HYDRAULIC SYSTEM
TANK GPVALVE GP-CONTROL
HYDRAULIC SYSTEM
TANK GP#UE0700330320
5J-8282: HYDRAULIC TANK AND VALVE
HYDRAULIC TANK AND VALVE (5J8282 N/S)--2 Valve--Part 2 of 3
Serial No. 87A2022 to 87A2360, 87A2364 & 87A2368 inclusive
5J8281 Valve parts are shown on Pages 184, 184A, 184B & 185
Serial No. 87A2022 to 87A2360, 87A2364 & 87A2368 inclusive
5J8281 Valve parts are shown on Pages 184, 184A, 184B & 185
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1594 | [16] | BOLT | |
| 2. | 3B-4506 | [56] | LOCKWASHER | |
| 3. | 5J-8781 | [1] | TUBE | |
| 4. | 4J-2184 | [3] | FITTING | |
| 5. | 4J-2207 | [4] | NUT | |
| 4J-2208 | [4] | SLEEVE | ||
| 3J-7354 | [4] | SEAL | ||
| (One each in each 4J2184 and 4J2969 Fitting) | ||||
| 6. | 4J-2969 | [1] | FITTING | |
| 7. | 3K-2759 | [1] | COVER | |
| 4J-0523 | [1] | SEAL | ||
| 8. | 0S-1587 | [2] | BOLT | |
| 3B-4508 | [2] | LOCKWASHER | ||
| 9. | 5J-8281 Y | [1] | VALVE GROUP | |
| (See Separate Illustration) | ||||
| 10. | 3J-9298 | [3] | COVER | |
| 11. | 3J-9297 | [3] | COVER | |
| 2J-7606 | [3] | GASKET | ||
| 12. | 1H-9696 | [3] | SEAL | |
| 13. | 7B-3235 | [6] | BOLT | |
| 1K-4703 | [6] | WASHER (Plain) | ||
| 5L-5180 | [6] | WASHER (Seal) | ||
| 14. | 1A-2029 | [38] | BOLT | |
| 15. | 1A-5964 | [2] | BOLT | |
| 3B-4506 | [2] | LOCKWASHER | ||
| 16. | 2J-7628 | [1] | FLANGE | |
| 17. | 4J-6945 | [1] | BODY | |
| 18. | 3H-1461 | [1] | SEAL | |
| 19. | 2J-5436 | [1] | VALVE | |
| 20. | 2L-8202 | [1] | SPRING | |
| 21. | 3J-9306 | [1] | COVER | |
| 4J-8425 | [1] | GASKET | ||
| 22. | 3B-1915 | [4] | BOLT | |
| 5B-9628 | [4] | WASHER (Plain) | ||
| 5L-5840 | [4] | WASHER (Seal) | ||
| 23. | 4J-8425 | [2] | GASKET | |
| 24. | 7F-7983 | [4] | BEARING | |
| 25. | 3J-4407 | [2] | SEAL | |
| 26. | 4J-4720 | [1] | LEVER | |
| 27. | 0S-1591 | [4] | BOLT | |
| 28. | 1D-4717 | [2] | NUT | |
| 29. | 8B-4037 | [3] | WASHER | |
| 30. | 5J-1553 | [1] | HOUSING | |
| 31. | 5J-1607 | [1] | SPACER | |
| 32. | 5J-1551 | [1] | SHAFT | |
| 33. | 1B-8706 | [4] | KEY | |
| 34. | 5J-8307 | [1] | HOUSING | |
| 35. | 5J-1607 | [1] | SPACER | |
| 36. | 5J-1552 | [1] | SHAFT | |
| 37. | 4J-4721 | [1] | LEVER | |
| 38. | 5J-8780 | [1] | TUBE | |
| 39. | 4J-5749 H | [1] | BRACKET ASSEM. | |
| 40. | 0S-1566 H | [7] | BOLT | |
| 3B-4510 | [7] | LOCKWASHER | ||
| 41. | 0L-2119 H | [4] | WASHER | |
| H | NOT PART OF HYDRAULIC TANK AND | |||
| Y | SEPARATE ILLUSTRATION | |||
#UE0700330321
5J-8282: HYDRAULIC TANK AND VALVE
HYDRAULIC TANK AND VALVE (5J8282 N/S)--2 Valve--Part 3 of 3
Serial No. 87A2022 to 87A2360, 87A2362, 87A2364 & 87A2368 inclusive
Refer also to Pages 287, 300 and 301 for special parts
Serial No. 87A2022 to 87A2360, 87A2362, 87A2364 & 87A2368 inclusive
Refer also to Pages 287, 300 and 301 for special parts
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1594 | [46] | BOLT | |
| 2. | 3B-4506 | [52] | LOCKWASHER | |
| 3. | 8S-4378 | [1] | COVER ASSEM. | |
| 9S-0108 H | TREAD 61.14" | |||
| (Part of 8S4378 Assem.) | ||||
| 4. | 5B-2208 | [2] | BOLT | |
| 5. | 4J-7646 | [1] | PLATE | |
| 6. | 2J-7290 | [1] | LEVER | |
| 7. | 1B-4203 | [4] | NUT | |
| 8. | 1J-8489 | [2] | END | |
| 5J-7623 | [1] | BODY GROUP | ||
| 9. | [1] | BODY | ||
| 10. | [1] | STEM | ||
| 11. | 3J-2493 | [1] | PLUG ASSEM. | |
| 3K-0360 | [1] | SEAL | ||
| (Part of 3J2493 Assem.) | ||||
| 12. | 5J-7999 | [1] | LEVER | |
| 13. | 2J-8262 | [2] | ROLLER | |
| 14. | 4J-3754 | [1] | CAP | |
| 15. | 7B-6368 | [1] | BALL | |
| 16. | 4J-3815 | [1] | GASKET | |
| 17. | 4J-3816 | [1] | PLATE | |
| 18. | 7B-2805 | [1] | RING | |
| 19. | 4K-0519 | [1] | GASKET | |
| 20. | 3D-6678 | [1] | STRAINER ASSEM. | |
| 21. | 5J-7707 | [1] | LEVER | |
| 22. | 1J-4384 | [6] | PIN | |
| 3B-4615 | [6] | COTTER PIN | ||
| 23. | 0L-1351 | [2] | BOLT | |
| 24. | 5J-8306 | [1] | PLATE | |
| 5H-8985 | [2] | PIN | ||
| 25. | 5J-1602 | [1] | ROD | |
| 26. | 0S-1590 | [2] | BOLT | |
| 1T-0689 | [2] | WASHER | ||
| 27. | 5J-3481 | [2] | BEARING | |
| 28. | 1D-4717 | [2] | NUT | |
| 29. | 5J-1522 | [1] | HOUSING | |
| 30. | 4M-4460 | [2] | GASKET | |
| 31. | 4J-3574 | [1] | ROD | |
| 32. | 6H-0962 | [2] | SPRING | |
| 33. | 5J-7706 | [1] | LEVER | |
| 34. | 7H-3912 | [2] | BUSHING | |
| 35. | 5J-7518 | [4] | LINK | |
| 36. | 2S-0975 | [2] | PIN | |
| 3B-4610 | [2] | COTTER PIN | ||
| 37. | 5J-7546 | [2] | ROD | |
| 38. | 6F-0612 | [2] | NUT | |
| 5J-7624 | [1] | BODY GROUP | ||
| 30. | [1] | STEM | ||
| 40. | [1] | BODY | ||
| 41. | 3J-2493 | [1] | PLUG ASSEM. | |
| 3K-0360 | [1] | SEAL | ||
| (Part of 3J2493 Assem.) | ||||
| 42. | 5J-7598 | [2] | GASKET | |
| 43. | 4K-0519 | [1] | GASKET | |
| 44. | 6J-4875 | [1] | HOUSING | |
| H | ORDER BY THE FOOT | |||
#UE0700330322
5J-8282: HYDRAULIC TANK AND VALVE
HYDRAULIC TANK AND VALVE (5J8282 N/S)--2 Valve--Part 1 of 3
Serial No. 87A2361, 87A2363, 87A2365 to 87A2367 & 87A2369-Up
5J8365 Filter parts are shown on Pages 186 & 186A
Serial No. 87A2361, 87A2363, 87A2365 to 87A2367 & 87A2369-Up
5J8365 Filter parts are shown on Pages 186 & 186A
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1592 | [1] | BOLT | |
| 3B-4510 | [1] | LOCKWASHER | ||
| 2. | 5F-1678 | [1] | SEAL | |
| 3. | 6J-6622 | [1] | TIE BAR ASSEM. | |
| 4. | 1D-4720 | [1] | NUT | |
| 5. | 6J-8999 C | [1] | TUBE ASSEM. | |
| 6. | 0S-1587 | [2] | BOLT | |
| 7. | 3B-4508 | [16] | LOCKWASHER | |
| 8. | 8F-6711 | [1] | SEAL | |
| 9. | 2M-0340 | [1] | SEAL | |
| 10. | 0L-1351 | [10] | BOLT | |
| 11. | 3B-4506 | [18] | LOCKWASHER | |
| 12. | 5J-8365 Y | [1] | FILTER GROUP | |
| (See Separate Illustration) | ||||
| 13. | 4J-8251 | [1] | GROMMET | |
| 14. | 4J-8252 | [1] | GLASS | |
| 15. | 4J-8265 | [4] | NUT | |
| 16. | 4J-8250 | [1] | RETAINER | |
| 17. | 7B-3235 | [2] | BOLT | |
| 18. | 5J-4614 | [1] | TUBE ASSEM. | |
| 19. | 6J-8997 C | [1] | TUBE ASSEM. | |
| 4J-0524 | [1] | SEAL | ||
| 20. | 9S-1366 | [2] | BOLT | |
| 21. | 6J-6708 | [1] | TANK ASSEM. | |
| 22. | 4J-5160 | [2] | FLANGE | |
| 23. | 5J-3374 | [1] | ADAPTER | |
| 24. | 5J-8755 | [1] | BOSS | |
| 25. | 4K-8922 | [2] | ANGLE | |
| 26. | 5J-8628 | [1] | PLATE | |
| (Parts of 6J6708 Tank Assem.) | ||||
| 27. | 4K-0521 | [1] | COVER ASSEM. | |
| 4K-0522 | [1] | GASKET | ||
| 28. | 0S-1594 | [4] | BOLT | |
| 29. | 4K-0895 | [1] | GASKET | |
| 30. | [1] | TUBE ASSEM. | ||
| 31. | 4J-5368 | [1] | TUBE ASSEM. | |
| 32. | 6J-2497 | [4] | GASKET | |
| 33. | 0L-2070 | [4] | BOLT | |
| 34. | 4J-5179 | [1] | FLANGE | |
| 35. | 8H-7521 | [1] | SEAL | |
| 36. | 4J-3562 | [1] | TUBE ASSEM. | |
| 37. | 4J-5371 | [1] | TUBE ASSEM. | |
| 38. | 6J-6231 | [1] | GASKET | |
| 39. | 0S-1621 | [2] | BOLT | |
| 40. | 5D-7994 C | [2] | JOINT ASSEM. | |
| 41. | 0S-1585 | [2] | BOLT | |
| 42. | 4J-6925 | [4] | STUD | |
| 1D-4719 | [4] | NUT | ||
| 43. | 1H-8720 | [1] | SEAL | |
| 44. | 4J-3819 | [1] | STRAP | |
| 45. | 2H-6338 | [1] | SEAL | |
| 46. | 0S-0509 | [2] | BOLT | |
| 47. | 6J-6232 | [1] | BLOCK | |
| 48. | 4H-3793 | [1] | PLUG | |
| 5F-1678 | [1] | SEAL | ||
| C | INDICATES CHANGE FROM PREVIOUS | |||
| Y | SEPARATE ILLUSTRATION | |||
#UE0700330323
5J-8282: HYDRAULIC TANK AND VALVE
HYDRAULIC TANK AND VALVE (5J8282 N/S)--2 Valve--Part 2 of 3
Serial No. 87A2361, 87A2363, 87A2365 to 87A2367 & 87A2369-Up
5J8281 Valve parts are shown on Pages 184, 184A, 184B & 185
Serial No. 87A2361, 87A2363, 87A2365 to 87A2367 & 87A2369-Up
5J8281 Valve parts are shown on Pages 184, 184A, 184B & 185
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1594 | [16] | BOLT | |
| 2. | 3B-4506 | [56] | LOCKWASHER | |
| 3. | 5J-8781 | [1] | TUBE | |
| 4. | 4J-2184 | [3] | FITTING | |
| 4J-2207 | [3] | NUT | ||
| 4J-2208 | [3] | SLEEVE | ||
| 3J-7354 | [3] | SEAL | ||
| (1 each in 4J2184 Fitting) | ||||
| 5. | 4J-2969 | [1] | FITTING | |
| 4J-2207 | [1] | NUT | ||
| 4J-2208 | [1] | SLEEVE | ||
| 3J-7354 | [1] | SEAL | ||
| (Parts of 4J2969 Fitting) | ||||
| 6. | 5J-8780 | [1] | TUBE | |
| 7. | 3K-2759 | [1] | COVER | |
| 4J-0523 | [1] | SEAL | ||
| 8. | 0S-1587 | [2] | BOLT | |
| 3B-4508 | [2] | LOCKWASHER | ||
| 9. | 5J-8281 Y | [1] | VALVE GROUP | |
| (See Separate Illustration) | ||||
| 10. | 3J-9298 | [3] | COVER | |
| 11. | 3J-9297 | [3] | COVER | |
| 2J-7606 | [3] | GASKET | ||
| 12. | 1H-9696 | [3] | SEAL | |
| 13. | 7B-3235 | [6] | BOLT | |
| 1K-4703 | [6] | WASHER | ||
| 5L-5180 | [6] | WASHER | ||
| 14. | 1A-2029 | [38] | BOLT | |
| 15. | 1A-5964 | [2] | BOLT | |
| 3B-4506 | [2] | LOCKWASHER | ||
| 16. | 2J-7628 | [1] | FLANGE | |
| 17. | 4J-6945 | [1] | BODY | |
| 18. | 3H-1461 | [1] | SEAL | |
| 19. | 2J-5436 | [1] | VALVE | |
| 20. | 2L-8202 | [1] | SPRING | |
| 21. | 3J-9306 | [1] | COVER | |
| 4J-8425 | [1] | GASKET | ||
| 22. | 3B-1915 | [4] | BOLT | |
| 5B-9628 | [4] | WASHER | ||
| 5L-5840 | [4] | WASHER | ||
| 23. | 4J-8425 | [2] | GASKET | |
| 24. | 7F-7983 | [4] | BEARING | |
| 25. | 3J-4407 | [2] | SEAL | |
| 26. | 4J-4720 | [1] | LEVER | |
| 27. | 0S-1591 | [4] | BOLT | |
| 28. | 1D-4717 | [2] | NUT | |
| 29. | 8B-4037 | [3] | WASHER | |
| 30. | 5J-1553 | [1] | HOUSING | |
| 31. | 5J-1607 | [1] | SPACER | |
| 32. | 5J-1551 | [1] | SHAFT | |
| 33. | 1B-8706 | [4] | KEY | |
| 34. | 5J-8307 | [4] | HOUSING | |
| 35. | 5J-1607 | [1] | SPACER | |
| 36. | 5J-1552 | [1] | SHAFT | |
| 37. | 4J-4721 | [1] | LEVER | |
| Y | SEPARATE ILLUSTRATION | |||
#UE0700330324
5J-8282: HYDRAULIC TANK AND VALVE
HYDRAULIC TANK AND VALVE (5J8282 N/S)--2 Valve--Part 3 of 3
Serial No. 87A2361, 87A2363, 87A2365 to 87A2367 & 87A2369-Up
Refer also to Pages 287, 300 & 301 for special parts
Serial No. 87A2361, 87A2363, 87A2365 to 87A2367 & 87A2369-Up
Refer also to Pages 287, 300 & 301 for special parts
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1594 | [46] | BOLT | |
| 2. | 3B-4506 | [52] | LOCKWASHER | |
| 3. | 8S-4378 | [1] | COVER ASSEM. | |
| 9S-0108 H | TREAD 61.14" | |||
| (Part of 8S4378 Assem.) | ||||
| 4. | 5B-2208 | [2] | BOLT | |
| 5. | 4J-7646 | [1] | PLATE | |
| 6. | 2J-7290 | [1] | LEVER | |
| 7. | 1B-4203 | [4] | NUT | |
| 8. | 1J-8489 | [2] | END | |
| 5J-7623 | [1] | BODY GROUP | ||
| 9. | [1] | BODY | ||
| 10. | [1] | STEM | ||
| 11. | 3J-2493 | [1] | PLUG ASSEM. | |
| 3K-0360 | [1] | SEAL | ||
| (Part of 3J2493 Assem.) | ||||
| 12. | 5J-7999 | [1] | LEVER | |
| 13. | 2J-8262 | [2] | ROLLER | |
| 14. | 4J-3754 | [1] | CAP | |
| 15. | 7B-6368 | [1] | BALL | |
| 16. | 4J-3815 | [1] | GASKET | |
| 17. | 4J-3816 | [1] | PLATE | |
| 18. | 7B-2805 | [1] | RING | |
| 19. | 4K-0519 | [1] | GASKET | |
| 20. | 3D-6678 | [1] | STRAINER ASSEM. | |
| 21. | 5J-7707 | [1] | LEVER | |
| 22. | 1J-4384 | [6] | PIN | |
| 3B-4615 | [6] | COTTER PIN | ||
| 23. | 0L-1351 | [2] | BOLT | |
| 24. | 5J-8306 | [1] | PLATE | |
| 5H-8985 | [2] | PIN | ||
| 25. | 5J-1602 | [1] | ROD | |
| 26. | 0S-1590 | [2] | BOLT | |
| 1T-0689 | [2] | WASHER | ||
| 27. | 5J-3481 | [2] | BEARING | |
| 28. | 1D-4717 | [2] | NUT | |
| 29. | 5J-1522 | [1] | HOUSING | |
| 30. | 4M-4460 | [2] | GASKET | |
| 31. | 4J-3574 | [1] | ROD | |
| 32. | 6H-0962 | [2] | SPRING | |
| 33. | 5J-7706 | [1] | LEVER | |
| 34. | 7H-3912 | [2] | BUSHING | |
| 35. | 5J-7518 | [4] | LINK | |
| 36. | 2S-0975 | [2] | PIN | |
| 3B-4610 | [2] | COTTER PIN | ||
| 37. | 5J-7546 | [2] | ROD | |
| 38. | 6F-0612 | [2] | NUT | |
| 5J-7624 | [1] | BODY GROUP | ||
| 30. | [1] | STEM | ||
| 40. | [1] | BODY | ||
| 41. | 3J-2493 | [1] | PLUG ASSEM. | |
| 3K-0360 | [1] | SEAL | ||
| (Part of 3J2493 Assem.) | ||||
| 42. | 5J-7598 | [2] | GASKET | |
| 43. | 4K-0519 | [1] | GASKET | |
| 44. | 6J-4875 | [1] | HOUSING | |
| H | ORDER BY THE FOOT | |||
#UE0700330325
3J-5320: CONTROL VALVE GROUP
3J5320 CONTROL VALVE GROUP--Side View--Part 1 of 2
Part of Hydraulic Tank and Valve and 4J6949 Hydraulic Tank and Valve Group shown on Pages 172 and 303
3J8878 and 3J8877 Valve Group parts are shown on Pages 187 and 188
Part of Hydraulic Tank and Valve and 4J6949 Hydraulic Tank and Valve Group shown on Pages 172 and 303
3J8878 and 3J8877 Valve Group parts are shown on Pages 187 and 188
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4J-3484 | [1] | SPOOL | ||
| 9F-1993 | [2] | SPRING | ||
| 1D-4569 | [3] | BOLT | ||
| 3B-4508 | [3] | LOCKWASHER | ||
| 2J-7167 | [1] | COVER | ||
| 3J-8773 | [1] | PLATE | ||
| 0S-1588 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 4J-7414 | [1] | BODY | ||
| 4J-7415 | [2] | VALVE | ||
| 1D-4566 | [3] | BOLT | ||
| 3B-4508 | [3] | LOCKWASHER | ||
| 4J-7851 | [1] | SPACER | ||
| 4J-0519 | [1] | SEAL | ||
| 3J-1553 | [1] | PLUG | ||
| 4J-5267 | [1] | SEAL | ||
| 4J-2184 | [1] | FITTING ASSEM. | ||
| 4J-2207 | [1] | NUT | ||
| 4J-2208 | [1] | SLEEVE | ||
| 3J-7354 | [1] | "O" RING | ||
| (Parts of Fitting Assem. 4J2184) | ||||
| 4J-0523 | [2] | SEAL | ||
| 4J-2923 | [2] | FLANGE | ||
| 0T-0320 | [4] | BOLT | ||
| 3B-4507 | [4] | LOCKWASHER | ||
| 3J-8877 Y | [1] | VALVE GROUP | ||
| (See Separate Illustration) | ||||
| 4J-7805 | [1] | TUBE | ||
| 7F-8698 | [2] | BOLT | ||
| 3B-4507 | [2] | LOCKWASHER | ||
| 4J-3789 | [1] | SPRING | ||
| 2J-5434 | [1] | RETAINER | ||
| 3J-3096 | [1] | SPACER | ||
| 9H-4257 | [1] | WASHER | ||
| 2J-1712 | [1] | SCREW | ||
| 2J-4860 | [1] | SPACER | ||
| 4J-3483 | [1] | SPOOL | ||
| 7B-3235 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 4J-0522 | [1] | SEAL | ||
| 2J-8201 | [1] | VALVE GROUP | ||
| [1] | HOUSING | |||
| [2] | VALVE | |||
| 3J-8878 Y | [1] | VALVE GROUP | ||
| (See Separate Illustration) | ||||
| 1D-4707 | [2] | BOLT | ||
| 3B-4507 | [2] | LOCKWASHER | ||
| 2J-5845 | [2] | SPRING | ||
| 2J-5436 | [2] | VALVE | ||
| 2J-5820 | [2] | PLUG | ||
| 4J-0519 | [2] | SEAL | ||
| 4J-7695 | [2] | PIN | ||
| 3B-4604 | [2] | COTTER PIN | ||
| 4J-7857 | [2] | RETAINER | ||
| 1A-0654 | [2] | SPRING | ||
| 4J-7736 | [2] | BODY GROUP | ||
| 3D-4603 | [1] | PLUG | ||
| [1] | BODY | |||
| [1] | VALVE | |||
| 3D-4603 | [2] | PLUG | ||
| 7B-6368 | [2] | BALL | ||
| 3J-1588 | [4] | BOLT | ||
| 3J-3096 | [1] | SPACER | ||
| 1A-2029 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 2J-5435 | [1] | RETAINER | ||
| 4J-3789 | [1] | SPRING | ||
| 2J-4860 | [1] | SPACER | ||
| 2J-7258 | [1] | WASHER | ||
| 2J-1712 | [1] | SCREW | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0700330326
3J-5320: CONTROL VALVE GROUP
3J5320 CONTROL VALVE GROUP--Top View--Part 2 of 2
Part of Hydraulic Tank and Valve and 4J6949 Hydraulic Tank and Valve Group shown on Pages 172 and 303
4J4120, 4J3558 and 4J3559 Valve Group parts are shown on Pages 189 and 190
Part of Hydraulic Tank and Valve and 4J6949 Hydraulic Tank and Valve Group shown on Pages 172 and 303
4J4120, 4J3558 and 4J3559 Valve Group parts are shown on Pages 189 and 190
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4J-0523 | [4] | SEAL | ||
| 8F-3469 | [14] | SEAL | ||
| 7B-3235 | [1] | BOLT | ||
| 3B-4508 | [1] | LOCKWASHER | ||
| 0T-0883 | [1] | WASHER | ||
| 0S-1595 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 2J-5641 | [1] | COVER | ||
| 6H-3068 | [1] | CLIP | ||
| 4J-3558 Y | [1] | VALVE GROUP | ||
| (See Separate Illustration) | ||||
| 1K-8861 | [1] | WASHER | ||
| 1H-9535 | [1] | RING | ||
| 1J-8960 | [2] | SPRING | ||
| 4J-0523 | [2] | SEAL | ||
| 3J-8774 | [1] | COVER | ||
| 0S-1585 | [3] | BOLT | ||
| 3B-4508 | [3] | LOCKWASHER | ||
| 3J-0231 | [2] | FITTING ASSEM. | ||
| 3J-1906 | [2] | NUT | ||
| 3J-1905 | [2] | SLEEVE | ||
| 3J-1907 | [2] | SEAL | ||
| (1 of each in each Fitting Assem. 3J231) | ||||
| 3J-8344 | [1] | TUBE | ||
| 3J-1553 | [1] | PLUG | ||
| 4J-5267 | [1] | SEAL | ||
| 4J-0523 | [2] | SEAL | ||
| 4J-1600 | [1] | TUBE ASSEM. | ||
| 4J-7807 | [1] | TUBE | ||
| 4J-0522 | [2] | SEAL | ||
| 4J-2969 | [3] | FITTING ASSEM. | ||
| 4J-2207 | [3] | NUT | ||
| 4J-2208 | [3] | SLEEVE | ||
| 3J-7354 | [3] | "O" RING | ||
| (1 of each in each Fitting Assem. 4J2969) | ||||
| 1K-8861 | [1] | WASHER | ||
| 1H-9535 | [1] | RING | ||
| 4J-3559 Y | [1] | VALVE GROUP | ||
| (See Separate Illustration) | ||||
| 4J-6948 | [1] | BODY GROUP | ||
| [1] | STEM | |||
| [1] | STEM | |||
| [1] | BODY ASSEM. | |||
| 4J-0521 | [2] | SEAL | ||
| 4J-4120 Y | [1] | VALVE GROUP | ||
| (See Separate Illustration) | ||||
| 0L-1329 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 7B-3235 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0700330327
5J-1643: CONTROL VALVE GROUP
5J1643 CONTROL VALVE GROUP--Side View--Part 1 of 2
Part of Hydraulic Tank and Valve and 5J1723 Hydraulic Tank and Valve Group shown on Pages 175 and 307
3J8878 and 3J8877 Valve Group parts are shown on Pages 187 and 188
Part of Hydraulic Tank and Valve and 5J1723 Hydraulic Tank and Valve Group shown on Pages 175 and 307
3J8878 and 3J8877 Valve Group parts are shown on Pages 187 and 188
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 0L-1329 | [1] | BOLT | ||
| 3B-4508 | [1] | LOCKWASHER | ||
| 5J-4595 | [1] | ADAPTER | ||
| 1D-4566 | [3] | BOLT | ||
| 3B-4508 | [3] | LOCKWASHER | ||
| 3J-8773 | [1] | PLATE | ||
| 3J-1553 | [1] | PLUG | ||
| 4J-5267 | [1] | SEAL | ||
| 4J-2923 | [2] | FLANGE | ||
| 4J-0523 | [2] | SEAL | ||
| 0T-0320 | [4] | BOLT | ||
| 3B-4507 | [4] | LOCKWASHER | ||
| 0S-1594 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 4J-7932 | [1] | SPACER | ||
| 4J-8149 | [1] | SPRING | ||
| 1J-4737 | [1] | SPRING | ||
| 4J-8147 | [1] | RETAINER | ||
| 4J-7910 | [1] | SCREW | ||
| 4J-7954 | [1] | SPACER | ||
| 4J-7953 | [1] | SPACER | ||
| 0S-1585 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 4J-4578 | [1] | COVER | ||
| 4J-0519 | [1] | SEAL | ||
| 2J-7167 | [1] | COVER | ||
| 9F-1993 | [2] | SPRING | ||
| 2J-8201 | [1] | VALVE GROUP | ||
| [1] | HOUSING | |||
| [2] | VALVE | |||
| 1D-4569 | [3] | BOLT | ||
| 3B-4508 | [3] | LOCKWASHER | ||
| 3J-8878 Y | [1] | VALVE GROUP | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 1D-4707 | [2] | BOLT | ||
| 3B-4507 | [2] | LOCKWASHER | ||
| 2J-5845 | [2] | SPRING | ||
| 2J-5436 | [2] | VALVE | ||
| 4J-0519 | [2] | SEAL | ||
| 2J-5820 | [2] | PLUG | ||
| 3J-3096 | [1] | SPACER | ||
| 4J-3789 | [1] | SPRING | ||
| 2J-4860 | [1] | SPACER | ||
| 2J-5435 | [1] | RETAINER | ||
| 2J-1712 | [1] | SCREW | ||
| 2J-7258 | [1] | WASHER | ||
| 1D-4707 | [2] | BOLT | ||
| 3B-4507 | [2] | LOCKWASHER | ||
| 3J-8877 Y | [1] | VALVE GROUP | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| Y | SEPARATE ILLUSTRATION | |||
#UE0700330328
5J-1643: CONTROL VALVE GROUP
5J1643 CONTROL VALVE GROUP--TOP VIEW--Part 2 of 2
PART OF HYDRAULIC TANK AND VALVE GROUPS SHOWN ON PAGES 175 AND 307
5J4615 RELIEF VALVE GROUP PARTS ARE SHOWN ON PAGE 189
PART OF HYDRAULIC TANK AND VALVE GROUPS SHOWN ON PAGES 175 AND 307
5J4615 RELIEF VALVE GROUP PARTS ARE SHOWN ON PAGE 189
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4J-0523 | [4] | SEAL | ||
| 8F-3469 | [14] | SEAL | ||
| 0S-1595 | [3] | BOLT | ||
| 3B-4508 | [3] | LOCKWASHER | ||
| 2J-5641 | [1] | COVER | ||
| 4J-7414 | [1] | BODY | ||
| 4J-7415 | [2] | VALVE | ||
| 1J-8960 | [2] | SPRING | ||
| 4J-0523 | [2] | SEAL | ||
| 3J-8774 | [1] | COVER | ||
| 0S-1585 | [3] | BOLT | ||
| 3B-4508 | [3] | LOCKWASHER | ||
| 3J-0231 | [2] | FITTING ASSEM. | ||
| 3J-1906 | [2] | NUT | ||
| 3J-1905 | [2] | SLEEVE | ||
| 3J-1907 | [2] | SEAL | ||
| (1 OF EACH IN EACH FITTING ASSEM. 3J231) | ||||
| 5J-4058 | [1] | TUBE | ||
| 5J-4615 Y | [1] | VALVE GROUP | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 3J-1553 | [1] | PLUG | ||
| 4J-0522 | [2] | SEAL | ||
| 4J-5267 | [1] | SEAL | ||
| 4J-5573 | [1] | SEAL | ||
| 4J-8172 | [1] | BODY GROUP | ||
| 3J-2493 | [1] | PLUG ASSEM. | ||
| 3K-0360 | [1] | SEAL | ||
| (PART OF PLUG ASSEM. 3J2493) | ||||
| (NOT SHOWN) | ||||
| [1] | STEM | |||
| [1] | STEM | |||
| [2] | BODY | |||
| 2J-5437 | [1] | INSERT | ||
| 2A-1531 | [1] | BOLT (6.50" LONG) | ||
| 3B-4508 | [1] | LOCKWASHER | ||
| 4J-0521 | [2] | SEAL | ||
| 0L-1329 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 4J-0523 | [2] | SEAL | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0700330329
5J-8281: CONTROL VALVE GROUP
5J8281 CONTROL VALVE GROUP--Side View--Type 1--Part 1 of 2
Effective with Serial No. 87A931. Part of Hydraulic Tank and Valve and 5J8283 Hydraulic Tank and Valve Group
shown on Pages 178, 178C, 178F, 178J, 178M, 308B, 308E, 308H, 310A & 310D. 3J8878 and 3J8877 Valve Group parts
are shown on Pages 187 & 188
Effective with Serial No. 87A931. Part of Hydraulic Tank and Valve and 5J8283 Hydraulic Tank and Valve Group
shown on Pages 178, 178C, 178F, 178J, 178M, 308B, 308E, 308H, 310A & 310D. 3J8878 and 3J8877 Valve Group parts
are shown on Pages 187 & 188
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 0L-1329 | [1] | BOLT | ||
| 3B-4508 | [1] | LOCKWASHER | ||
| 5J-4595 | [1] | ADAPTER | ||
| 1D-4566 | [3] | BOLT | ||
| 3B-4508 | [3] | LOCKWASHER | ||
| 3J-8773 | [1] | PLATE | ||
| 3J-1553 | [1] | PLUG | ||
| 4J-5267 | [1] | SEAL | ||
| 4J-2923 | [2] | FLANGE | ||
| 4J-0523 | [2] | SEAL | ||
| 0T-0320 | [4] | BOLT | ||
| 3B-4507 | [4] | LOCKWASHER | ||
| 0S-1594 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 4J-7932 | [1] | SPACER | ||
| 4J-8149 | [1] | SPRING | ||
| 8F-1560 | [1] | SPRING | ||
| 4J-8147 | [1] | RETAINER | ||
| 4J-7910 | [1] | SCREW | ||
| 4J-7954 | [1] | SPACER | ||
| 4J-7953 | [1] | SPACER | ||
| 0S-1585 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 4J-4578 | [1] | COVER | ||
| 4J-0519 | [1] | SEAL | ||
| 2J-7167 | [1] | COVER | ||
| 9F-1993 | [2] | SPRING | ||
| 2J-8201 | [1] | VALVE GROUP | ||
| [1] | HOUSING | |||
| [2] | VALVE | |||
| 1D-4569 | [3] | BOLT | ||
| 3B-4508 | [3] | LOCKWASHER | ||
| 3J-8878 Y | [1] | VALVE GROUP | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 1D-4707 | [2] | BOLT | ||
| 3B-4507 | [2] | LOCKWASHER | ||
| 2J-5845 | [2] | SPRING | ||
| 2J-5436 | [2] | VALVE | ||
| 4J-0519 | [2] | SEAL | ||
| 2J-5820 | [2] | PLUG | ||
| 3J-3096 | [1] | SPACER | ||
| 4J-3789 | [1] | SPRING | ||
| 2J-4860 | [1] | SPACER | ||
| 2J-5435 | [1] | RETAINER | ||
| 2J-1712 | [1] | SCREW | ||
| 2J-7258 | [1] | WASHER | ||
| 1D-4707 | [2] | BOLT | ||
| 3B-4507 | [2] | LOCKWASHER | ||
| 3J-8877 Y | [1] | VALVE GROUP | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| Y | SEPARATE ILLUSTRATION | |||
Information:
HYDRAULIC SYSTEM
TANK GP
Special Instruction
Hydraulic System Cleanup Recommendations Following Catastrophic Component Failures on Wheel Loader Hydraulic Systems {0645, 0680, 0738, 0768, 5050, 5056, 5095}
Hydraulic System Cleanup Recommendations Following Catastrophic Component Failures on Wheel Loader Hydraulic Systems {0645, 0680, 0738, 0768, 5050, 5056, 5095}
Hydraulic System Cleanup Recommendations Following Catastrophic Component Failures on Wheel Loader Hydraulic Systems {0645, 0680, 0738, 0768, 5050, 5056, 5095}
Technical Information Bulletin
Tool Operating Manual
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
Reuse And Salvage Guidelines
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Contamination Control Guidelines
Procedure for Filtering <NOBR> 9U-5000</NOBR> Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Procedure for Filtering 9U-5000 Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Procedure for Filtering
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
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




