 8.8M GVW) (FIU ) SIN GLE PISTON H YD R OVAC B E. 379900X C 3500, R 3500 Series; Pickups, B onus C ab, C rew C ab, C ab & C hassis (8.8 to 16M GVW) (FIU ) SIN GLE PISTON H YD R OVAC B E. 2500397X H YPOWER MID . C 468X H YPOWER MID .
SECTION II - APPLICATION SECTION CHEVROLET / GMC CHEVROLET / GMC 4WD 1 TON TRUCKS PAR T N U MB ER YEAR APPLIC ATION MFG. 1992-97 K 3500 Series; Pickup, C ab & C hassis, SR W & D R W w / JB -8 R PO H YD R OB OOST: 1995-97 ON LY 1994 ON LY 1992-93 ON LY 1992-93 only W/ 15M GVWR & 4 WH EEL D ISC B rakes B E. B E. B E. B E. 2771791X 2771742X 2771577X 2771593X B E. B E. B E. 2771250X 55199X (R ) 55200X (L) B E. B E. B E. B E.
SECTION II - APPLICATION SECTION CHEVROLET / GMC CHEVROLET / GMC 1 TON TRUCKS CONTINUED PAR T N U MB ER YEAR APPLIC ATION MFG. 1975-76 C , G, K , P30, P3500 Series & Motor H ome, w /JB -8 R PO option H YD R OB OOST B E. 2770767X C , G ,K , P30, P3500 Series & Motor H ome, w /JB -8 & 9 R PO option H YD R OB OOST B E. 2771155X H YD R OVAC B E. 2510555X MOTOR H OME C H ASSIS (N OTE: C an replace using 2771155X and 2771174 adapter.) H YD R OB OOST B E.
SECTION II - APPLICATION SECTION CHEVROLET / GMC CHEVROLET / GMC B, C, M, & S SERIES SCHOOL BUS Continued YEAR APPLICATION MFG. 1983-91 B6P042 SCHOOL BUS DUAL POWER-HYDRAULIC SECTION DUAL POWER-VACUUM SECTION MASTER CYLINDER: W/ F070, F090, F120, F120D W/ 19050S, T RA W/ F050, F070, W/ 15040S, T, F155S RA CALIPERS, FRONT & REAR UNLESS NOTED: 2.50" TWIN PISTON W/ 7M FA & 15x5 RA (FRONT ONLY) & W/ 15040S, T RA 2.
SECTION II - APPLICATION SECTION CHEVROLET / GMC CHEVROLET / GMC TOPKICK & KODIAK MODELS YEAR APPLIC ATION 1991-95 TOPK IC K & K OD IAK (C 6 & C 7H O42) W/ 8-14M FA & 15M R A H YPOWER PU MP & MOTOR MASTER C YLIN D ER : 1991-95 W/ D AY. C ALIPERS & 1991 BE. C ALIPERS 1992-95 W/ BE. C ALIPERS ONLY C ALIPER S FR ON T & R EAR : 2.50" TWIN PISTON 2.88" TWIN PISTON 1991-92 TOPK IC K & K OD IAK (C 5H 042) (16 TO 22M GVW) H YPOWER PU MP & MOTOR MASTER C YLIN D ER C ALIPER , 2.
SECTION II - APPLICATION SECTION CHEVROLET / GMC CHEVROLET / GMC C SERIES HEAVY TRUCK CONTINUED YEAR APPLIC ATION 1983-87 C 6D 042, C 7D 042, C 7D 064, C 60/ 70 SER IES C ON VEN TION AL (18.5 TO 27.5M GVW); & TAN D EM (37 TO 45M GVW); (W/ D ISC B R AK ES) H YPOWER (ALL YEAR S) PU MP & MOTOR MASTER C YLIN D ER C ALIPER S: 2.50" TWIN PISTON (FRONT ONLY); C 6 W/ 7M FA & 15x5 RA & ALL W/ 7M FA & 17101, 17201, 17201, 17221, M190T, G190S, 22121, 22221, H175, T175, G185S, M185T, M220T, M220S, 19, 22M RA 2.
SECTION II - APPLICATION SECTION CHEVROLET / GMC CHEVROLET / GMC P & S SERIES (FORWARD CONTROL CHASSIS) YEAR APPLIC ATION MFG. PAR T N U MB ER P6T042 FOR WAR D C ON TR OL C H ASSIS 1990-95 H YPOWER PU MP & MOTOR MASTER C YLIN D ER : (1993-95 ONLY) W/ 8M FA & 15M RA (1-3/4" BORE) (1993-95 ONLY) W/ 9-11M FA & 19M RA (1990 ONLY) W/ F070, F090, F120, D FA & 19050S T, RA (1990 ONLY) W/ F050, F070 FA & 15040S ,T, F155S RA C ALIPER S (FR ON T & R EAR ): 2.50" TWIN PISTON W/ 8M FA & 15M RA 2.
SECTION II - APPLICATION SECTION CHEVROLET / GMC CHEVROLET / GMC T & W SERIES (TILT CAB) PAR T N U MB ER YEAR APPLIC ATION MFG. 1983-84 60H , H D , 6000H D TILT C AB , TAN D EM AXLE W/ D IESEL EN GIN E H YD R OVAC B E. 2513814X TAN D EM H YD R OVAC B E. 2513812X TD , TG600, 6000H D TILT C AB (W/ TAN D EM AXLE ON LY) & D IESEL EN GIN E H YD R OVAC B E. 2512065X D E L. D E L. B E.
SECTION II - APPLICATION SECTION CHEVROLET / GMC CHEVROLET / GMC MISC. HEAVY TRUCKS CONTINUED YEAR 1967-71 APPLIC ATION MFG. PAR T N U MB ER TM7003, TM, TG7500V TAN D EM H YPOWER MID . C 4058X H YPOWER OR W/ 15 TO 20M GVW MID . MID . C 4034X C 4035AX H YPOWER MID . C 4090X B OOSTER MASTER C YLIN D ER MID . MID . C 4037N X C 3492S X AIR -PAC B E. 2504183X H YD R OVAC B E. 2503151X H YPOWER W/ 19.5M GVW W/23M GVW MID . MID .
SECTION II - APPLICATION SECTION CLARK CLARK EQUIPMENT • VARIOUS MODELS YEAR APPLIC ATION MFG. PAR T N U MB ER 1965-82 H YD R OVAC B E. 2503151X 1955-82 SIN GLE PISTON H YD R OVAC B E. 379474X 1956-67 TAN D EM PISTON H YD R OVAC B E. 374229X 1951-67 SIN GLE PISTON H YD R OVAC B E. 374980X 1958-64 TAN D EM PISTON H YD R OVAC B E. 376658X DODGE DODGE 3/4 TON VAN YEAR 1989-96 1985-87 1979-84 1973-78 APPLIC ATION MFG. PAR T N U MB ER B 200, B 250 VAN MASTER -VAC B E.
SECTION II - APPLICATION SECTION DODGE DODGE 3/4 TON 4WD TRUCK YEAR APPLIC ATION MFG. PAR T N U MB ER W200, W250 B E. B E. 2514751X 2518525X B E. B E. 55199 (R ) 55200 (L) MASTER -VAC : W/ 3.5M FA W/ 4.5M FA B E. B E. 2513845X 2514751X MASTER -VAC : B E. 2512837X B E. B E. B E. 2512837X 2514023X 2513294X B E. 2771030X MASTER -VAC W/ 3.5M FA B E. 2510965X MASTER -VAC W/ D R U M B R AK ES B E. 2514023X MASTER -VAC B E.
SECTION II - APPLICATION SECTION DODGE DODGE 1, 1-1/2 TON VAN CONTINUED YEAR APPLICATION MFG. PART NUMBER D 300, D 350 & D 450 MASTER-VAC: W/ 3/4" CHECK VALVE & W/ 4.0 OR 4.5M FA W/ 1" CHECK VALVE W/ 3.6M FA (1984-87 ONLY) 1984-93 B E. B E. B E. 2514751X 2518525X 2513845X MASTER-VAC: W/ 3.5M FA W/ 4.0M FA (1980-81 ONLY) B E. B E. 2512837X 2513294X MASTER-VAC B E. 2512837X MASTER-VAC B E. 2514023X MASTER-VAC: W/ DISC BRAKES (1973-77 ONLY) W/ DRUM BRAKES (1972-73 ONLY) B E. B E.
SECTION II - APPLICATION SECTION DODGE DODGE HEAVY DUTY CONTINUED YEAR APPLIC ATION MFG. PAR T N U MB ER C B , MB 300, 350, 400, 450 1978 MASTER -VAC EQU IPPED H YD R OB OOST EQU IPPED B E. B E. 2514023X 2770726X MASTER -VAC MASTER -VAC B E. B E. 2512617X 2512790X H YD R OB OOST B E. 2770726X H YD R OVAC B E. 2512062X S600, W600, C T800, C 1000 H YD R OVAC (U SES 2 U N ITS) B E. 2512062X H YD R OVAC EQU IPPED H YD R OB OOST EQU IPPED B E. B E. 2503151X 2771173X B OOSTER (OPT.
SECTION II - APPLICATION SECTION DODGE DODGE HEAVY DUTY CONTINUED PAR T N U MB ER YEAR APPLIC ATION MFG. 1967-73 VAR IOU S MOD ELS WITH A/H C LU TC H ASSIST MIN I-PAC B E. 2502702X H YPOWER MID . C 490X TAN D EM PISTON H YD R OVAC B E. 2500487X H YD R OVAC B E. 2512062X SIN GLE D IAPH R AGM H YD R OVAC B E. 2500517X AIR -PAC B E. 2500690X H YPOWER MID . C 468C X H YPOWER MID . C 448T X TAN D EM PISTON H YD R OVAC B E. 377839X B OOSTER MID .
SECTION II - APPLICATION SECTION FORD FORD 3/4-TON VAN MFG. PAR T N U MB ER MASTER -VAC B E. 2516107X MASTER -VAC B E. 2515076X E350 VAN U N D ER 7M GVW (1987-91) & OVER 8.5M GVW FR OM 9/85 MASTER -VAC B E. 2514533X MASTER -VAC (TO 9/85, OVER 8.5M GVW) MASTER -VAC (U N D ER 8.5M GVW) B E. B E. 2513872X 2513869X MASTER -VAC B E. 2512293X MFG. PAR T N U MB ER MASTER -VAC B E. 2519636X MASTER -VAC B E. 2516108X MASTER -VAC B E.
SECTION II - APPLICATION SECTION FORD FORD 1-TON VAN YEAR 1992-97 1990-91 1990-88 1984-86 1977-83 1975-76 1972-74 APPLICATION MFG. PART NUMBER E350 VAN MASTER-VAC B E. 2516107X MASTER-VAC B E. 2515298X E350 VAN, UNDER 9.5M GVW & EXC. STRIPPED CHASSIS (1990-91) MASTER-VAC B E. 2515076X MASTER-VAC B E. 2513872X MASTER-VAC B E. 2512294X MASTER-VAC B E. 2511597X MASTER-VAC B E. 2510819X E350 VAN, W/STRIPPED CHASSIS E350 VAN E350 VAN E350 VAN E350 VAN FORD 1-TON TRUCK YEAR MFG.
SECTION II - APPLICATION SECTION FORD FORD 1-TON TRUCK CONTINUED PAR T N U MB ER YEAR APPLIC ATION MFG. 1975-76 F350 2 & 4WD PIC K U P, W/ SPEED C ON TR OL MASTER -VAC B E. 2511564X 1969-76 F350 2 & 4WD PIC K U P, EXC . C R U ISE C ON TR OL MASTER -VAC B E. 2511083X MASTER -VAC B E. 2510799X MASTER -VAC B E. 2511226X F350 2 & 4WD PIC K U P, WITH D ISC OR D R U M B R AK ES MASTER -VAC B E. 2511083X 1968-69 F350 2 & 4WD PIC K U P, W/ D R U M B R AK ES MASTER -VAC B E.
SECTION II - APPLICATION SECTION FORD FORD HEAVY DUTY TRUCKS • B SERIES YEAR APPLIC ATION MFG. PAR T N U MB ER B 600/ 6000, B 700/ 7000, & B 800/ 8000 1984-95 H YD R OMAX ELEC TR IC MOTOR PU MP B E. B E. B E. 2770255X 2771320X OR , 2771494X B R AK E PU MP MASTER C YLIN D ER S: 1992-95 ONLY 1984-91 ONLY H YD R AU LIC VALVE C ALIPER S: W/ 6M - 7.5M FA, 2.50" TWIN PISTON, FRONT ONLY W/ 8M - 12M FA, 2.
SECTION II - APPLICATION SECTION FORD FORD HEAVY DUTY TRUCKS • B SERIES CONTINUED YEAR APPLIC ATION MFG. PAR T N U MB ER B 600-700 1977-83 H YD R OMAX ELEC TR IC MOTOR PU MP B E. B E. B R AK E PU MP H YD R AU LIC VALVE MASTER C YLIN D ER : 1983 ONLY 1977-82 ONLY B E. B E. 2770255X 2771320X, OR 2771494X B P 1X 065147X B E. B E. 11992X 11909X FR ON T H YD R OVAC R EAR H YD R OVAC B E. B E.
SECTION II - APPLICATION SECTION FORD FORD HEAVY DUTY TRUCKS • C SERIES YEAR APPLIC ATION MFG. PAR T N U MB ER C 600-800 H YD R OMAX ELEC TR IC MOTOR PU MP 1984-91 B R AK E PU MP MASTER C YLIN D ER H YD R AU LIC VALVE C ALIPER S 2.88" TWIN PISTON , FR ON T ON LY PAR K IN G B R AK E LU C U S B R AK E SYSTEM (BY SHOE SIZE & REAR AXLE WEIGHT) 15X5 (13, 15M) W/ 1-5/8" SYSTEM AD JU STIN G C YLIN D ER S: RIGHT LE F T PAR K IN G C YLIN D ER S: RIGHT LE F T B AC K PLATE ASSY.
SECTION II - APPLICATION SECTION FORD FORD HEAVY DUTY TRUCKS • C SERIES CONTINUED YEAR APPLIC ATION MFG. PAR T N U MB ER C 600-900 W/ SPLIT SYSTEM M.C . & 18.5M, 22M R A; 1973-83 B EFOR E S/N GG5,001 H YD R OVAC (2 R EQU IR ED ) B E. 2512140X C 600-900 W/ SIN GLE SYSTEM MASTER C YLIN D ER H YD R OVAC B E. 2512138X C 600-750 W/ SPLIT SYSTEM MASTER C YLIN D ER & 1973-79 22M R A H YD R OVAC (2 R EQU IR ED ) B E. 2512141X 1972-76 C 600-900 W/ SIN GLE SYSTEM MASTER C YLIN D ER H YD R OVAC B E.
SECTION II - APPLICATION SECTION FORD FORD HEAVY DUTY TRUCKS • F & FT SERIES YEAR APPLIC ATION MFG. PAR T N U MB ER F600/6000, F700/7000 & F800/ 8000 1984-95 H YD R OMAX ELEC TR IC MOTOR PU MP ELEC TR IC MOTOR PU MP B R AK E PU MP H YD R AU LIC VALVE MASTER C YLIN D ER S: 1992-95 ONLY 1984-91 ONLY C APIPER S (FR ON T ON LY): W/ 6M - 7.5M FA, 2.50" TWIN PISTON W/ 8 - 12M FA, 2.
SECTION II - APPLICATION SECTION FORD FORD F & FT SERIES CONTINUED YEAR APPLIC ATION MFG. F500 - 750 W/ FIR EWALL MOU N TED B OOSTER B OOSTER 1968-77 MASTER C YLIN D ER SIN GLE SYSTEM SPLIT SYSTEM PAR T N U MB ER MID . C 4084E X MID . MID . C 3507S B X C 3500S F X 1972-76 F500 - 700 W/ SIN GLE SYSTEM MASTER C YLIN D ER H YD R OVAC B E. 2511170X 1968-73 F600 - 850 W/ SPLIT SYSTEM MASTER C YLIN D ER D U O-VAC B E.
SECTION II - APPLICATION SECTION FORD FORD L & LN SERIES YEAR APPLICATION MFG. PART NUMBER L 800/ 8000, L N 700/ 7000 & L N 800/ 8000 1984-95 HYDROMAX ELECTRIC MOTOR PUMP ELECTRIC MOTOR PUMP BRAKE PUMP HYDRAULIC VALVE MASTER CYLINDER: 1992-95 ONLY 1984-91 ONLY CALIPERS (FRONT ONLY): W/6M TO 7.5M FA, 2.50 " TWIN PISTON SYSTEM, RIGHT W/ 8M TO 12M FA, 2.88" TWIN PISTON SYSTEM, LEFT PARKING BRAKE LUCAS BRAKE SYSTEM (BY SHOE SIZE & REAR AXLE WEIGHT) 15X5 (12.
SECTION II - APPLICATION SECTION FORD FORD L & LN SERIES CONTINUED APPLICATION MFG. PART NUMBER HYDROMAX ELECTRIC MOTOR PUMP ELECTRIC MOTOR PUMP BRAKE PUMP HYDRAULIC VALVE MASTER CYLINDER CALIPERS: W/6M TO 7.5M FA, 2.50 " TWIN PISTON SYSTEM, RIGHT W/ 8M TO 12M FA, 2.88" TWIN PISTON SYSTEM, LEFT PARKING BRAKE LUCAS BRAKE SYSTEM (BY SHOE SIZE & REAR AXLE WEIGHT) 15X5 (12.15M) & 15X6 (15, 17, 19M) W/ 1-5/8" SYSTEM: ADJUSTING CYLINDER, RIGHT LE F T PARKING CYLINDER, RIGHT LE F T BACK PLATE ASSY.
SECTION II - APPLICATION SECTION FORD FORD L & LN SERIES CONTINUED PAR T N U MB ER YEAR APPLIC ATION MFG. 1973-83 L800 W/ SIN GLE SYSTEM MASTER C YLIN D ER H YD R OVAC B E. 2512138X B E. 2512139X B E. 2512141X B E. 2512140X LN 500-LN 700, LN 6000-LN 7000 W/ FIR EWALL MOU N TED B OOSTER B OOSTER 1970-83 SIN GLE SYSTEM MASTER C YLIN D ER SPLIT SYSTEM MASTER C YLIN D ER MID . MID . MID .
SECTION II - APPLICATION SECTION FORD FORD MISCELLANEOUS MODELS PAR T N U MB ER YEAR APPLIC ATION MFG. 1973-80 M450-500 MOTOR H OME W/SPLIT SYSTEM M.C . H YD R OVAC (2 U N ITS R EQU IR ED ) B E. 2512140X H YD R OVAC B E. 2512140X SIN GLE PISTON H YD R OVAC B E. 2508177X TAN D EM H YD R OVAC B E. 2507224X 1962-67 D N T850 (U SES 2 D IFFER EN T U N ITS) H YD R OVAC , FR ON T AXLE (SLAVE U N IT) SIN GLE PISTON H YD R OVAC , R EAR AXLE B E. B E.
SECTION II - APPLICATION SECTION FORD FORD N SERIES CONTINUED MFG. PAR T N U MB ER YEAR APPLIC ATION 1963-68 N 500-700 W/ 9-1/2" FIR EWALL MOU N TED B OOSTER MID LAN D B OOSTER (WITH METAL H U B ) MASTER C YLIN D ER MID . C 4030B X MID . C 3472SD X 1962-67 N 500-750, N 6000-7000 W/ SIN GLE SYSTEM MASTER C YL. H YD R OVAC (LIGH T D U TY) B E.
SECTION II - APPLICATION SECTION MACK TRUCK MACK MISCELLANEOUS APPLICATIONS YEAR APPLIC ATION MFG. PAR T N U MB ER MID LIN ER SER IES C S200 (C ON VEN TION AL) & MS200 (C AB OVER ) 1986-94 AIR / H YD R AU LIC C YLIN D ER C ALIPER S (FR ON T ON LY) 2.88" TWIN PISTON SYSTEM B E. R&R 55200X VAR IOU S MOD ELS W/ AIR / H YD R AU LIC C LU TC H ASSIST MIN I-PAC B E. 2502702X TAN D EM PISTON H YD R OVAC B E. 374230X 20, 22, 3000T, 3022PLT & VAR IOU S OTH ER MOD ELS TAN D EM PISTON H YD R OVAC B E.
SECTION II - APPLICATION SECTION NAVISTAR NAVISTAR 1000 SERIES YEAR APPLICATION MFG. 1452FC, 1652FC FORWARD CONTROL (14.5 TO 20.5M GVW) INCLUDES MODELS 1154FC, M1400, & 1600 (198790 ONLY) HYDROMAX PUMP & MOTOR MASTER CYLINDER (UPS ONLY) MASTER CYLINDER (ALL OTHER MODELS) CALIPERS (BY AXLE WEIGHT): 1987-95 6-12M FA & 13.5-17.5M RA 2.60" TWIN PISTON SYSTEM (FRONT & REAR) 2.88" TWIN PISTON SYSTEM (FRONT & REAR) 16-12M FA & 13-17.5M RA 3.38" SINGLE PISTON SYSTEM (RIGHT) 3.88" SINGLE PISTON SYSTEM (LEFT) 2.
SECTION II - APPLICATION SECTION NAVISTAR NAVISTAR 3000 SERIES YEAR APPLIC ATION 3600, SC , 3700, 3800, 3900, FC SC H OOL B U S (23.5 TO 32M GVW) H YD R OMAX PU MP & MOTOR MASTER C YLIN D ER C ALIPER S (B Y AXLE WEIGH T) 6-12M FA & 13.5-21M R A (FR ON T & R EAR ): 1990-95 2.60" TWIN PISTON SYSTEM 2.88" TWIN PISTON SYSTEM 6M FA & 13-21M R A 3.38" SINGLE PISTON SYSTEM (FRONT ONLY) (RIGHT) 3.88" SINGLE PISTON SYSTEM (FRONT ONLY) (LEFT) 2.60" TWIN PISTON SYSTEM (REAR ONLY) 2.
SECTION II - APPLICATION SECTION NAVISTAR NAVISTAR / CARGOSTAR SERIES YEAR APPLIC ATION MFG. PAR T N U MB ER C 01650B TH R U C 01850B (17.5TO 46M GVW) 1984-86 H YD R OMAX PU MP & MOTOR MASTER C YLIN D ER C ALIPER S (B Y AXLE WEIGH T) 103 FA & 30, 39, 42, 187, 199 R A (FR ON T & R EAR ): 2.60" TWIN PISTON SYSTEM (W/ STEEL PISTONS) 2.60" TWIN PISTON SYSTEM (W/ PHENOLIC PISTONS) 309, 329, 339 FA & 39, 42, 44, 47, 57, 119, 186, 187, 193, 199 R A (FR ON T & R EAR ): 2.
SECTION II - APPLICATION SECTION NAVISTAR NAVISTAR / S SERIES YEAR APPLIC ATION MFG. S1452 thru S1954; SC H OOL B U S & C ON VEN TION AL MOD ELS (18 TO 30M GVW) H YD R OMAX (1988-89 ON LY) B E. PU MP & MOTOR B E. D ELC O D U AL POWER SYSTEM: HYD RAULIC SEC TION D EL. VAC UUM BOOSTER SEC TION D EL. MASTER C YLIN D ER : HYD ROMAX SYSTEM (2" BORE) B E. D ELC O D UAL POWER SYSTEM W/ RA44 OR RA186 AXELS B E. D ELC O D UAL POWER SYSTEM, EXC . RA44 OR RA186 AXELS B E.
SECTION II - APPLICATION SECTION NAVISTAR NAVISTAR MISCELLANEOUS MODELS MFG. PAR T N U MB ER B OOSTER MASTER C YLIN D ER MID . MID . C 4044K X C 3510SAX SIN GLE D IAPH R AGM H YD R OVAC B E. 2502119X SIN GLE D IAPH R AGM H YD R OVAC B E. 2502119X L 200, L F 200, R 200, R F 190, R F 200 TAN D EM PISTON H YD R OVAC B E. 374230X LV-R F190, SF140 (30M GVW), SF180, VF190, C OF190, 1945-71 AC F170-180, F1800-1850 TAN D EM PISTON H YD R OVAC B E. 374229X MIN I-PAC B E. 2503566X AIR -PAC B E.
SECTION II - APPLICATION SECTION PLYMOUTH PLYMOUTH 1/2 TON VAN YEAR 1979-83 1974-78 APPLIC ATION MFG. PAR T N U MB ER PB 100, PB 150 VAN MASTER -VAC B E. 2513355X MASTER -VAC B E. 2510764X PB 100, PB 150 VAN PLYMOUTH 1/2 TON TRUCK PAR T N U MB ER YEAR APPLIC ATION MFG. 1980-83 PD 100, PD 150 2WD ; PW100, PW150 4WD ,TR AIL D U STER MASTER -VAC B E. 2513294X 1979 PD 100, PD 150 2WD ; PW100, PW150 4WD ,TR AIL D U STER MASTER -VAC W/ 2 B OLT M.C . MASTER -VAC W/ 4 B OLT M.C . B E. B E.
SECTION IIa. - ADDITIONAL APPLICATIONS (Some duplications from Section II may occur.) CHEVROLET TRUCK CHEVROLET 1 TON 30 SERIES Year Application Type MFG. Part N umber 1971-73 C , P30 D rum w /11,000 lb. Axle HV BE 2504303 1967-68 C , P, G30 D rum w /11,000 lb. Axle w /B E HV BE 2504303 1967 C , G, P30 D rum w /11,000 lb. Axle w /MID HV MID C 4055 1963-70 C , G, P30 D rum w /MID HV MID C 468 1952-66 C , G, P30 Over 8,800 to 1,6000 lb. w /Field Inst.
SECTION IIa. - ADDITIONAL APPLICATIONS CHEVROLET TRUCK CONTINUED CHEVROLET HEAVY DUTY TRUCK CONTINUED Year Application Type MFG. Part N umber 1973-81 60 Series w /D elco H y-pow er HP DE 18001810 1969-70 MA 600 2 Ton HV BE 2510401 1968-69 Opt.
SECTION IIa. - ADDITIONAL APPLICATIONS DIVCO DIVCO Year Application Type MFG. Part N umber 1956-69 300-600 Series 11,000-15,000 G.V.W HV MID C 468 1956-69 200-205 Series 15000-18,000 G.V.W. HV MID C 462 1956-66 w /B endix HV BE 374000 Year Application Type MFG.
SECTION IIa. - ADDITIONAL APPLICATIONS DODGE TRUCK CONTINUED DODGE / FEDERAL Year Application Type MFG. Part N umber 1949-55 3040T-3400T HV BE 374750 1954-55 16-18-25Q, 18-25Q2, 1600-1800-2500T HV BE 374980 1946-53 2952-3052-3451-3453-3454-4400T HV BE 374229 1946-48 29Q2-29QA-35S2 HV BE 374300 1946-47 16-18-29Q, 18M-M2, 25Q2 HV BE 374980 Year Application Type MFG.
SECTION IIa. - ADDITIONAL APPLICATIONS FORD TRUCK CONTINUED FORD HEAVY DUTY & MOTOR HOME CONTINUED Year Application Type MFG.
SECTION IIa. - ADDITIONAL APPLICATIONS GMC TRUCK GMC 1 TON 3500 SERIES Year Application Type MFG. Part Number 1971-73 C, P, 3500 Drum w/11,000 lb. Axle HV BE 2504303 1960-63 C, G V3500 w/Midland HV MID C 4003 1952-66 C, G, P Various Models w/Bendix HV BE 379900 1946-64 C, G, P Various Models w/Bendix HV BE 374000 Year Application Type MFG. Part Number 1973 Motor Home w/Bendix HV BE 2510555 1971-73 1 Ton Motor Home w/11,000 lb.
SECTION IIa. - ADDITIONAL APPLICATIONS GMC TRUCK CONTINUED GMC HEAVY DUTY TRUCK & SCHOOL BUS CONT. Year Application Type MFG. Part Number 1966-73 JG, JM-7500V (35,000-45,000 G.V.W.) HV MID C 4036 1966-70 HG, HM-5500V (18,500-24,000 G.V.W.) HV MID C 4035 1966-70 HG, HM-5500V (15,000-20,000 G.V.W.) HV MID C 4034 1965-68 Various Models HV BE 2504303 1962-65 6000, 8000 Series Tandem w/Diesel (w/3 Hydraulic Lines) HV BE 2504106 1962-65 5000, 6000 Series Exc.
SECTION IIa. - ADDITIONAL APPLICATIONS IHC TRUCK IHC 1 TON Year Application Type MFG. Part N umber 1965-71 D rum Vari ous Metro Models HV BE 2504187 1960-65 Vari ous Metro Models HV BE 378804 1953-67 4,000 up to 9,000 lb. G.V.W. Fi eld Inst. HV BE 379900 1953-66 9,000 up to 16,000 lb. G.V.W. Fi eld Inst. HV BE 2500397 1950-57 Vari ous 120, 130, 140 Seri es HV BE 374550 IHC TRUCK - HEAVY DUTY - MOTOR HOME & SCHOOL BUS Year Application Type MFG.
SECTION IIa. - ADDITIONAL APPLICATIONS IHC TRUCK - HEAVY DUTY - MOTOR HOME & SCHOOL BUS CONT. Year Application Type MFG. Part Number 1978-84 S Models w/Delco dual power system 15" Vacuum Booster Hyd. Booster VB HB DE DE 18003144 18001073 1973-84 1984 Models w/Delco Hy-power HP DE 18003998 1977-81 C01910B Cargostar-single system w/15 x 6 rr. brk. w/15 x 7, 16 x 6 rr. brk.
SECTION IIa. - ADDITIONAL APPLICATIONS IHC TRUCK - HEAVY DUTY - MOTOR HOME & SCHOOL BUS CONT. Year Application Type MFG. Part Number 1956-67 Various 160, 170, 180; 185 Opt.
SECTION III - CONTENTS BENDIX BRAKE BOOSTERS SECTION III - INDRODUCTION............................................................................... 2 SCHEMATICS OF BENDIX BOOSTER TYPES ............................................................................ 3 THIRD SERIES - SINGLE PISTON TYPE ....................................................................................................................... 3 THIRD SERIES - TANDEM PISTON TYPE .......................................................
SECTION III - BENDIX® BRAKE BOOSTERS SECTION III BENDIX® BRAKE BOOSTERS PHOTOS • MEASUREMENTS • FIT TYPE SECTION III - BENDIX BOOSTERS • PAGE 2
SECTION III - BENDIX® BRAKE BOOSTERS SCHEMATICS OF BENDIX BOOSTER TYPES THIRD SERIES - SINGLE PISTON TYPE THIRD SERIES - TANDEM PISTON TYPE THIRD SERIES - SINGLE DIAPHRAGM TYPE BENDIX FOURTH SERIES SINGLE DIAPHRAGM * 3 LINE UNIT, B PORT CONNECTS TO M.C. RESERVOIR.
SECTION III - BENDIX® BRAKE BOOSTERS DIMENSION LEGEND Please refer to this legend. TABLES will read both vertically and horizontally. Variations will be noted! Booster Number Fit Type A= B= Inlet Port Outlet Port IF = Inverted Flare C= D= Vacuum Poppet Port Siz e • E= F= G= RCV = C an Dimension Overall Length Bracket H., or W.
SECTION III - BENDIX® BRAKE BOOSTERS Part Number 2513812X B OOSTER N U MB ER B F FITS A C D E F RCV IH C 5/16" IF 5/16" IF 1/2" PT 1" 12 3/4" 24 5/8" - Yes 2504616X IH C 5/16" IF 1/2" 20 1/2" PT 1" 12 3/4" 24 7/8" - Yes 2507224X FOR D IH C 5/16" IF 1/2" 20 1/2" PT 3/4" 12 3/4" 24 7/8" - Yes 2508065X IH C 5/16" IF 1/2" 20 1/2" PT 3/4" 12 3/4" 24 7/8" - Yes 2509870X IH C 5/16" IF 1/2" 20 1/2" PT 1" 12 3/4" 26 1/2" - Yes 2513812X C H EV.
SECTION III - BENDIX® BRAKE BOOSTERS Part Number 2512138X B OOSTER N U MB ER 2512138X B Fits FOR D A 1/4"IF B 1/4"IF C 3/8"PT D 3/4" E 12 3/4" F 19" G 7 3/16" D C F A G RCV E Part Number 2512139X B BOOSTER NUMBER 2512139X D C A F Part Number 2512063X FORD FORD A 5/16"IF 5/16"IF B 5/16"IF 1/4"IF C 1/2"PT 1/2"PT D 3/4" 3/4" E 12 3/4" 12 3/4" F 19" 19" G - - Yes Yes B OOSTER N U MB ER 2512063X B FITS D OD GE C F A E SECTION III - BENDIX BOOSTERS
SECTION III - BENDIX® BRAKE BOOSTERS Part Number 2512062X B OOSTER N U MB ER 2512062X B Fits D C A F Part Number 2504303X A 1/4" IF B 1/4" IF C 1/2" IF D 1/2" E 12 3/4" F 17 5/8" G - RCV E B D OD GE YES B OOSTER N U MB ER 2504187X 2504303X IH C C H EV.
SECTION III - BENDIX® BRAKE BOOSTERS Part Number 2504105X G B OOSTER N U MB ER B FITS F D C A 2504105X * IH C A 1/4" - 20 B 1/4" - 20 C 1/2" PT D 3/4" E 12 2/3" F 17 1/2" G 1/8" PT (Port for third hyd. line.) * Has 3 hyd. lines E Part Number 2504113X B RCV - B OOSTER N U MB ER G D A C F 2504113X* FITS C H EV. GMC A 1/4" IF B 5/16" IF C 1/2" IF D 1/2" E 12 2/3" F 17 1/2" G (Port for third 5/16" IF hyd. line) E * Has 3 hyd.
SECTION III - BENDIX® BRAKE BOOSTERS Part Number 2509140X B OOSTER N U MB ER FITS F A-2 A-1 C D E 5/16" IF A-2 1/4" IF B -1 5/16" IF B -2 1/4" IF D B-2 FOR D A-1 C B-1 2509140X 3/4" Tube 3/4" E 12 3/4" F 33 7/8" RCV Yes (1 in each end nut.
SECTION III - BENDIX® BRAKE BOOSTERS Part Number 2500660X B D B OOSTER N U MB ER FITS A C F Part Number 375278X *G - Bottom Bolt G B 1/2" - 20 B 1/4" IF C 1/2" IF D 1/2" E 11" F 13" RCV B OOSTER N U MB ER 375278X 1/2" - 20 1/2" - 20 B 1/2" - 20 1/2" - 20 C 1/2" PT 1/2" PT D 3/4" 3/4" E 9 1/2" 9 1/2" F 26 3/8" 20 7/8" G - - YES YES 2509426X 2502703X BOOSTER NUMBER 2508177X B D F E SECTION III - BENDIX BOOSTERS • PAGE 10 375279X A RCV Part Number 2509426X
SECTION III - BENDIX® BRAKE BOOSTERS Part Number 2500397X B OOSTER N U MB ER 2500397X B D FITS C H EV. D OD GE FOR D GMC A 1/2" - 20 B 1/2" - 20 C 3/8" PT D* Perforated B reather E 6 3/4" F 14 5/8" G - A F C RCV E Part Number 374750X B OOSTER N U MB ER 374000X B 374550X 374750X 374980X FITS C H EV. D OD GE IH C FOR D GMC FOR D IH C C H EV. IH C GMC C H EV.
SECTION III - BENDIX® BRAKE BOOSTERS Part Number 379900X B B OOSTER N U MB ER D* FITS C A F E AIR - HYDRAULIC INTENSIFIER (AH-4 Style) 289542X - Type 36 289542X - Type 50 C H EV. D OD GE FOR D , GMC IH C A 1/2" - 20 B 1/2" - 20 C 3/8" PT D* Perforated B reather E 3 5/16" F 10 1/2" G - RCV BOOSTER NUMBER 375844X 379900X NO 2500685X 2500690X 2500695X FITS WHITE IHC GMC FORD FORD GMC DODGE CHEV.
SECTION III - BENDIX® BRAKE BOOSTERS QUICK CROSS REFERENCE & PART TO PAGE NUMBER AD D ITION AL (B asic) C R OSS R EFER EN C E N U MB ER S D ESC R IPTION PAGE N U MB ER Section III 2500397 3rd Series - Single Piston Type 11 2500517X 2500517 3rd Series - Single D iaphragm Type 9 2500660X 2500660 3rd Series - Single D iaphragm Type 10 2500685X 2500685 Air Pack 12 2500690X 2500690 Air Pack 12 2500695X 2500695 Air Pack 12 2501001X 2501001 3rd Series - Single D iaphragm Type 9 250142
SECTION III - BENDIX® BRAKE BOOSTERS QUICK CROSS REFERENCE & PART TO PAGE NUMBER CONT.
SECTION IV - CONTENTS MIDLAND UNITS SECTION IV - INTRODUCTION ..................................................................................................... 2 SECTION IV.a - MIDLAND® BOOSTERS & MASTER CYLINDERS ............................................................................ 2 SECTION IV.b - MIDLAND® AIR/ HYDRAULIC UNITS ................................................................................................. 2 SECTION IV.a - MIDLAND® BOOSTERS & MASTER CYLINDERS .................
SECTION IV ® MIDLAND UNITS SECTION IV.a - MIDLAND® BOOSTERS & MASTER CYLINDERS SECTION IV.
SECTION IV.a - MIDLAND® BOOSTERS & MASTER CYLINDERS B OOSTER CAUTION!!! OU R PAR T N U MB ER N U MB ER Master Cylinder spacer, pictured here, A H ydraulic Port Siz e (Inlet) B H ydraulic Port Siz e (Outlet) C Vacuum Port Siz e D Poppet Siz e E C an D imension F Overall Length G B racket H eight or Width (U nless otherw ise indicated.
SECTION IV.
SECTION IV.a - MIDLAND® BOOSTERS & MASTER CYLINDERS Part Number C468LX B OOSTER N U MB ER C 468C X B C H EV. GMC D OD GE FOR D C H EV. GMC D OD GE FOR D A 1/2" G 1/2" G B 1/2" G 1/2" G C 3/8" PT 3/8" PT D 3/4" Perforated B reather E 8" 8" F 13 7/8" 13 7/8" G - - NO NO C 490GX* C 3400X FITS A D C Perforated Breather F Note: These Units will interchange. Difference: one has Tube and one has Perforated Breather.
SECTION IV.a - MIDLAND® BOOSTERS & MASTER CYLINDERS Part Number C447X B OOSTER N U MB ER C 447X B FOR D D OD GE D OD GE A 1/2" G 1/8" PT B 1/2" G 1/8" PT C 1/2" Tube 3/8" PT D 3/8" Pipe 1/2" PT E 10" 11 1/2" F 12" 15 1/4" G R u b b er H o se Metal Tube FITS A D C F G R VC E Part Number C4007X B - NO POPPET FITS C H EV.
SECTION IV.a - MIDLAND® BOOSTERS & MASTER CYLINDERS Part Number C4702X B B OOSTER N U MB ER C 4702X A FITS Trailer B rakes A 1/4" PT B 1/4" IF C 1/2" Pipe D - E 11 3/4" F 25 1/2" G - C F E RCV B Part Number C4013EX NO B OOSTER N U MB ER C 4013EX ONE WAY CHECK VALVE FITS C H EV.
SECTION IV.a - MIDLAND® BOOSTERS & MASTER CYLINDERS B Part Number C4058X B OOSTER N U MB ER C 4057C X D C H EV. GMC C H EV. GMC A 5/16" IF 5/16" IF B 5/16" IF 5/16" IF C 1/2" IF 1/2" IF D 3/4" 3/4" E 11 11/16" 11 11/16" F 25 1/4" 22 7/16" G - - YES YES FITS C A F E RCV Part Number C448TX BOOSTER NUMBER C448TX TANDEM BOOSTER Note: This unit can be interchanged with C448K Series, UNLESS the unit requires a residual check valve in slave cylinder end cap. Photo unavailable.
SECTION IV.a - MIDLAND® BOOSTERS & MASTER CYLINDERS Part Number KN35010X B OOSTER N U MB ER K N 35010X AIR OVER HYDRAULIC BOOSTER C H EV. FOR D GMC IH C D FITS G E C A B F Note: Schematic changes are indicated below. C 4028AX C 4030B X W/Metal H ub W/Metal H ub FITS FOR D A B OOSTER N U MB ER A 1/2" - 20 B 1/2" - 20 C 3/8" PT D 3/8" PT E 4 1/2" F 19 7/16" G 1/8" PT RCV NO C 4037L X C 4037N X C 4044D X C 4044K X FOR D C H EV. GMC C H EV.
SECTION IV.a - MIDLAND® BOOSTERS & MASTER CYLINDERS B OOSTER N U MB ER C 4084B X C 4084C X C 4084E X C 4084H X C 4084JX C 4084B C 4084C C 4084E C 4084 C 4084J C H EV. GMC I.H .C .
SECTION IV.a - MIDLAND® BOOSTERS & MASTER CYLINDERS Part Number C3507SBX MASTER CYLINDER NUMBER B A C Part Number C3472SDX D FITS FORD A 1/4" IF B WIRE CLAMP C 8" D 5 3/4" FITS BOOSTER NUMBER: MASTER C YLIN D ER N U MB ER B A C 3507S B X C 4084E X C 3472S D X FITS FOR D A 1/4" IF B 1/4" B OLT C 6 1/4" D 3 1/2" Uses Seal Ring Mounting.
SECTION IV - MIDLAND® BOOSTERS & MASTER CYLINDERS Part Number C3500SFX MASTER CYLINDER NUMBER FORD IHC CHEV.
SECTION IV.a - MIDLAND® BOOSTERS & MASTER CYLINDERS BOOSTER IDENTIFICATION - C4084 Series C P C CHEVY & GMC FORD & I.H.C. * P PART NUMBER: C4084BX PART NUMBERS: C4084CX C4084HX STUDS: PATTERN: 6 1/8” X 3 1/2”; 7/8” LONG *PORT IN REAR AT 7 O’CLOCK STUDS: C = I.H.C.
SECTION IV - MIDLAND® BOOSTERS & MASTER CYLINDERS PART NUMBER UPDATE ... THE FOLLOWING REMANUFACTURED MIDLAND® PART NUMBERS HAVE BEEN UPDATED TO PROVIDE EASIER IDENTIFICATION FOR OUR CUSTOMERS. PLEASE REFER TO THE FOLLOWING TABLE OF CHANGES TO IDENTIFY YOUR UNIT. ONLY THE PART NUMBERS LISTED BELOW HAVE CHANGED.
MIDLAND® SECTION IV.b - AIR/HYDRAULIC UNITS MIDLAND AIR-HYDRAULIC UNITS SERIES I PRESSURE CONVERTERS PART NUMBER: N4270CX PICTURED TOP VIEW SIDE VIEW AIR SUPPLY INPUT OUTPUT Cylinder Dia. Air Cylinder Dia. Hyd. Overall Length PRESSURE CONVERTER INFORMATION TABLE REFERENCES (To Table on next page) 1 FLUID TYPE: B.F. = Brake Fluid M.O. = Mineral Oil 2 SWITCH TYPE = ELECTRIC OVERSTROKE INDICATION SWITCH TYPE A - Normally open ground circuit switch. TYPE B - Normally closed special circuit switch.
MIDLAND® SECTION IV.b - AIR/HYDRAULIC UNITS SERIES I PRESSURE CONVERTERS - Information Table Part N umber Fluid Type1 Overall Length C y. D ia. Air C y. D ia. H yd . Sw itch Type2 H ydraulic Outlet Port H ydraulic Inlet Port3 N 4170F X B.F. 22.81" 6.75" 1.75" -- 1/2-20 FLARE 3/8-18NPTF N 4170GX B.F. 28.23" 6.75" 1.75" -- 1/2-20 FLARE 3/8-18NPTF N 4170L X B.F. 22.81" 6.75" 1.75" A 1/2-20 FLARE 3/8-18NPTF N 4170MX B.F. 28.23" 6.75" 1.
MIDLAND® SECTION IV.b - AIR/HYDRAULIC UNITS SERIES II PRESSURE CONVERTERS 1 PAR T N U MB ER FLU ID TYPE1 OVER ALL LEN GTH C YLIN D ER D IA. AIR C YLIN D ER D IA. H YD . SWITC H TYPE2 H YD R AU LIC OU R LET POR T N 4185C X B.F. 17.19" 4.50" 1.125" A 1/2-20 FLARE N 4185E X B.F. 13.20" 4.50" 1.125" A 1/2-20 FLARE N 4185GX B.F. 13.20" 4.50" 1.125" B 1/2-20 FLARE N 4185JX B.F. 17.19" 4.50" 1.125" A 1/2-20 UNF-2B N 4195AX B.F. 13.10" 4.50" 1.
SECTION V - CONTENTS HYDRAULIC & HY-POWER SECTION V - INTRODUCTION .............................................................................. 2 SECTION V-1 ...BENDIX, HYDROBOOST • HYDROMAX • MINI M/C .......................................... 3 BENDIX HYDROBOOST / HYDROBOOST II - Product Specifications ......................................................................... 3 GLOSSARY .......................................................................................................................
SECTION V - INTRODUCTION SECTION V HYDRAULICS & HY-POWERS V-1.......BENDIX® HYDRAULIC ACTUATED UNITS & MINI MASTER CYLINDERS V-2.......DELCO® HY-POWER UNITS & DUAL POWER UNITS V-3.......
SECTION V-1 ...BENDIX, HYDROBOOST • HYDROMAX • MINI M/C BENDIX HYDROBOOST / HYDROBOOST II - Product Specifications Part Number Inlet Outlet Accumulator4 Input Piston Dia. P ed al R od Mounting5 MC Studs Basic App. 2770076X O/S 5/8-18 Inv. 5/8-18 Inv. Silver 35/64" G B L2 3/8-16 Ford 2770076X N/S 11/16-18 Str. 5/8-18 Str. Gold 35/64" G B L2 3/8-16 Ford 2770077X O/S 5/8-18 Inv. 5/8-18 Inv. Silver 35/64" G B T B 12 3/8-16 Ford 2770077X N/S 11/16-18 Str. 5/8-18 Str.
SECTION V-1 ... BENDIX, HYDROBOOST • HYDROMAX • MINI M/C BENDIX HYDROBOOST / HYDROBOOST II, Continued HYDRAULIC ASSISTED BOOSTER 1 Two Designs from O.E. Staked rod and Grommet rod. If core is Staked, change over to Grommet style. 2 w/ aluminum seat 3 Supplied with mounting bracket. 4 Silver accumulator is high tension spring loaded. Gold and Blue are high pressure gas charged. 5 Mounting: A = Removable Mounting Plate (all type A mounting units are shipped with new mounting nut.
SECTION V-1 ... BENDIX, HYDROBOOST • HYDROMAX • MINI M/C IDENTIFYING BENDIX HYDROMAX UNITS PART NUMBER 2771558X PART NUMBER 2771552X 1 3/4” bore 2” bore THE SHAFT IS A DOUBLE CLEVIS THE SHAFT MEASURES 7 1/2” AND HAS A SINGLE CLEVIS W/ EYELET THE HYDROMAX I ALWAYS HAS A CENTERED INLET PORT. Uses 1 Prong Flow Switch Show Here Inlet Port Centered ELEC TR IC MOTOR PU MP Part N umber 2771494X THE HYDROMAX II ALWAYS HAS AN OFFSET INLET PORT.
SECTION V-1 ... BENDIX, HYDROBOOST • HYDROMAX • MINI M/C PHOTOS AND INFORMATION TABLE PART NUMBER: 2772184X PART NUMBER: 2771558X PART NUMBER: 2771552X PART NUMBER: 2771559X PART NUMBER: 2772181X AX I M O HYDR X II A M O HYDR Note: Electric Motor Pumps are sold seperate. Pedal Rods are not included with Hydromax Booster. SEE ACCESSORIES, SECTION V-3 FOR INFORMATION ON THE BRAKE PUMP USED WITH SOME FORD TRUCKS USING BENDIX HYDRO-MAX SYSTEMS.
SECTION V-1 ... BENDIX, HYDROBOOST • HYDROMAX • MINI M/C BENDIX MINI-MASTER CYLINDERS MINI MASTER CYLINDER INFORMATION PRIMARY APPLICATION: USED WITH BENDIX AND DELCO HY-POWER AND DUAL POWER UNITS. TO IDENTIFY - LOOK FOR THE I.D. STAMP WHERE INDICATED ON PHOTO PAGE. FOUR NUMBERS ARE STAMPED INTO THE SIDE OF THE MOUNTING FLANGE. EXAMPLE: IF THE FOUR DIGIT NUMBERS ARE 6192, THE PART NUMBER WILL BE, 11991X. (REFER TO TABLE.) THE BORE SIZE OF THE MASTER CYLINDER IS CAST INTO THE BODY OF THE CYLINDER.
SECTION V-1 ... BENDIX, HYDROBOOST • HYDROMAX • MINI M/C BENDIX MINI-MASTER CYLINDERS, PHOTOS WITH UNIT FEATURES SIDE VIEW FLANGE VIEW CAPS INTERGRAL DIFFERENTIAL SWITCH SECONDARY PRIMARY DELIVERY DELIVERY MOUNTING HOLES MASTER CYLINDER WITHOUT INTERGRAL DIFFERENTIAL SWITCH. SIDE VIEW FLANGE VIEW I.D. STAMP NOTE: 2” BORE SIZE CAST INTO UNIT HERE. RESERVOIR ASSEMBLY LEVEL INDICATOR SWITCH LOCATION.
SECTION V-2 ... DELCO HY-POWERS IDENTIFYING DELCO HYDRAULIC ACTUATED UNITS ROD LENGTH - VISUAL DIFFERENCE (MEASUREMENT IS TAKEN FROM FIREWALL SIDE MOUNT TO END OF ROD) 18001810X - 7” Push Rod. Flow Switch has One Prong with Brass Nut. First Design Rod is Staked and threfore not removable. Second Design - Rod is Hollow and removable. 18003998X - 5 1/2”, Threaded and Staked. (Non-removable) 18004080X - 9” Fixed Eyelet Rod.
SECTION V-2 ... DELCO HY-POWERS IDENTIFYING DELCO HYDRAULIC ACTUATED UNITS CONTINUED Push rod is 7” and has a hollow rod (push rod comes out). NOTE: An earlier design has a staked (non removable) push rod. The first design is less popular that the second design. The entire unit is removed on first design, unlike the body only on the second design. Push rod length & design plus inverted flare port will ID unit.
SECTION V-2 ... DELCO HY-POWERS DELCO Hy-Power Units Identification Solid End The 18001810 has two designs. Both have the same body and the same casting number of 2623435. Pressure Relief Valve THESE PARTS ARE INCLUDED WITH THE PURCHASE OF AN 18001810X Tapered Spring Small End 18001810X First Design O-Rings • OLDER MODEL WITH STAKED ROD (NON-RE MOVABLE). THE ENTIRE UNIT MUST BE REMOVED, THEN EASILY UPGRADED TO SECOND DESIGN. Check Valve • THIS UNIT IS LIKE THE 18003998X, SAME BODY, CASTING NUMBER.
SECTION V-2 ...
SECTION V-2 ... DELCO DUAL POWER UNITS DELCO DUAL POWER UNIT PART NUMBER 18001047X Vacuum Booster Side Hydraulic Booster Assembly Vacuum Booster Assembly PART NUMBER 18001072X 18001072X BOTTOM VIEW Master Cylinder Side 7” Firewall Side Flow Switch Port 18001072X SIDE VIEW (1 Prong Connect) DELCO DUAL POWER UNIT Used together with Vacuum Booster Assembly. Hydraulic Booster Side REMOVABLE MOUNTING PLATE.
SECTION V-3 ... ACCESSORIES KITS, VALVES AND ACCESSORIES HYDROBOOST PUSH ROD KIT PART NUMBER: HPR129000 Kit Number HPR129000 C ON TEN TS OF H PR 129000 Part N umber Staked to Grommet R od C onversion D escription *R S-2 129495 Adapter Grommet (holds rod in place) 71217 71235 129708 129970 129708 129960 129970 2770533 2771406 R od R od R od R od R od 71236 71237 71346 71586 129960 2770533 2771406 2771406 THIS KIT IS USED TO CHANGEOVER HYDROBOOST “STAKED ROD TYPE” UNITS AND OTHERS.
SECTION V-3 ... ACCESSORIES BRAKE PUMP PART NUMBER: BP1X Output Port Manufacturer: SAGINAW Application: 1980 to present, Ford trucks with Bendix Hydromax systems Specifications: Pump with Press on Pulley, Metric Fitting in Output Port. MIDLAND STYLE CHECK VALVE KIT LUCAS RES.
SECTION V-3 ... ACCESSORIES ELECTRIC MOTOR PUMPS FOR BENDIX HYDRO-MAX UNITS Part Number: 2771494X Part Number: 2771320X NOTE: THESE UNITS ARE SOLD SEPERATE! O-RINGS ARE BOXED WITH MOTOR PUMPS.
SECTION V-3 ... ACCESSORIES FLOW SWITCHES PART NUMBER: 501830C91 PART NUMBER: 18020593 2 Prong Plug in connection 1 Prong Connection PAR T N U MB ER 501830C 91 U SED ON U N ITS: 18001810 / 18003998 Flow Switches used on Delco Hy-Power Units. Flow Switches are included with the purchase of the units on which they are used. Photos and application information, are provided as a tool for identification. THESE FLOW SWITCHS ARE ALSO AVAILABLE FOR INDIVIDUAL PURCHASE.
SECTION VI - CONTENTS VACUUM PUMPS SECTION VI - INTRODUCTION .................................................. 2 BENDIX VACUUM PUMPS ............................................................................................................ 3 2513136X ........................................................................................................................................................................ 3 2513173X ..............................................................................
SECTION VI - VACUUM PUMPS SECTION VI - VACUUM PUMPS BENDIX® & LUCAS VACUUM PUMPS PHOTOS • CHARACTERISTICS • SCHEMATICS SECTION VI - VACUUM PUMPS • PAGE 2
SECTION VI - VACUUM PUMPS BENDIX VACUUM PUMPS 2513136X PICTURED 2513173X PICTURED DIRECTION OF ROTATION 2513177X PICTURED SECTION VI - VACUUM PUMPS • PAGE 3
SECTION VI - VACUUM PUMPS INFORMATION TABLE FOR BENDIX VACUUM PUMPS PART NUMBER ROTATION SHAFT LENGTH I.D. CODE1 LUBRICATION TYPE2 COMMENTS 2513115X CCW 1.16" 3115 3 Bottom Oil Inlet Location = 2.94" 2513116X CW 1.16" 3116 3 Bottom Oil Inlet Location = 2.94" 2513117X CW 2.24" 3117 3 Bottom Oil Inlet Location = 2.94" 2513128X CW 1.16" 3128 2 2513129X CW 2.24" 3129 2 2513130X CCW 1.16" 3130 2 2513132X CW 2.24" 3132 1 Oil Inlet 1/8" P.T. 2513134X CW 2.
SECTION VI - VACUUM PUMPS LUCAS VACUUM PUMPS L U C A S LVP1790X LVP1696X M O D E L S PART NUMBERS AND APPLICATIONS PAR T N U MB ER APPLIC ATION S LVP1696X C hev. / GMC 6.2L diesel engines 1988 - 92 R , V10, W/ A.T., includes Speed Sensor 1984 - 85 C , K 10, 20, EXC . H itachi Alt. C alf. Only. LVP 1697X GEAR D R IVEN C hev. / GMC 6.2L diesel engines 1987 - 92 R , V 10, 20, 30 1982 - 89 G10, 20, 30 1982 - 89 P 20, 30 1982 - 86 C , K 10, 20, 6.
SECTION VII - CONTENTS CALIPERS SECTION VII - INTRODUCTION ................................................. 2 HOW TO IDENTIFY A DISC BRAKE CALIPER ...................................................... 3 DISC BRAKE CALIPER MOUNTING POSITION..................................................... 4 DISC BRAKE CALIPER SERVICE HELP ................................................................ 4 Part Number 55099X .................................................................................................
SECTION VII - CALIPERS SECTION VII CALIPER SECTION BENDIX® • BOSCH • DAYTON WALTHER® KELSEY HAYES® • VARGA® PHOTOS • DESCRIPTIONS APPLICATIONS • CHARACTERISTICS • INFORMATION TABLE (INCLUDING CROSS REFERENCES) SECTION VII - CALIPERS • PAGE 2
123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 SECTION VII - CALIPERS 123456789012345678901234567890121234567890123456789012345678901212345 HOW TO IDENTIFY A DISC BRAKE CALIPER 1. MECHANIC SHOULD NOTE THE SIDE OF THE TRUCK THE CALIPER WAS REMOVED FROM.
123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 SECTION VII - CALIPERS 123456789012345678901234567890121234567890123456789012345678901212345 DISC BRAKE CALIPER MOUNTING POSITION BEFORE REMOVING: CHECK & NOTE THE POSITION OF THE CALIPER.
123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 SECTION VII - CALIPERS 123456789012345678901234567890121234567890123456789012345678901212345 Part Number 55099X Left Hand Part Number 55098X Right Hand DESCRIPTION 3.38" Bendix Single Piston Caliper APPLICATION Navistar U.S.
123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 SECTION VII - CALIPERS 123456789012345678901234567890121234567890123456789012345678901212345 Part Number 55250-1X PART NUMBER: 55250-1X DESCRIPTION 2.
123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 SECTION VII - CALIPERS 123456789012345678901234567890121234567890123456789012345678901212345 Part Number 55313X Low Inlet D ESC R IPTION 2.
123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 SECTION VII - CALIPERS 123456789012345678901234567890121234567890123456789012345678901212345 Part Number 55656X DESCRIPTION 2.
123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 SECTION VII - CALIPERS 123456789012345678901234567890121234567890123456789012345678901212345 Part Number 55850X DESCRIPTION 73mm Piston B o sch APPLICATION ICHNavistar 2000 - 1998 School Bus 4000 Series CHARACTERISTICS Casting
123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 SECTION VII - CALIPERS 123456789012345678901234567890121234567890123456789012345678901212345 Part Number 2283-7X Part Number 2284-5X LEFT H AN D C ALIPER PAR T N U MB ER : 2283-7X R IGH T H AN D C ALIPER PAR T N U MB ER : 2284-5X
123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 SECTION VII - CALIPERS 123456789012345678901234567890121234567890123456789012345678901212345 Part Number 55838X Part Number 55837X LEFT H AN D C ALIPER PAR T N U MB ER : 55838X R IGH T H AN D C ALIPER PAR T N U MB ER : 55837X D
123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 SECTION VII - CALIPERS 123456789012345678901234567890121234567890123456789012345678901212345 Part Number HD1002X PART NUMBER: H D 1002X D ESC RIPTION Kelsey Hayes 3.
123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 CALIPER SECTION Righ
123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 SECTION VII - CALIPERS 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 Part Number: 55411X RIGHT HAND CALIPER Part Number: 55412X LEFT HAND
123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 SECTION VII - CALIPERS 123456789012345678901234567890121234567890123456789012345678901212345 CALIPER INFORMATION TABLE (Including Cross References) C ASTIN G N O. PAD N O.
123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 SECTION VII - CALIPERS 123456789012345678901234567890121234567890123456789012345678901212345 CALIPER INFORMATION TABLE (Including Cross References, Continued) PART NO. CROSS R E FE R E N C E DESCRIPTION CASTING NO. PAD NO.
123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 123456789012345678901234567890121234567890123456789012345678901212345 SECTION VII - CALIPERS 123456789012345678901234567890121234567890123456789012345678901212345 CALIPER INFORMATION TABLE (Including Cross References, Continued) PART NO. CROSS R E FE R E N C E DESCRIPTION CASTING NO. PAD NO.
SECTION VIII CONTENTS SECTION VIII - LUCAS BRAKE COMPONENTS INTRODUCTION ........................ 2 PARK CYLINDERS ........................................................................................................................................................ 3 ADJUSTING CYLINDERS ............................................................................................................................................. 3 Part Number 201183X ..........................................................
SECTION VIII - LUCAS BRAKE COMPONENTS SECTION VIII LUCAS BRAKE COMPONENTS • • • • • ADJUSTING CYLINDERS PARK CYLINDERS BACKING PLATE ASSEMBLIES BRAKE SHOES ADDITIONAL COMPONENTS/KITS SECTION VIII - LUCAS BRAKE COMPONENTS • PAGE 2
SECTION VIII - LUCAS BRAKE COMPONENTS PARK CYLINDERS Part Number 201179X P A R K Part Number 201180X C Y L I N D E R S PAR T N U MB ER B OR E SIZE POSITION C ASTIN G N U MB ER WEIGH T 201179X 1.750" Left H and 68660579 14 L B S . 201180X 1.750" R Ight H and 68660580 14 L B S . 201181X 1.625" Left H and 68660579 14 L B S . 201182X 1.625" R ight H and 68660580 14L B S .
SECTION VIII - LUCAS BRAKE COMPONENTS BACKPLATE ASSEMBLIES PART NUMBER BORE SIZE POSITION SHOES (Y/N) SHOE SIZE WEIGHT 202249X 202250X 202251X 202252X 202261X 1.625" 1.625" 1.750" 1.750" 1.750" RIGHT HAND LEFT HAND RIGHT HAND LEFT HAND RIGHT HAND Y Y Y Y Y 5" 5" 5" 5" 6" 60 LB S . 60 LB S 60 LB S 60 LB S 60 LB S . 202262X 202271X 202272X 203249X 203250X 1.750" 1.750" 1.750" 1.625" 1.
SECTION VIII - LUCAS BRAKE COMPONENTS Loaded Lucas Units PART NUMBER 202262X Pictured LEFT HAND 6” SHOE Orange & Green Return Springs are used for the Left Hand Brake. PART NUMBER 202261X Pictured Yellow & White Return Springs are used for the Right Brake.
SECTION VIII - LUCAS BRAKE COMPONENTS COMPONENTS • KITS • VALVES Park Cylinder Kit MAXI BRAKE H SERIES Part Number KSH101AX Part Number KSH202CX NOTES: USED WITH HYDRAULIC SYSTEMS & BACKING PLATES WITH5” SHOES. NOTES: LOOKS THE SAME AS KSH101AX EXCEPT WITH NO BLEEDER PORTS. IT HAS ONE LARGE PORT. USED WITH AIR APPLICATIONS.
SECTION IX - CONTENTS CROSS REFERENCE SECTION IX - INTRODUCTION .............................................................................. 2 ABBREVIATIONS ........................................................................................................................... 3 1973-92 Light Truck Brake Systems ............................................................................................ 3 COMMON REPLACEMENT HYDROVAC PART NUMBERS ........................................................
SECTION IX - CROSS REFERENCE • RPO NUMBERS FOR LIGHT TRUCK BRAKE SYSTEMS • ABBREVIATIONS • COMMON HYDROVAC REPLACEMENTS • DELCO MORAINE TO BASIC NUBERS • DELCO MORAINE CASTING NUMBERS • BENDIX TO BASIC NUMBERS • BENDIX CASTING NUMBERS • ICH/NAVISTAR TO BASIC NUMBERS • MIDLAND TO BASIC NUMBERS • MIDLAND CASTING NUMBERS • BENDIX VACUUM PUMP CROSS REFERENCE SECTION IX - CROSS REFERENCE • PAGE 2
SECTION IX - CROSS REFERENCE 1973-92 Light Truck Brake Systems ENGINE R PO # 1 ROTOR REAR DRUM / ROTOR POWER BOOSTER GAS GAS GAS GAS GAS JB-1 JB-3 JB-5 JB-6 JB-7 11.86" x 1.28" 11.86" x 1.28" 11.86" x 1.28" 12.50" x 1.28" 12.50" x 1.28" 11.00" x 2.00" 11.00" x 2.00" 11.15" x 2.75" 11.15" x 2.75" 13.00" x 2.50" None 9.5" Single Diaphragm 9.5" x 8" Diameter Tandem Diaphragm 9.5" x 8" Diameter Tandem Diaphragm 9.
SECTION IX - CROSS REFERENCE COMMON REPLACEMENT HYDROVAC PART NUMBERS The following tables provide common replacement numbers for old Hydrovac numbers. This information serves as an interchange with regard to function only. These common replacement numbers do not consider different mounting and plumbing, therefore certain applications are not direct interchange numbers.
SECTION IX - CROSS REFERENCE O.E.M. Number to Bendix • Midland • Delco Clark 756251 1702292 Replacement No. 374000X 2504303X Diamond T N-27269 Replacement No. 374750X Dodge 4030333 4030334 Replacement No.
SECTION IX - CROSS REFERENCE O.E.M. Number to Bendix • Midland • Delco Continued IHC Cont. 77180R91 875393R92 875423R92 95367R91 967547R91 967547R92 Replacement No. 374000X 2504105X 2502703X 2500517X 2500660X 2500660X White 464322 688421 Replacement No.
SECTION IX - CROSS REFERENCE BENDIX CONVERSION TO BASIC NUMBERS UNIT TYPE PART NUMBER BASIC NUMBER/GEN.
SECTION IX - CROSS REFERENCE BENDIX CONVERSION TO BASIC NUMBERS CONTINUED BASIC NUMBER/GEN. APPLIC ATION UNIT TYPE PART NUMBER AP 2604183 2504184 2504187 2504188 2504303 C 2504183 I I 2503151 2504304 2504305 2504306 2504338 2504398 2512065 2513812 2513812 AC 2504183 2504399 2504615 2504616 2505051 2505087 H H AP MV MV AP TH MV SPH UNIT TYPE PART NUMBER BASIC NUMBER/GEN.
SECTION IX - CROSS REFERENCE BENDIX CONVERSION TO BASIC NUMBERS CONTINUED UNIT TYPE PART NUMBER MV MV 2512298 2512300 2512554 2512569 2512570 MV MV MV MV MV BASIC NUMBER/GEN. APPLIC ATION BASIC NUMBER/GEN.
SECTION IX - CROSS REFERENCE BENDIX CASTING NUMBERS BENDIX CONVERSION TO BASIC NUMBERS CONTINUED UNIT TYPE PART NUMBER HB HB HB HB HB 2771745 2771746 2771790 2771791 2771792 BASIC NUMBER/GEN. APPLICATION PART NUMBER DP DP DP 18001029 18001047 18001072 18001073 18001148 18003998 C-G C-G I 18001810 18001229 18001810 18001812 18003144 18003686 18003998 C-G 18006974 I C-G PM Information 2232543 2230600 2230605 12632 1 - 3/4" bore 2" bore Mini MC w/ switch, Ford application.
SECTION IX - CROSS REFERENCE MIDLAND CONVERSION TO BASIC NUMBERS CONTINUED Uni t Type Uni t Number Booster M/C MIDLAND CONVERSION TO BASIC NUMBERS CONTINUED Uni t Type Uni t Number HP HP HP HP MC C 490B C 490G C 3400 C 3401 C 3472S D CA CA B B B C4074A,C C4083D ,F C 4084B C 4084C C 4084E MC MC MC MC MC C 3492S X C 3496S X C 3500S D C 3500S E C 3500S F B B CA C 4084H C 4084J C4085G, J&N C 4085H MC MC MC MC MC C 3502S B C 3503S X C 3507S B C 3510S A C 3510S X CA CA CA CA C4085M,T C 4085P C 40
SECTION IX - CROSS REFERENCE BENDIX VACUUM PUMP CROSS REFERENCE UNIT I.D. TO OEM NUMBER TO OUR PART NUMBER I.D C ode OEM Part # Our Part # I.D C ode OEM Part # Our Part # I.
