BASIC ENGINE
LIFTING GP-ENGINEMOUNTING GP-ENGINE
GEAR GP
PULLEY GP
GEAR GP
BASIC ENGINE
LIFTING GP-ENGINE#SEBP10790040
7N-1750: LIFTING GP
7N1750 LIFTING EYE GROUP
Parts for your 988B WHEEL LOADER:
CATERPILLAR SIS#SEBP10790041
4N-2184: SUPPORT GP-ENGINE
4N2184 ENGINE SUPPORT GROUP--Front
Parts for your 988B WHEEL LOADER:
CATERPILLAR SIS#SEBP10790042
4N-2402: SUPPORT GP-ENGINE
4N2402 ENGINE SUPPORT GROUP--Rear
Parts for your 988B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6J-3913 | [6] | BOLT | |
| 2. | 4J-2677 | [6] | WASHER | |
| 3. | 1V-6546 | [1] | SUPPORT ASSEM. | |
| (Includes) | ||||
| 4. | 0S-1589 | [2] | BOLT | |
| 4D-3704 | [2] | WASHER | ||
| 5. | 2A-1538 | [12] | BOLT | |
| 6. | 2S-0115 | [16] | WASHER | |
| 7. | 6N-0966 | [2] | SUPPORT | |
| 8. | 1V-6547 | [1] | SUPPORT ASSEM. | |
| (Includes) | ||||
| 9. | 0S-1589 | [2] | BOLT | |
| 4D-3704 | [2] | WASHER | ||
| 10. | 1A-8063 | [4] | BOLT | |
| 11. | 4N-5681 | [2] | MOUNT ASSEM. | |
#SEBP10790043
4N-4303: TRUNNION GP-ENGINE
4N4303 TRUNNION GROUP
#SEBP10790044
4N-5226: HOUSING GP-FRONT
4N5226 FRONT HOUSING GROUP--Timing Gear
#SEBP10790045
4N-6798: COVER GP-FRONT HOUSING
4N6798 FRONT HOUSING COVER GROUP--Timing Gear
Engine Serial No. 48W1 to 48W9781 inclusive
Engine Serial No. 48W1 to 48W9781 inclusive
Parts for your 988B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6N-2327 | [1] | COVER | |
| 2N-8630 | [1] | GASKET | ||
| 2. | 0L-1351 | [4] | BOLT | |
| 3. | 3M-0496 C | [1] | STUD | |
| 4. | 1D-4717 | [7] | NUT | |
| 5. | 5M-2894 | [11] | WASHER | |
| 6. | 4N-1985 | [1] | COVER | |
| 4N-1998 | [1] | GASKET | ||
| 7. | 5F-4899 | [4] | BOLT | |
| 8. | 0L-1352 | [6] | BOLT | |
| 9. | 2P-1974 | [3] | STUD | |
| 10. | 4N-0933 | [1] | GASKET | |
| 11. | 2P-2772 | [1] | COVER | |
| 12. | 1A-2029 | [2] | BOLT | |
| 13. | 6F-7012 | [1] | STUD | |
| 14. | 4N-1721 | [1] | COVER | |
| 4N-1722 | [1] | GASKET | ||
| 15. | 4F-9081 | [1] | STUD | |
| 16. | 4N-8478 | [1] | PLUG | |
| 17. | 6N-2509 | [1] | COVER | |
| 6N-2508 | [1] | GASKET | ||
| 18. | 0S-1594 | [3] | BOLT | |
| 0S-1573 C | [8] | BOLT | ||
| (Not shown-mounted on front housing) | ||||
| C | INDICATES CHANGE | |||
#SEBP10790046
4N-6798: COVER GP-FRONT HOUSING
4N6798 FRONT HOUSING COVER GROUP--Timing Gear
Engine Serial No. 48W9782-Up
Engine Serial No. 48W9782-Up
Parts for your 988B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6N-2509 | [1] | COVER | |
| 6N-2508 | [1] | GASKET | ||
| 2. | 0S-1594 | [3] | BOLT | |
| 3. | 3M-0496 | [1] | STUD-TAPERLOCK | |
| 4. | 1D-4717 | [7] | NUT | |
| 5. | 5M-2894 | [11] | WASHER | |
| 6. | 9N-5576 C | [1] | COVER-FUEL PUMP GEAR | |
| 4N-1998 | [1] | GASKET | ||
| 7. | 5F-4899 | [4] | BOLT | |
| 8. | 0L-1352 | [6] | BOLT | |
| 9. | 2P-1974 | [3] | STUD-TAPERLOCK | |
| 10. | 4N-0933 | [1] | GASKET | |
| 11. | 2P-2772 | [1] | COVER | |
| 12. | 1A-2029 | [2] | BOLT | |
| 13. | 6F-7012 | [1] | STUD | |
| 14. | 8N-5623 C | [1] | COVER-ACCESSORY DRIVE | |
| 1W-5108 C | [1] | GASKET-ACCESSORY DRIVE | ||
| 15. | 4F-9081 | [1] | STUD | |
| 16. | 4N-8478 | [1] | PLUG | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP10790047
4N-4301: FRONT TIMING GEAR GROUP
4N4301 FRONT TIMING GEAR GROUP
Engine Serial No. 48W1 to 48W2666 and 48W3101 to 48W3559 inclusive
Engine Serial No. 48W1 to 48W2666 and 48W3101 to 48W3559 inclusive
Parts for your 988B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2B-2695 | [4] | BOLT | |
| 2. | 4N-0798 | [1] | PLATE | |
| 3. | 4N-0422 | [1] | GEAR ASSEM. (idler-43 & 80 teeth) | |
| (Includes) | ||||
| 4. | 4N-0343 | [1] | BEARING | |
| 5. | 0S-1594 | [5] | BOLT | |
| 6. | 4N-0926 | [1] | SHAFT | |
| 7. | 9N-2475 C | [1] | GEAR (oil pump drive-69 teeth) | |
| 1B-8705 | [1] | KEY | ||
| 8. | 0S-1571 | [1] | BOLT | |
| 9. | 1P-7346 | [1] | WASHER | |
| C | INDICATES CHANGE | |||
#SEBP10790048
6N-5925: PULLEY GP
6N5925 PULLEY GROUP
Parts for your 988B WHEEL LOADER:
CATERPILLAR SIS#SEBP10790049
7N-2840: GEAR GP-FRONT TIMING
7N2840 FRONT TIMING GEAR GROUP
Engine Serial No. 48W2667 to 48W3100 and 48W3560 to 48W7836 inclusive
Engine Serial No. 48W2667 to 48W3100 and 48W3560 to 48W7836 inclusive
Parts for your 988B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2B-2695 | [4] | BOLT | |
| 2. | 4N-0798 | [1] | PLATE | |
| 3. | 7N-2485 | [1] | GEAR ASSEM. (idler-43 & 80 teeth) | |
| (Includes) | ||||
| 4. | 7N-2483 | [1] | BEARING | |
| 5. | 0L-1351 C | [5] | BOLT | |
| 6. | 7N-2484 | [1] | SHAFT (accessory drive idler) | |
| 7. | 9N-2475 | [1] | GEAR (oil pump drive-69 teeth) | |
| 1B-8705 | [1] | KEY | ||
| 8. | 0S-1571 | [1] | BOLT | |
| 9. | 1P-7346 | [1] | WASHER | |
| 10. | 7N-2443 | [1] | WASHER (thrust) | |
| C | INDICATES CHANGE | |||
Information:
Caterpillar Parts SIS Catalog 988B :
Truck sale:
Caterpillar 988B, Wheel Loaders, Construction
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
Italy
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
Italy




