Specifications

© 2002 Alamo Group Inc.
Parts Section -73
Triumph Sickle Bar (Archive Book) 10/02
May 1975
to
Sep. 1984
S/N SB-All
to
S/N SB-End Production
HYDRAULIC MOTOR
7500 Series
Item Part No Part No. Qty. Description
New # Old #
0447300 4473 1 Motor, w/ 1" Gears (D8500 Model) CC System
0534400 5344 1 Motor, w/ 3/4" Gears (S8500 Model) OC System
1 0448400 4484 1 Shaft End Cover,
2 0159900 1599 4 Roller Bearing
3 0029000 290 1 O-Ring Seal
4 0588700 287 1 Bearing
5 0028800 288 1 Retainer Ring
6 0028900 289 1 Bearing Shield
7 0038000 380 2 Check Ball, (Not Shown) Includes Item 8 & 9
8 0038100 381 2 Check Ball Retainer, (Not Shown) (Use # 0038000)
9 0038200 382 2 Check Valve Seat (Use # 0038000)
10 0448800 4488 1 Center Housing (Use on Motor w/ 1" Gears)
0115100 1151 1 Center Housing (Use on Motor w/ 3/4" Gears)
11 0163100 1631 2 Gasket
12 0029200 292 2 Thrust Plate
13 0029300 293 1 Gear Key
14 0231800 2318 1 Seal, Double Lipped
15 0448300 4483 1 Port End Cover
16 0029700 297 10 *Pocket Seals (approx 5" Long)
17 0147200 1472 1 Gear Set 1" Gears, Matched Pair, 2 Gears
0115300 1153 1 Gear Set 3/4" Gears, Matched Pair, 2 Gears
18 00008200 1865 10 Bolt (Use on Motor w/ 1" Gears)
0126800 1268 10 Bolt (Use on Motor w/ 3/4" Gears)
19 0037100 371 1 Shaft
20 0063500 635 1 Pipe Plug
21 0241100 2411 1 Bearing Retainer
22 0664800 6648 1 Seal Kit
NOTE: Pocket Seals are furnished a 5" long strips, Cut to rquired Length. Torque Item 18
to 83 ft. lbs. in a Alternating side to side pattern of Bolts.
Motors Have 2 Size Gears, 1" (2.8 CID) or 3/4" (2.2 CID)
NOTE: There are 2 different Motors, One had 1" Gears (Used on D8500 Model Open
Center Hyd.) & the other has 3/4" Gears (Used on S8500 Model Closed Center Hyd.) ,
Check which Motor before ordering High Lighted Parts above. The rest of the parts are
common Parts & will interchange between the two Motors, The "D8500 & S8500 was a
designation as to which tractor it was mounted on. When ordering these Motors they will
be replaced with a later Style Motor with adapter plates to mount new motor in place of old
style, order # 0447300 or # 0534400 and receive these adapter parts and new style
motors, if only the new style motor is ordered you will not receive adapter plates and Motors
will not fit.