Form No. 3366-135 Rev A Parts Catalog Wheelmaster 320-D Register at www.Toro.com. Compact Utility Loader Model No. 22337CP—Serial No.
Ordering Replacement Parts For example, a wheel assembly might be identified by reference number 6, the tire by 6:1, the valve by 6:2, and the wheel by 6:3. When you order the assembly identified by reference number 6, you receive all parts identified by reference numbers 6:1,6:2, and 6:3. However, you may also order any part individually. Reference numbers of this type appear in illustration and in parts lists.
Contents Frame and Loader Arm Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Hood and Screen Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Wheel and Motor Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Valve and Rocker Arm Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Intake Manifold Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Exhaust Manifold Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame and Loader Arm Assembly Ref. 1 2 3 3:2 3:3 3:4 3:5 3:6 3:7 3:8 4 4:2 4:3 4:4 4:5 5 6 7 8 8:1 02 Part Number Qty.
Hood and Screen Assembly Ref. 1 2 3 4 7 8 10 11 12 13 3366-135A Part Number Qty.
Wheel and Motor Assembly Ref. 1 2 2:1 2:2 2:3 3 4 4:2 5 5:1 5:2 5:3 6 7 7:2 8 04 Part Number Qty.
Hydraulic Motor Assembly No. 99-3052 Ref. 1 1:1 1:2 1:3 1:4 1:5 1:6 2 3 4 Part Number Qty.
Engine Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 16 16:1 17 18 19 19:1 20 05 Part Number Qty.
Engine Assembly (continued) Ref. 40 41 42 43 44 44:1 3366-135A Part Number Qty. Description 99-5133 2 Bolt 99-1431 1 Adapter-Flywheel 75-6880 1 Screen-Arrester, Spark 88-7200 1 Washer-Flat 99-6932 1 Fitting-Hose, Barbed 237-117 1 O-Ring Ref. 45 46 47 48 48:1 10 Part Number Qty.
Tandem Hydraulic Pump Assembly No. 108-4710 Ref. 1 2 05A2 Part Number Qty.
Engine Mounting Assembly Ref. 2 3 4 5 6 7 8 9 10 11 12 13 14 3366-135A Part Number Qty. Description 56-2230 1 Hose-Fuel 2412-36 2 Clamp-Hose 99-1445 1 Plug-Oil 323-13 4 Screw-HH 3256-24 4 Washer-Flat 87-5100 4 Washer-Snubbing 98-4596 4 Washer-Mount, Engine 42-9600 6 Washer-Lock, Spring 99-5130 8 Bolt 83-1030 2 Mount-Engine 93-5265 2 Mount-Engine 32128-29 4 Nut-Lock, Flange 3296-29 10 Nut-Lock, NI Ref. 16 17 19 20 21 22 23 26 27 28 29 30 31 12 Part Number Qty.
Fuel Tank and Air Filter Assembly Ref. 1 2 3 4 5 6 7 7:2 7:3 7:4 8 9 10 11 12 12:3 13 14 15 07 Part Number Qty.
Air Cleaner Assembly No. 117-9989 Ref. 1 2 2:1 3 4 3366-135A Part Number Qty.
Filter / Water Separator Assembly No. 63-7650 Ref. 1 2 3 3:1 07A4 Part Number Qty.
Radiator Mount Assembly Ref. 1 2 3 5 5:2 5:3 6 7 8 9 10 11 12 13 14 15 16 17 18 19 22 3366-135A Part Number Qty.
Hydraulic Tank and Filter Assembly Ref. 1 2 3 4 5 6 7 8 9 11 11:1 12 13 14 15 15:1 16 Part Number Qty.
Auxiliary Control Lever Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 3366-135A Part Number Qty.
Hydraulic Valve Assembly Ref. 1 2 3 3:1 4 4:1 4:2 5 6 7 8 9 10 11 12 12:1 12:2 13 14 15 15:1 15:2 11 Part Number Qty.
Auxiliary Hydraulic Valve Assembly No. 99-3077 Ref. 3 3:1 3:2 3366-135A Part Number Qty.
Hydraulic Valve Assembly No. 104-4221 Ref. 1 1:1 1:1:1 1:1:2 1:1:3 1:1:4 1:2 1:2:1 1:2:2 1:2:3 1:2:5 3 Part Number Qty.
Hydraulic Selector Valve Assembly No. 99-3072 Ref. 3 3:1 3:2 3366-135A Part Number Qty.
4-Spool Valve Assembly Ref. 1 2 3 3:1 3:2 4 5 6 7 7:1 7:2 8 9 10 11 12 Part Number Qty. Description 322-3 3 Screw-HH 105-7881 1 Cylinder Lever ASM 340-98 1 Fitting-HYD, 90 DEG 237-79 1 O-Ring 237-30 1 O-Ring 105-8377 1 Valve-HYD, Four Spool 106-8165 1 Control Lever ASM 104-5733 2 Drive Lever ASM 92-5696 1 Fitting-HYD, 90 DEG 237-58 1 O-Ring 237-79 1 O-Ring 322-11 3 Screw-HH 106-8177 1 Tube-Tank, HYD 3274-56 1 Screw-HSH 108-4705 1 Spacer 104-4222-03 1 Bracket-Cover, Mount Ref.
Four Spool Valve Assembly No. 105-8377 Ref. 3 3:1 3:2 5 5 6 7 8 9 10 11 14 15 3366-135A Part Number Qty.
Hydraulic Motor Assembly Ref. 1 1:1 1:2 2 3 4 5 5:1 5:2 6 7 8 8:1 8:2 13 Part Number Qty. Description 340-7 8 Adapter 237-65 1 O-Ring 237-80 1 O-Ring 99-3012 2 HYD Hose ASM 99-3010 2 HYD Hose ASM 99-3011 2 HYD Hose ASM 340-153 2 Fitting-Elbow, 90 DEG 237-79 1 O-Ring 237-151 1 O-Ring 99-3022 1 HYD Tube ASM 99-3040 2 Valve-Counterbalance 340-155 10 Fitting-HYD, Straight 237-79 1 O-Ring 237-151 1 O-Ring Ref. 9 10 11 12 13 14 15 16 16:1 17 18 19 20 21 25 Part Number Qty.
Counterbalance Valve Assembly No. 99-3040 Ref. 1 2 3 4 Part Number Qty.
Hydraulic Cylinder Assembly Ref. 1 2 2:1 2:2 3 4 5 6 7 8 9 10 11 12 12:1 12:2 14 Part Number Qty. Description 105-7867 3 Cylinder-HYD 340-82 4 Adapter 237-42 1 O-Ring 237-21 1 O-Ring 98-4748 1 HYD Hose ASM 98-4726 1 Hose-HYD 3230-2 4 Bolt-CARR 2412-137 4 Clamp-R, Double 3256-23 4 Washer-Flat 3296-29 4 Nut-Lock, NI 112-2609 6 Pivot Pin ASM 302-5 6 Fitting-Grease 99-5105 6 Bolt-Shoulder 340-3 2 Adapter 237-22 1 O-Ring 237-79 1 O-Ring Ref.
Hydraulic Cylinder Assembly No. 105-7867 Ref. 1 3366-135A Part Number Qty.
Rear Cover Assembly Ref. 1 2 3 4 4:2 4:3 5 6 7 8 9 10 11 12 13 15 18 20 21 22 23 24 15 Part Number Qty.
Battery Mount Assembly Ref. 1 2 3 4 5 6 7 8 9 3366-135A Part Number Qty. Description 99-5035 2 Retainer-Battery 32144-70 2 Screw-HWHTF 98-2665-03 1 Mount-Battery 99-5030 1 Pad-Battery 100-1708 1 Cable-Battery, Positive 98-2670-03 1 Cover-Battery 2412-133 2 R-Clamp 32144-14 4 Screw-HWHTF 104-7050 1 Tube-Manual Ref. 10 11 12 13 15 17 18 19 30 Part Number Qty.
Electrical Component Assembly Ref. 1 2 2:1 2:2 3 4 5 6 7 7:1 8 9 10 11 13 14 15 18 Part Number Qty. Description 3296-12 4 Nut-Lock, NI 88-9830 1 Key Switch ASM 3254-5 1 Washer-Tooth, Internal 218-461 1 Nut-HH 32144-4 4 Screw-HWH 105-8351-03 1 Plate-Cover 100-8070 1 Lamp-Warning 63-8360 2 Key-Ignition 104-7429 1 Meter-Hour 104-4234 1 Clip-Mounting 105-4069 1 Harness-Wire 32105-13 2 Screw-HWH 98-7249 2 Relay 32105-8 1 Screw-SHH 3272-1 2 Pin-Cotter 321-4 3 Screw-HH 105-6243 1 Rod-Linkage Ref.
Parking Brake Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 3366-135A Part Number Qty.
Loader Lever Lock Assembly Ref. 1 1:1 1:2 1:3 1:4 1:5 1:6 1:7 1:8 1:9 21 Part Number Qty.
Crankcase Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 3366-135A Part Number Qty.
Oil Pan Assembly Ref. 1 2 3 4 5 03 Part Number Qty.
Cylinder Head Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 99 Part Number Qty.
Gear Case and Oil Filter Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 22 05 Part Number Qty.
Head Cover Assembly Ref. 1 2 4 6 7 8 9 11 12 13 14 3366-135A Part Number Qty.
Dipstick and Guide Assembly Ref. 1 2 3 4 5 07 Part Number Qty.
Main Bearing Case Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 3366-135A Part Number Qty.
Camshaft and Idle Gear Shaft Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 09 Part Number Qty.
Piston and Crankshaft Assembly Ref. 1 1 2 2 3 4 5 6 7 8 8 8 9 10 11 12 13 14 15 15 15 3366-135A Part Number Qty. Description 100-1994 3 Piston (STD) 100-1996 3 Piston (+0.
Flywheel Assembly Ref. 1 2 3 4 5 6 7 8 11 Part Number Qty.
Fuel Camshaft and Governor Shaft Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 3366-135A Part Number Qty.
Idle Apparatus Assembly Ref. 1 2 3 4 5 6 7 8 9 10 13 Part Number Qty.
Injection Pump Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 3366-135A Part Number Qty. Description 100-1928 1 Joint-Eye 100-1842 1 Fuel Pipe ASM 100-2217 2 Clip-Pipe 100-1759 1 Injection Pump ASM 98-9456 1 Shim-Injection (0.20Mm) 98-9457 1 Shim-Injection (0.25Mm) 98-9458 1 Shim-Injection (0.
Governor Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 15 Part Number Qty.
Speed Control Plate Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 3366-135A Part Number Qty.
Nozzle Holder and Glow Plug Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 17 Part Number Qty.
Nozzle Holder Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 3366-135A Part Number Qty.
Fuel Pump Installation Assembly Ref. 1 2 3 19 Part Number Qty.
Dynamo Pulley Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 3366-135A Part Number Qty.
Dynamo Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 21 Part Number Qty.
Starter Installation Assembly Ref. 1 2 3 4 5 3366-135A Part Number Qty.
Starter Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 23 Part Number Qty. Description 100-2179 1 Starter ASM 100-2181 1 Starter Yoke ASM 100-2222 1 Holder ASM 100-2182 1 Armature ASM 100-2185 1 Starter Clutch ASM 100-2180 1 Starter Housing ASM 100-2183 1 Bearing 100-2186 1 Frame ASM 100-2213 1 Cover 100-2223 1 Bearing ASM 100-2187 1 Starter Shaft ASM 100-2220 3 Gear 100-2221 1 Gear 100-2218 1 Lever 100-2211 1 Magnetic Switch ASM 100-2219 1 Ring-Snap 100-2212 1 Ring-Snap Ref.
Oil Switch and Thermometer Assembly Ref. 1 2 3366-135A Part Number Qty.
Water Flange and Thermostat Assembly Ref. 1 3 4 5 6 7 8 9 10 11 12 13 25 Part Number Qty.
Water Pump Assembly Ref. 1 2 3 4 5 6 7 8 9 3366-135A Part Number Qty.
Water Pipe Assembly Ref. 1 2 3 4 5 27 Part Number Qty.
Valve and Rocker Arm Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 17 18 19 20 21 3366-135A Part Number Qty.
Intake Manifold Assembly Ref. 1 2 3 4 5 6 29 Part Number Qty.
Exhaust Manifold Assembly Ref. 1 2 3 4 5 6 3366-135A Part Number Qty.
Gasket Kit Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 31 Part Number Qty. Description 100-2176 1 Upper Gasket Kit 98-7509 1 O-Ring 100-2043 1 Gasket-Head, Cylinder 100-1937 1 Gasket-In-Manifold 100-1957 1 Gasket 100-1797 6 Seal-Stem, Valve 112-2842 1 Gasket-Cover, Head 98-7654 3 Gasket 99-3446 1 O-Ring 112-2834 1 Gasket-Flange, Water 100-2157 1 Gasket-Thermostat 100-2238 1 Gasket-Muffler 100-2174 1 Lower Gasket Kit 100-1976 1 Gasket-Pump, Water Ref.
Attachments and Accessories For 22337CP Wheelmaster 320-D Compact Utility Loader Product Name Model/Part Tire Chain Kit ................................................................................................................................... 100-4140 Helmet-Face Shield ......................................................................................................................... 100-4143 Light Kit..........................................................................................
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