COOLING SYSTEM
COOLER GPELECTRICAL AND STARTING SYSTEM
HEATER GPHYDRAULIC SYSTEM
COOLER GPPOWER TRAIN
COOLER GPAIR INLET AND EXHAUST SYSTEM
AIR CLEANER GPCOOLING SYSTEM
COOLER GP#UEG0881S0070
9M-3677: COOLER GP-OIL
9M3677 OIL COOLER GROUP
Serial No. 87A8460 and 87A8462-Up
Serial No. 87A8460 and 87A8462-Up
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4N-3840 C | [1] | COVER | ||
| 4N-3841 C | [1] | GASKET | ||
| 0S-1617 C | [2] | BOLT | ||
| 9M-1974 C | [2] | WASHER | ||
| 4N-3837 C | [1] | ADAPTER | ||
| 9M-4202 | [1] | PLUG | ||
| 4B-8407 | [1] | GASKET | ||
| 2M-0574 | [1] | GASKET | ||
| 9F-5940 | [1] | GASKET | ||
| 9M-3212 | [1] | TUBE ASSEM. | ||
| 1A-2029 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 8M-5521 | [1] | GASKET | ||
| 1A-2029 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 0L-2070 | [1] | BOLT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
| 9M-3217 | [1] | ELBOW | ||
| 5M-3535 | [1] | GASKET | ||
| 1M-0556 | [1] | SEAL | ||
| 2P-2772 C | [1] | COVER | ||
| 2P-2773 C | [1] | GASKET | ||
| 0L-1351 C | [2] | BOLT | ||
| 5M-2894 C | [2] | WASHER | ||
| 3J-5390 C | [1] | PLUG | ||
| 0S-1594 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 0S-1585 | [8] | BOLT | ||
| 3B-4508 | [8] | LOCKWASHER | ||
| 0S-1591 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 9S-3179 | [1] | ELBOW ASSEM. | ||
| 4M-9755 | [1] | FERRULE | ||
| (PART OF ELBOW ASSEM. 9S3179) | ||||
| 8M-4991 | [2] | SEAL | ||
| 0S-1588 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 8F-6647 | [1] | GASKET | ||
| 2M-0581 | [1] | ADAPTER | ||
| 8M-4991 | [2] | SEAL | ||
| 0S-1590 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 9S-8726 | [1] | TUBE ASSEM. | ||
| 9S-3176 | [1] | CORE ASSEM. | ||
| 0S-0509 | [1] | BOLT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
| 4B-4278 | [1] | WASHER | ||
| 2M-0574 | [1] | GASKET | ||
| 9M-3264 | [1] | BONNET | ||
| C | INDICATES CHANGE | |||
#UEG0881S0071
2P-2849: OIL COOLER ADAPTER GROUP
2P2849 OIL COOLER ADAPTER GROUP
Provides Field Replacement for 9S3174 Adapter shown on Page 51
Provides Field Replacement for 9S3174 Adapter shown on Page 51
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | [1] | COVER | ||
| [1] | GASKET | |||
| 2. | [2] | BOLT | ||
| [2] | LOCKWASHER | |||
| 3. | [1] | ADAPTER | ||
#UEG0881S0072
2P-6133: JACKET WATER HEATER GROUP
2P6133 JACKET WATER HEATER GROUP--Type 1
Note: To aid in cold weather starting and operation
AN ATTACHMENT
Note: To aid in cold weather starting and operation
AN ATTACHMENT
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5M-3535 | [1] | GASKET | |
| 2. | 1M-0556 | [1] | SEAL | |
| 3. | 2P-2500 | [1] | FLANGE | |
| 2P-2426 | [1] | GASKET | ||
| 4. | 0L-1351 | [2] | BOLT | |
| 3B-4506 | [2] | LOCKWASHER | ||
| 5. | 2P-2428 | [1] | HEATER GROUP | |
| (Includes) | ||||
| 6. | 2R-1980 | [1] | NUT | |
| 7. | 2P-7341 | [1] | ELEMENT ASSEM. | |
| 8. | 2P-7342 | [1] | CORD ASSEM. | |
| 9. | 6N-1604 C | [1] | CAP ASSEM. | |
| 10. | 2M-0574 | [1] | GASKET (to oil cooler) | |
| 11. | 4N-3837 C | [1] | ADAPTER | |
| 12. | 0S-1617 C | [2] | BOLT | |
| 3B-4505 C | [2] | LOCKWASHER | ||
| 13. | 4N-3840 C | [1] | COVER | |
| 4N-3841 C | [1] | GASKET | ||
| 14. | 3J-5390 C | [1] | PLUG | |
| C | INDICATES CHANGE | |||
#UEG0881S0073
2P-6133: JACKET WATER HEATER GROUP
2P6133 JACKET WATER HEATER GROUP--Type 2
Note: To aid in cold weather starting and operation
AN ATTACHMENT
Note: To aid in cold weather starting and operation
AN ATTACHMENT
#UEG0881S0074
3V-0982: HYDRAULIC OIL COOLER GROUP
3V982 HYDRAULIC OIL COOLER GROUP--Auxiliary--Field Installation
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6N-5467 | [1] | CORE ASSEM. | |
| 2. | 3V-0899 | [1] | TUBE ASSEM. | |
| 3. | 0L-1351 | [12] | BOLT | |
| 4. | 3B-4506 | [22] | LOCKWASHER | |
| 5. | 4B-4278 | [40] | WASHER | |
| 6. | 3V-0893 | [2] | BRACKET | |
| 7. | 1A-2029 | [10] | BOLT | |
| 1D-4717 | [10] | NUT | ||
| 8. | 3V-0892 | [2] | BRACKET | |
| 9. | 3V-0898 | [1] | TUBE ASSEM. | |
| 10. | 3V-0901 | [1] | TUBE ASSEM. | |
| 11. | 030-7951 | [2] | ELBOW | |
| 7M-8485 | [2] | SEAL | ||
| 12. | 3V-0903 | [1] | TUBE ASSEM. | |
| 13. | 2A-4639 | [8] | BOLT | |
| 14. | 3V-0904 | [1] | TUBE ASSEM. | |
| 15. | 4J-0520 | [2] | SEAL | |
| 16. | 3V-0902 | [1] | TUBE ASSEM. | |
| 18. | 9K-8496 | [2] | HOSE | |
| 18. | 9M-7958 | [4] | CLAMP | |
| 19. | 3V-0897 | [1] | BAFFLE ASSEM. |
#UEG0881S0075
1S-6086: TORQUE CONVERTER OIL COOLER
TORQUE CONVERTER OIL COOLER (1S6086 N/S)
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 2S-0387 | [1] | HOSE | ||
| 5H-4453 | [2] | CLAMP | ||
| 6H-1717 | [4] | BOLT | ||
| 3B-4508 | [4] | LOCKWASHER | ||
| 7M-6123 | [1] | BRACKET ASSEM. | ||
| 3B-1915 | [4] | BOLT (1.375" LONG) | ||
| -OR- | ||||
| 1A-2029 | [4] | BOLT (1.125" LONG) | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 5M-2622 | [1] | GASKET | ||
| 0S-1587 | [4] | BOLT | ||
| 3B-4508 | [4] | LOCKWASHER | ||
| 9M-4202 | [1] | PLUG | ||
| 4B-8407 | [1] | GASKET | ||
| 9M-3185 | [1] | BONNET | ||
| 3B-8995 | [1] | FITTING | ||
| 1F-1344 | [1] | NUT | ||
| (PART OF FITTING 3B8995) | ||||
| 2R-0712 | [1] | TUBE | ||
| 1A-2029 | [4] | BOLT | ||
| 1D-4717 | [4] | NUT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 4B-4278 | [4] | WASHER | ||
| 3B-8998 | [1] | FITTING | ||
| 1F-1344 | [1] | NUT | ||
| (PART OF FITTING 3B8998) | ||||
| 7M-0031 | [1] | HOSE | ||
| 4L-4620 | [2] | CLAMP | ||
| 7M-6120 | [1] | BRACKET | ||
| 0S-1587 | [4] | BOLT | ||
| 3B-4508 | [4] | LOCKWASHER | ||
| 1S-0198 | [1] | BONNET | ||
| 5M-2619 | [1] | GASKET | ||
| 4B-6067 | [1] | ELBOW | ||
| 8M-9307 | [2] | PLUG | ||
| 6F-7062 | [2] | WASHER | ||
| (PARTS OF CORE ASSEM. 9M8040) | ||||
| 9M-8040 | [1] | CORE ASSEM. | ||
#UEG0881S0076
1S-2375: AIR CLEANER GROUP
1S2375 AIR CLEANER GROUP
Serial No. 87A6832, 87A6868 to 87A9074 inclusive
2S5651 Precleaner parts are shown on Page 55
Serial No. 87A6832, 87A6868 to 87A9074 inclusive
2S5651 Precleaner parts are shown on Page 55
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 9M-8013 | [2] | CUP ASSEM. | ||
| (PART OF AIR CLEANER 1S2373) | ||||
| 9M-3695 | [4] | ROD ASSEM. | ||
| (PART OF 1S2373 ASSEM.) | ||||
| 9M-8513 | [2] | GASKET | ||
| (1 IN EACH CUP ASSEM. 9M8013) | ||||
| 0S-1594 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 0S-1594 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 4B-4278 | [2] | WASHER | ||
| 1S-2373 | [1] | AIR CLEANER | ||
| 7M-9045 | [2] | ELEMENT | ||
| (PRIMARY) | ||||
| (PART OF AIR CLEANER 1S2373) | ||||
| 4M-4299 | [2] | GASKET | ||
| (1 IN EACH ELEMENT 2S1287) | ||||
| 2S-1287 | [2] | ELEMENT | ||
| (SECONDARY) | ||||
| (PART OF AIR CLEANER 1S2373) | ||||
| 9M-6314 | [1] | ELBOW | ||
| 9M-6296 | [1] | PIPE | ||
| 6H-1995 | [4] | SEAL | ||
| 2S-5651 YC | [1] | PRECLEANER ASSEM. | ||
| (SEPARATE ILLUSTRATION) | ||||
| 4M-4299 | [2] | GASKET | ||
| 1D-4717 | [16] | NUT | ||
| 3B-4506 | [16] | LOCKWASHER | ||
| 4B-4278 | [16] | NUT | ||
| 7M-1674 | [1] | ELEMENT | ||
| 9F-2247 | [1] | PLUG | ||
| (PARTS OF MANIFOLD ASSEM. 9M6342) | ||||
| 9M-6342 | [1] | MANIFOLD ASSEM. | ||
| 3B-7264 CH | [1] | NIPPLE | ||
| (PART OF 9M6342 ASSEM.) | ||||
| 7M-6918 | [1] | GASKET | ||
| 0S-1588 | [8] | BOLT | ||
| 3B-4506 | [8] | LOCKWASHER | ||
| 7M-1674 | [1] | ELEMENT | ||
| H | USE AS REQUIRED | |||
| Y | SEPARATE ILLUSTRATION | |||
| C | INDICATES CHANGE | |||
#UEG0881S0077
6N-4011: AIR CLEANER GROUP
6N4011 AIR CLEANER GROUP
Serial No. 87A9075-Up
6N8588 Precleaner parts are shown on Page 54B
Serial No. 87A9075-Up
6N8588 Precleaner parts are shown on Page 54B
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6N-8588 Y | [1] | PRECLEANER GROUP | |
| (Separate Illustration) | ||||
| 2. | 8S-9379 | [1] | HOSE | |
| 3. | 9M-0164 | [2] | CLAMP | |
| 4. | 6N-4013 | [1] | TUBE ASSEM. | |
| 5. | 0S-1594 | [4] | BOLT | |
| 6. | 5M-2894 | [12] | WASHER | |
| 7. | 6N-8575 | [1] | SUPPORT | |
| 8. | 0L-1351 | [4] | BOLT | |
| 9. | 6N-8577 | [1] | SUPPORT ASSEM. | |
| (Includes) | ||||
| 10. | 9F-2978 | [2] | NUT | |
| 11. | 6N-4016 | [1] | PIPE ASSEM. | |
| (Includes) | ||||
| 12. | 7M-1674 | [1] | ELEMENT | |
| 13. | 9M-2151 | [10] | STUD | |
| 14. | 6H-1995 | [2] | SEAL | |
| 15. | 6N-7301 | [1] | SUPPORT ASSEM. | |
| 16. | 1A-1460 | [2] | BOLT | |
| 2M-0849 | [2] | WASHER | ||
| 17. | 3B-1915 | [2] | BOLT | |
| 18. | 0S-1585 | [3] | BOLT | |
| 7D-1649 | [3] | WASHER | ||
| 19. | 6N-7302 | [1] | AIR CLEANER GROUP | |
| (Includes) | ||||
| 1P-8481 | [1] | CUP ASSEM. | ||
| (Includes) | ||||
| 6N-7692 | [1] | GASKET (outer) | ||
| 20. | 1P-8483 | [1] | ELEMENT | |
| 21. | 9M-3695 | [2] | ROD ASSEM. | |
| 22. | 1P-8482 | [1] | ELEMENT (inner) | |
| 23. | 2N-2766 | [10] | NUT | |
| 24. | 1T-0822 | [2] | BOLT | |
| 25. | 6N-4014 | [1] | PIPE ASSEM. | |
| Y | SEPARATE ILLUSTRATION | |||
#UEG0881S0078
6N-8588: PRECLEANER GP
6N8588 PRECLEANER GROUP
Serial No. 87A9075-Up
Part of 6N4011 Air Cleaner Group shown on Page 54A
Serial No. 87A9075-Up
Part of 6N4011 Air Cleaner Group shown on Page 54A
#UEG0881S0079
2S-5651: PRECLEANER AS
2S5651 PRECLEANER ASSEMBLY
Serial No. 87A6832, 87A6868 to 87A9074 inclusive
Part of Air Cleaner shown on Page 54
Serial No. 87A6832, 87A6868 to 87A9074 inclusive
Part of Air Cleaner shown on Page 54
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | [1] | SLEEVE ASSEM. | ||
| 2. | [1] | BOLT | ||
| [1] | WASHER | |||
| 3. | [1] | COVER ASSEM. | ||
| 4. | [1] | COLLECTOR | ||
| 5. | [1] | FILM (precleaner instruction) | ||
Information:
COOLING SYSTEM
COOLER GP
Engine News
Service Magazine
Caterpillar Parts SIS Catalog 988 :
Truck sale:
Caterpillar 988, Radlader, Bau-Und Bergbauausrüstung
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
Italy
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
Italy
Caterpillar 988, Radlader, Bau-Und Bergbauausrüstung
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
Italy
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
Italy




