POWER TRAIN
COOLER GPCOVER GP-SHIPPING
DIFFERENTIAL & BEVEL GEAR GP
AXLE GP
FILTER GP
POWER TRAIN
COOLER GP#SEBP33780340
178-4629: COOLER GP-AXLE OIL
Parts for your 988G WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6H-7062 | [1] | SPACER (13.5X25X19-MM THK) | |
| 2. | 124-1872 I | [1] | HOSE AS | |
| 3. | 135-7902 I | [1] | HOSE AS | |
| 4. | 150-3157 Y | [1] | COOLER & FAN GP-AXLE OIL | |
| 5. | 154-6332 | [1] | BAFFLE AS | |
| 6. | 154-6333 | [1] | BAFFLE AS | |
| 7. | 160-3995 I | [1] | HOSE AS | |
| 8. | 178-7423 I | [1] | HOSE AS | |
| 9. | 148-8339 | [1] | CONNECTOR AS | |
| 6V-8716 | [1] | CONNECTOR (STRAIGHT) | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 10. | 6V-1889 | [1] | CLIP (LOOP) | |
| 11. | 7X-7729 | [6] | WASHER (11X25X3-MM THK) | |
| 12. | 8T-4121 | [1] | WASHER-HARD (11X21X2.5-MM THK) | |
| 13. | 8T-4136 M | [6] | BOLT (M10X1.5X25-MM) | |
| 14. | 8T-4186 M | [1] | BOLT (M10X1.5X40-MM) | |
| 15. | 5P-5755 D | SEAL (.502M) | ||
| 16. | 5P-5755 D | SEAL (.09M) | ||
| 17. | 5P-5755 D | SEAL (.084M) | ||
| 18. | 5P-5755 D | SEAL (.535M) | ||
| 19. | 5P-5755 D | SEAL (.919M) | ||
| D | ORDER BY THE METER | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP33780341
178-4629: COOLER GP-AXLE OIL
Parts for your 988G WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6H-7062 | [1] | SPACER (13.5X25X19-MM THK) | |
| 2. | 124-1872 I | [1] | HOSE AS | |
| 3. | 234-3555 I | [1] | HOSE AS | |
| 4. | 150-3157 Y | [1] | COOLER & FAN GP-AXLE OIL | |
| 5. | 154-6332 | [1] | BAFFLE AS | |
| 6. | 154-6333 | [1] | BAFFLE AS | |
| 7. | 254-6061 I | [1] | HOSE AS | |
| 8. | 234-3552 I | [1] | HOSE AS | |
| 9. | 148-8339 | [1] | CONNECTOR AS | |
| 6V-8716 | [1] | CONNECTOR (STRAIGHT) | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 10. | 6V-1889 | [1] | CLIP (LOOP) | |
| 11. | 7X-7729 | [6] | WASHER (11X25X3-MM THK) | |
| 12. | 8T-4121 | [1] | WASHER-HARD (11X21X2.5-MM THK) | |
| 13. | 8T-4136 M | [6] | BOLT (M10X1.5X25-MM) | |
| 14. | 8T-4186 M | [1] | BOLT (M10X1.5X40-MM) | |
| 15. | 5P-5755 D | SEAL (0.502-M) | ||
| 16. | 5P-5755 D | SEAL (0.09-M) | ||
| 17. | 5P-5755 D | SEAL (0.084-M) | ||
| 18. | 5P-5755 D | SEAL (0.535-M) | ||
| 19. | 5P-5755 D | SEAL (0.919-M) | ||
| 20. | 171-6723 | [1] | ELBOW AS | |
| D | ORDER BY THE METER | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP33780342
139-1468: COVER GP-SHIPPING
Parts for your 988G WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8X-6166 | [5] | COVER | |
| 2. | 8E-7366 | [5] | GASKET | |
| 3. | 6A-5591 M | [24] | BOLT (M12X1.75X25-MM) | |
| 4. | 6V-3668 M | [2] | BOLT (M12X1.75X30-MM) | |
| 5. | 0T-0102 | [2] | BOLT (3/8-16X0.625-IN) | |
| 6. | 3D-2992 | [1] | SEAL | |
| 7. | 6Y-6848 | [1] | COVER | |
| 8. | 8H-8257 | [1] | SEAL-O-RING | |
| 9. | 1A-5822 | [7] | BOLT (1/2-13X2.75-IN) | |
| 10. | 5P-8245 | [9] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 11. | 6H-1717 | [2] | BOLT (1/2-13X1.125-IN) | |
| 12. | 3J-1907 | [1] | SEAL-O-RING | |
| 13. | 9S-4191 | [1] | PLUG (9/16-18-THD) | |
| 14. | 7J-0402 | [1] | COVER | |
| 15. | 8E-7367 | [1] | GASKET | |
| 16. | 3E-4046 | [1] | PLUG | |
| 17. | 3H-0110 | [1] | COVER | |
| 18. | 3J-3712 | [1] | GASKET | |
| M | METRIC PART | |||
#SEBP33780343
137-8851: DIFFERENTIAL & BEVEL GEAR GP
137-8851 DIFFERENTIAL & BEVEL GEAR GP
S/N BNH1-UP
PART OF 137-8833 AXLE AR-FIXED, 137-8832 AXLE AR-OSCILLATING
S/N BNH1-UP
PART OF 137-8833 AXLE AR-FIXED, 137-8832 AXLE AR-OSCILLATING
Parts for your 988G WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4B-9374 | [1] | CUP-BEARING (TAPERED ROLLER) | |
| 2. | 5M-6592 | [1] | CUP-BEARING (TAPERED ROLLER) | |
| 3. | 6M-1637 | [1] | CONE-BEARING (TAPERED ROLLER) | |
| 4. | 6M-1638 | [1] | CUP-BEARING (TAPERED ROLLER) | |
| 5. | 126-8182 | [1] | CUP-BEARING (TAPERED ROLLER) | |
| 6. | 165-2135 | [1] | CONE-SPECIAL TAPERED | |
| 7. | 4B-9373 | [1] | CONE-BEARING (TAPERED ROLLER) | |
| 8. | 6B-4852 | [1] | CONE-BEARING (TAPERED ROLLER) | |
| 9. | 4E-1966 | [1] | RETAINER | |
| 10. | 5J-1086 | [1] | SEAL-O-RING | |
| 11. | 5K-3661 | [2] | LOCK-BEARING | |
| 12. | 8R-0053 | [1] | WASHER (91.4X129.8X6.4-MM THK) | |
| 13. | 8R-2857 | [1] | RING-ADJUSTMENT | |
| 14. | 8T-3013 | [1] | SEAL-O-RING | |
| 15. | 9M-5024 | [1] | SEAL-O-RING | |
| 16. | 133-4292 | [1] | SEAL-LIP TYPE | |
| 136-8033 | [1] | GEAR SET-BEVEL | ||
| 17. | 136-8035 | [1] | SHAFT-BEVEL PINION | |
| 17A. | 136-8036 | [1] | GEAR-BEVEL (45-TEETH) | |
| 18. | 137-8856 | [1] | PIN | |
| 19. | 137-8857 | [1] | RING-ADJUSTMENT | |
| 20. | 137-8858 Y | [1] | DIFFERENTIAL GP | |
| 21. | 154-7997 B | [1] | SHIM PACK (INCLUDES 16-SHIMS) | |
| 22. | 164-9326 B | [1] | SHIM PACK (INCLUDES 14-SHIMS) | |
| 23. | 173-5850 | [1] | YOKE AS | |
| 23A. | 1H-6227 | [1] | SEAL-O-RING | |
| 23B. | 4E-3601 | [1] | GUARD | |
| 23C. | 121-1257 | [1] | RING-RETAINING | |
| 23D. | 144-4524 | [1] | CUP-DUST | |
| 24. | 209-6696 | [1] | HOUSING-PINION | |
| 25. | 154-7998 | [1] | COVER | |
| 26. | 164-9324 | [1] | CARRIER AS | |
| 26A. | 3J-1907 | [1] | SEAL-O-RING | |
| 26B. | 8C-3236 M | [4] | BOLT (M30X3.5X160-MM) | |
| 26C. | 9S-8004 | [1] | PLUG (9/16-18-THD) | |
| 26D. | 9X-8399 | [4] | WASHER (33X56X6-MM THK) | |
| 26E. | Z | [1] | CAP-BEARING | |
| 26F. | Z | [1] | CAP-BEARING | |
| 27. | 178-2991 M | [45] | BOLT-SELF-LOCKING (M20X2.5X70-MM) | |
| 28. | 287-3585 M | [24] | BOLT (M20X2.5X60-MM) | |
| 29. | 2H-3932 | [1] | SEAL-O-RING | |
| 30. | 5P-8245 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 31. | 5P-8248 | [93] | WASHER-HARD (20X36.5X3.5-MM THK) | |
| 32. | 6V-3532 M | [24] | BOLT (M20X2.5X60-MM) | |
| 33. | 6V-5684 M | [4] | BOLT (M12X1.75X45-MM) | |
| 34. | 6V-8455 M | [2] | BOLT (M10X1.5X16-MM) | |
| 35. | 8R-0052 M | [1] | NUT-STAKE (M90X2-THD) | |
| 36. | 8T-4121 | [8] | WASHER-HARD (11X21X2.5-MM THK) | |
| 37. | 8T-4136 M | [8] | BOLT (M10X1.5X25-MM) | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
| Z | NOT SERVICED SEPARATELY | |||
#SEBP33780344
137-8858: DIFFERENTIAL GP
Parts for your 988G WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 137-8859 | [1] | CASE AS-DIFFERENTIAL | |
| 2. | 140-6554 | [1] | SPIDER | |
| 3. | 154-4383 | [4] | SPACER-THRUST | |
| 4. | 139-9391 | [4] | PINION-DIFFERENTIAL BEVEL (13-TEETH) | |
| 5. | 140-6555 | [4] | BUSHING | |
| 6. | 140-6553 | [2] | WASHER-THRUST | |
| 7. | 139-9392 | [2] | GEAR-DIFFERENTIAL BEVEL (20-TEETH) | |
| 8. | 5P-8247 | [16] | WASHER-HARD (17X32X3.5-MM THK) | |
| 9. | 8T-0650 M | [16] | BOLT (M16X2X160-MM) | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP33780345
146-4378: DIFFERENTIAL GP-NOSPIN
146-4378 DIFFERENTIAL GP-NOSPIN
S/N BNH1-UP
PART OF 146-7271 DIFFERENTIAL GP-NOSPIN
S/N BNH1-UP
PART OF 146-7271 DIFFERENTIAL GP-NOSPIN
#SEBP33780346
146-7271: DIFFERENTIAL GP-NOSPIN
146-7271 DIFFERENTIAL GP-NOSPIN
S/N BNH1-UP
PART OF 146-7272 DIFFERENTIAL GP-NOSPIN
S/N BNH1-UP
PART OF 146-7272 DIFFERENTIAL GP-NOSPIN
Parts for your 988G WHEEL LOADER:
CATERPILLAR SIS#SEBP33780347
146-7272: DIFFERENTIAL GP-NOSPIN
146-7272 DIFFERENTIAL GP-NOSPIN
S/N BNH1-UP
S/N BNH1-UP
Parts for your 988G WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 146-7271 Y | [1] | DIFFERENTIAL GP-NOSPIN | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP33780348
137-8865: FASTENER GP-AXLE MOUNTING
137-8865 FASTENER GP-AXLE MOUNTING
S/N BNH1-UP
PART OF 114-5105 POWER TRAIN AR
S/N BNH1-UP
PART OF 114-5105 POWER TRAIN AR
Parts for your 988G WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 139-5943 M | [12] | BOLT (M30X3.5X320-MM)(FRONT AXLE MTG) | |
| 2. | 9X-8399 | [36] | WASHER (33X56X6-MM THK) | |
| 3. | 8T-1583 M | [12] | NUT (M30X3.5-THD)(FRONT AXLE MTG) | |
| 4. | 334-6836 | [8] | BOLT (M30X3.5X240-MM)(REAR TRUNNION SUPPORT MTG) | |
| 5. | 178-2992 M | [4] | BOLT (M30X3.5X220-MM)(FRONT TRUNNION SUPPORT MTG) | |
| M | METRIC PART | |||
#SEBP33780349
170-4042: FILTER & MTG GP-POWER TRAIN
170-4042 FILTER & MTG GP-POWER TRAIN
S/N BNH1-UP
PART OF 196-4519, 228-4398 LINES GP-POWER TRAIN OIL
S/N BNH1-UP
PART OF 196-4519, 228-4398 LINES GP-POWER TRAIN OIL
Parts for your 988G WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-0852 | [1] | CAP-DUST | |
| 2. | 8C-3447 | [1] | CAP-DUST | |
| 3. | 169-5862 | [1] | ELBOW AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 8C-6712 | [1] | ELBOW | ||
| 4. | 170-3843 Y | [1] | FILTER GP-OIL (POWER TRAIN) | |
| 5. | 150-3065 | [1] | ELBOW AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-0484 | [1] | ELBOW | ||
| 6. | 164-5567 | [1] | COUPLER AS-QUICK DISCONNECT (MALE)(QUICK DISCONNECT) | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | ||
| 7. | 164-5590 | [1] | VALVE AS-FLUID SAMPLING | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 8C-3446 | [1] | VALVE-SAMPLING | ||
| Y | SEPARATE ILLUSTRATION | |||
Information:
Caterpillar Parts SIS Catalog 988G :
Truck sale:
Caterpillar 988G/H HIGH LIFT CYLINDER AND BUCKET, bucket, Construction
- bucket
WILLIAM ADAMS PTY. LTD.
- bucket
WILLIAM ADAMS PTY. LTD.



