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250-8482 PUMP GP-GEAR -AWD CHARGE S/N APN482-1060 PART OF 179-7176 PUMP & MTG GP-ALL WHEEL DRIVE 143H


POWER TRAIN
PUMP GP
SCREEN GP
SHAFT GP
TRANSMISSION GP

MOTOR GRADER 143H MOTOR GRADER APN
 143H Motor Grader APN00001-UP (MACHINE) POWERED BY 3176C Engine SEBP3297 143H APN   (2001)

POWER TRAIN

PUMP GP
PUMP & MTG GP-ALL WHEEL DRIVE
8W-6340 PUMP & MTG GP-ALL WHEEL DRIVE
PUMP GP-GEAR
173-2683 PUMP GP-GEAR
PUMP GP-GEAR
250-8482 PUMP GP-GEAR
PUMP GP-GEAR
6Y-8764 PUMP GP-GEAR
PUMP GP-GEAR
6Y-8765 PUMP GP-GEAR
PUMP GP-PISTON
6E-3471 PUMP GP-PISTON
 

#SEBP32970450
 

250-8482: PUMP GP-GEAR

250-8482 PUMP GP-GEAR -AWD CHARGE
S/N APN482-1060
PART OF 179-7176 PUMP & MTG GP-ALL WHEEL DRIVE
i02165559 SEBP3297
2508482 PUMP GP-GEAR Parts scheme
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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 135-3573 J [1] SEAL-LIP TYPE  
2. 1L-3768 J [1] RING-RETAINING  
3. 099-3095 [4] DOWEL  
4. 254-5664 [1] FLANGE  
5. 202-8540 [1] COVER  
6. 6V-3551 J [2] SEAL-O-RING  
7. 124-5556 M [4] BOLT  
8. 254-5665 [1] SEAL AS  
9. 219-8899 [1] PLUG-SCREEN  
   
    AVAILABLE REPAIR KIT(S):
  254-5690 J [1] KIT-SEAL (HYDRAULIC FAN MOTOR)  
    (INCLUDES RINGS, O-RINGS & SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP32970451
 

6Y-8764: PUMP GP-GEAR

6Y-8764 PUMP GP-GEAR
S/N BSD1-99999; HSN1-UP
2 SECTIONS
PART OF 6Y-8765 PUMP GP-GEAR
i00122235 SEBP3297
6Y8764 PUMP GP-GEAR Parts scheme
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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9N-4163 [1] COVER AS-PUMP  
1A. 1M-3780 [2] BUSHING  
2. 9N-4161 [1] GEAR AS-OIL PUMP (12-TEETH)  
3. 9N-4162 [1] GEAR AS-OIL PUMP (12-TEETH)  
4. 9N-4159 [1] BODY AS-OIL PUMP  
4A. 1M-3780 [2] BUSHING  
5. 9N-4156 [1] MANIFOLD AS-PUMP  
  9N-4155 [1] ADAPTER  
  8M-8489 [2] DOWEL  
6. 5S-4385 [1] BODY AS-OIL PUMP  
  8M-8489 [4] DOWEL  
7. 9N-4158 [2] GEAR (8-TEETH)  
8. 2B-9373 [1] KEY-WOODRUFF  
9. 2D-8009 [3] SEAL-O-RING  
10. 3S-0004 [6] WASHER (0.406X0.728X0.09-IN THK)  
11. 8T-5030 M [2] BOLT (M10X1.5X120-MM)  
12. 6Y-5010 [8] WASHER (10.16X19X0.84-MM THK)  
13. 8C-2926 M [4] BOLT (M10X1.5X140-MM)  
   
  7B-3028 F SCREW-DRIVE (NO 4X 3/16-IN)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  F   NOT SHOWN
  M   METRIC PART
 

#SEBP32970452
 

6Y-8765: PUMP GP-GEAR

6Y-8765 PUMP GP-GEAR
S/N BSD1-99999; HSN1-UP
2 SECTIONS
PART OF 160-2197 TRANSMISSION AR
i00122236 SEBP3297
6Y8765 PUMP GP-GEAR Parts scheme
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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6Y-8764 Y [1] PUMP GP-GEAR  
2. 4F-7952 [1] SEAL-O-RING  
3. 7F-8268 [1] SEAL-O-RING  
4. 6V-1820 M [3] BOLT (M10X1.5X30-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP32970453
 

6E-3471: PUMP GP-PISTON

6E-3471 PUMP GP-PISTON -ALL WHEEL DRIVE
S/N APN1-UP
PART OF 8W-6340 PUMP & MTG GP-ALL WHEEL DRIVE
Type 1
i00122173 SEBP3297
6E3471 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 115-1721 Y [1] ROTATING GP-PUMP  
2. 115-1720 Y [1] HEAD GP-PUMP  
3. 115-1517 Y [1] VALVE GP-PUMP CONTROL  
4. 115-1492 Y [1] COVER GP-PUMP  
5. 115-1446 [1] HOUSING  
6. 6V-3822 M [8] BOLT (M10X1.5X35-MM)  
7. 9X-6032 M [2] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
8. 8T-1160 M [6] BOLT-SOCKET HEAD (M10X1.5X50-MM)  
9. 8T-6594 M [2] BOLT-SOCKET HEAD (M16X2X35-MM)  
10. 8T-0348 M [2] BOLT-SOCKET HEAD (M16X2X50-MM)  
11. 5A-3604 M [1] BOLT-SOCKET HEAD (M8X1.25X25-MM)  
12. 115-1427 [1] SEAL-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP32970454
 

6E-3471: PUMP GP-PISTON

6E-3471 PUMP GP-PISTON -ALL WHEEL DRIVE
S/N APN1-UP
PART OF 8W-6340 PUMP & MTG GP-ALL WHEEL DRIVE
Type 2
i03101852 SEBP3297
6E3471 PUMP GP-PISTON Parts scheme
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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 115-1721 Y [1] ROTATING GP-PUMP  
2. 115-1720 Y [1] HEAD GP-PUMP  
3. 115-1517 Y [1] VALVE GP-PUMP CONTROL  
4. 241-9758 CY [1] COVER GP-PUMP  
5. 196-4642 C [1] HOUSING  
6. 6V-3822 M [8] BOLT (M10X1.5X35-MM)  
7. 9X-6032 M [2] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
8. 8T-1160 M [6] BOLT-SOCKET HEAD (M10X1.5X50-MM)  
9. 8T-6594 M [2] BOLT-SOCKET HEAD (M16X2X35-MM)  
10. 8T-0348 M [2] BOLT-SOCKET HEAD (M16X2X50-MM)  
11. 5A-3604 M [1] BOLT-SOCKET HEAD (M8X1.25X25-MM)  
12. 115-1427 [1] SEAL-RING  
13. 196-4670 C [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP32970455
 

115-1721: ROTATING GP-PUMP

115-1721 ROTATING GP-PUMP
S/N APN1-UP
PART OF 6E-3471 PUMP GP-PISTON
i00123387 SEBP3297
1151721 ROTATING GP-PUMP Parts scheme
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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 115-1489 B [1] SHIM (1.6-MM THK)  
2. 115-1488 B [1] SHIM (1.4-MM THK)  
3. 115-1487 B [1] SHIM (1.2-MM THK)  
4. 115-1486 B [1] SHIM (1.15-MM THK)  
5. 115-1485 B [1] SHIM (1.1-MM THK)  
6. 115-1484 B [1] SHIM (1.05-MM THK)  
7. 115-1483 B [1] SHIM (1-MM THK)  
8. 115-1490 B [1] SHIM (1.8-MM THK)  
9. 115-1451 [1] COVER  
10. 115-1542 [1] SEAL-SHAFT  
11. 115-1442 [1] SLEEVE  
12. 115-1546 [1] BEARING AS  
13. 158-7477 [1] SHAFT  
14. 8T-0267 M [6] BOLT-SOCKET HEAD (M6X1X12-MM)  
15. 115-1422 [1] BEARING-ROLLER  
16. 115-1482 [1] PLATE-PORT  
17. 115-1540 B [2] SHIM (0.3-MM THK)  
18. 115-1541 B [3] SHIM (1-MM THK)  
19. 115-1421 [1] SPRING  
20. 158-7471 [1] BARREL  
21. 101-2465 M [4] BOLT-SOCKET HEAD (M8X1.25X20-MM)  
22. 115-1399 [4] BOLT (M8X1.25X20-MM)  
23. 115-1498 [2] PLATE (LH)  
24. 115-1501 [2] SPACER (LH)  
25. 115-1506 B [4] SHIM (0.3-MM THK)  
26. 115-1505 B [4] SHIM (0.1-MM THK)  
27. 115-1504 B [4] SHIM (0.075-MM THK)  
28. 115-1502 B [4] SHIM (0.05-MM THK)  
29. 115-1459 [1] PLATE-RETAINING  
30. 115-1452 [9] PISTON AS  
31. 7Y-5267 [1] RING-RETAINING  
32. 115-1412 [1] RETAINER  
33. 115-1413 [1] RETAINER  
34. 115-1411 B [4] WASHER (17X36X0.15-MM THK)  
35. 115-1410 B [4] WASHER (17X36X0.2-MM THK)  
36. 115-1409 B [4] WASHER (17X36X0.5-MM THK)  
37. 115-1408 B [4] WASHER (17X36X1-MM THK)  
38. 115-1407 B [4] WASHER (17X36X1.5-MM THK)  
39. 115-1406 B [4] WASHER (17X36X2-MM THK)  
40. 115-1405 B [4] WASHER (17X36X2.5-MM THK)  
41. 115-1513 [4] CYLINDER  
42. 9T-4630 [4] SEAL AS  
43. 115-1511 [4] PISTON  
44. 115-1497 [2] PLATE (RH)  
45. 115-1500 [1] SPACER (RH)  
46. 115-1401 [2] PIN  
47. 115-1402 [4] PIN  
48. 095-1260 M [1] SETSCREW-SOCKET (M6X1X6-MM)  
49. 115-1423 [2] BEARING AS-NEEDLE  
50. 115-1454 [1] SWASHPLATE GP  
50A. 9T-5039 [6] PLUG  
51. 115-1424 [2] CLIP  
52. 115-1493 [1] CONNECTOR  
53. 115-1491 [1] ROD  
54. 115-1417 [1] SPRING  
55. 9T-4913 [1] SPACER (25-MM LGX9-MM DIA)  
56. 8C-3095 [1] SEAL-O-RING  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP32970456
 

9W-5134: SCREEN GP-MAGNETIC

9W-5134 SCREEN GP-MAGNETIC -TRANSMISSION
S/N BSD1-99999; HSN1-1468
PART OF 160-2197 TRANSMISSION AR
i00122897 SEBP3297
9W5134 SCREEN GP-MAGNETIC Parts scheme
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Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6Y-3861 [1] COVER AS  
2. 6Y-3860 [1] HOUSING-FILTER  
3. 8S-9130 [1] SCREEN-SUCTION (TRANSMISSION)  
4. 8S-9129 [1] FILTER-MAGNETIC (TRANSMISSION)  
5. 5P-3863 [1] SEAL-O-RING  
6. 6V-5219 M [3] BOLT (M8X1.25X40-MM)  
7. 5F-8000 [1] SEAL-O-RING  
8. 8T-0355 M [3] BOLT (M10X1.5X110-MM)  
  M   METRIC PART
 

#SEBP32970457
 

9W-5134: SCREEN GP-MAGNETIC

9W-5134 SCREEN GP-MAGNETIC -TRANSMISSION
S/N HSN1469-UP
PART OF 160-2197 TRANSMISSION AR
i03362847 SEBP3297
9W5134 SCREEN GP-MAGNETIC Parts scheme
  For full view, you need register

Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6Y-3860 [1] HOUSING-FILTER  
2. 8S-9129 [1] FILTER-MAGNETIC (TRANSMISSION)  
3. 8S-9130 [1] SCREEN-SUCTION (TRANSMISSION)  
4. 325-9697 C [1] COVER AS  
5. 5P-8211 C [1] SEAL-O-RING  
6. 6V-2317 CM [3] BOLT (M8X1.25X30-MM)  
7. 8C-3089 C [1] SEAL-O-RING  
8. 8T-0355 M [3] BOLT (M10X1.5X110-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP32970458
 

8W-5394: SHAFT GP-DRIVE

8W-5394 SHAFT GP-DRIVE -TRANSMISSION
S/N APN1-UP
PART OF 160-8342 GENERAL AR
i00122517 SEBP3297
8W5394 SHAFT GP-DRIVE Parts scheme
  For full view, you need register

Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8X-5620 [2] SHIELD AS  
    (EACH INCLUDES)
  8T-3597 M [1] NUT-WELD (M12X1.75-THD)  
2. 8W-1592 [1] YOKE AS  
  3K-0986 [1] PLUG  
3. 3K-0196 [1] GUARD  
4. 0S-1604 [4] BOLT (1/2-20X2.5-IN)  
5. 5P-7213 [4] WASHER-HARD (13.5X20.5X2-MM THK)  
6. 6B-6684 [4] NUT-FULL (1/2-20-THD)  
7. 6V-1911 [4] BOLT-LOCKING (1/2-20X2-IN)  
8. 8X-5005 Y [1] UNIVERSAL JOINT GP  
9. 8T-4179 M [2] BOLT (M12X1.75X20-MM)  
10. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
11. 8T-4192 M [4] BOLT (M12X1.75X25-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP32970459
 

176-6465: SHAFT GP-INPUT

176-6465 SHAFT GP-INPUT
S/N BSD1-99999; HSN1-UP
PART OF 160-2197 TRANSMISSION AR
i01506999 SEBP3297
1766465 SHAFT GP-INPUT Parts scheme
  For full view, you need register

Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 176-6464 [1] SHAFT AS  
  4B-4845 [1] PLUG  
2. 3T-4377 [2] SEAL-RING  
3. 6Y-0591 [1] GEAR (45-TEETH)  
4. 6Y-0590 [1] GEAR (38-TEETH)  
5. 2H-6490 [1] BEARING-INNER  
6. 1M-4095 [1] BEARING-INNER  
 

Information:

Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}

Caterpillar Parts SIS Catalog 143H :

PUMP GP-GEAR
173-2683 PUMP GP-GEAR
PUMP & MTG GP-ALL WHEEL DRIVE
8W-6340 PUMP & MTG GP-ALL WHEEL DRIVE
PUMP & MTG GP-ALL WHEEL DRIVE
179-7176 PUMP & MTG GP-ALL WHEEL DRIVE
PUMP & MTG GP-ALL WHEEL DRIVE
179-7176 PUMP & MTG GP-ALL WHEEL DRIVE
PUMP & MTG GP-ALL WHEEL DRIVE
179-7176 PUMP & MTG GP-ALL WHEEL DRIVE
142-6204 MOUNTING GP-WHEEL
166-8647 MOTOR GP-PISTON
166-8646 MOTOR GP-PISTON
PUMP GP-GEAR
6Y-8764 PUMP GP-GEAR
PUMP GP-GEAR
6Y-8765 PUMP GP-GEAR
PUMP GP-PISTON
6E-3471 PUMP GP-PISTON
PUMP GP-PISTON
6E-3471 PUMP GP-PISTON
ROTATING GP-PUMP
115-1721 ROTATING GP-PUMP
SCREEN GP-MAGNETIC
9W-5134 SCREEN GP-MAGNETIC
SCREEN GP-MAGNETIC
9W-5134 SCREEN GP-MAGNETIC
SHAFT GP-DRIVE
8W-5394 SHAFT GP-DRIVE

Truck sale:

Caterpillar 143H
 
Caterpillar 143H
- motor graders
MICHIGAN CAT
Caterpillar 143H, motor graders, Construction
108,000 
Caterpillar 143H, motor graders, Construction
- motor graders
BUTLER MACHINERY COMPANY
Caterpillar 143H-00, motor graders, Construction
96,000 
Caterpillar 143H-00, motor graders, Construction
- motor graders
QUINN COMPANY
Caterpillar 143H, motor graders, Construction
80,000 
Caterpillar 143H, motor graders, Construction
- motor graders
WAGNER EQUIPMENT CO
 
89,000 
Caterpillar 143H, motor graders, Construction


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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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