HYDRAULIC SYSTEM
VALVE GP-SOLENOIDSTEERING SYSTEM
CYLINDER GPFRAME AND BODY
FRAME GPSTEERING SYSTEM
LINES GPPUMP GP
STEERING GP
VALVE GP
BRAKING SYSTEM
VALVE GPHYDRAULIC SYSTEM
VALVE GP-SOLENOID#SEBC13180330
195-3739: VALVE GP-SOLENOID
195-3739 VALVE GP-SOLENOID
S/N BNH1-UP
24-VOLT
PART OF 205-3998 VALVE GP-PUMP CONTROL
Type 2
S/N BNH1-UP
24-VOLT
PART OF 205-3998 VALVE GP-PUMP CONTROL
Type 2
Parts for your 988G WHEEL LOADER:
CATERPILLAR SIS#SEBC13180331
230-9364: CYLINDER GP-STEERING
230-9364 CYLINDER GP-STEERING -RH, WATER GLYCOL
S/N BNH1-UP
101.6-MM BORE X 928.0-MM STROKE. CUSTOM
PART OF 2Q-8041 HYDRAULIC AR
S/N BNH1-UP
101.6-MM BORE X 928.0-MM STROKE. CUSTOM
PART OF 2Q-8041 HYDRAULIC AR
Parts for your 988G WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 135-3289 | [1] | CYLINDER AS (RH) | |
| 6V-8212 M | [4] | BOLT (M10X1.5X16-MM) | ||
| 8J-0391 | [2] | COVER | ||
| 135-3161 | [2] | BEARING | ||
| 2. | 173-9682 M | [1] | BOLT (M36X4X100-MM) | |
| 3. | 7D-5238 | [1] | WASHER (37.5X62X6-MM THK) | |
| 4. | 6J-2797 | [1] | RING-WEAR | |
| 5. | 8C-9160 | [1] | SEAL AS | |
| 6. | 121-3397 | [1] | HEAD | |
| 225-3281 | [1] | SEAL-WIPER | ||
| 7. | 172-6409 | [1] | ROD AS | |
| 8. | 2K-6830 | [1] | RING-BACKUP | |
| 9. | 175-7900 | [1] | SEAL-O-RING | |
| 10. | 117-7865 | [1] | PISTON | |
| 11. | 8T-0785 | [1] | RING-WEAR | |
| 12. | 201-7739 | [1] | SEAL-BUFFER | |
| 13. | 7J-4824 | [1] | SEAL AS | |
| 14. | 7J-8273 | [1] | SEAL-LIP TYPE | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBC13180332
230-9365: CYLINDER GP-STEERING
230-9365 CYLINDER GP-STEERING -LH, WATER GLYCOL
S/N BNH1-UP
101.6-MM BORE X 928.0-MM STROKE. CUSTOM
PART OF 2Q-8041 HYDRAULIC AR
S/N BNH1-UP
101.6-MM BORE X 928.0-MM STROKE. CUSTOM
PART OF 2Q-8041 HYDRAULIC AR
Parts for your 988G WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 135-2571 | [1] | CYLINDER AS (LH) | |
| 6V-8212 M | [4] | BOLT (M10X1.5X16-MM) | ||
| 8J-0391 | [2] | COVER | ||
| 135-3161 | [2] | BEARING | ||
| 2. | 173-9682 M | [1] | BOLT (M36X4X100-MM) | |
| 3. | 7D-5238 | [1] | WASHER (37.5X62X6-MM THK) | |
| 4. | 6J-2797 | [1] | RING-WEAR | |
| 5. | 8C-9160 | [1] | SEAL AS | |
| 6. | 121-3397 | [1] | HEAD | |
| 225-3281 | [1] | SEAL-WIPER | ||
| 7. | 172-6409 | [1] | ROD AS | |
| 8. | 2K-6830 | [1] | RING-BACKUP | |
| 9. | 175-7900 | [1] | SEAL-O-RING | |
| 10. | 117-7865 | [1] | PISTON | |
| 11. | 8T-0785 | [1] | RING-WEAR | |
| 12. | 201-7739 | [1] | SEAL-BUFFER | |
| 13. | 7J-4824 | [1] | SEAL AS | |
| 14. | 7J-8273 | [1] | SEAL-LIP TYPE | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBC13180333
167-4322: GUARD GP-STEERING CYLINDER
167-4322 GUARD GP-STEERING CYLINDER
S/N BNH1-UP
PART OF 168-6464 GUARD AR-STEERING CYLINDER
S/N BNH1-UP
PART OF 168-6464 GUARD AR-STEERING CYLINDER
Parts for your 988G WHEEL LOADER:
CATERPILLAR SIS#SEBC13180334
189-7251: LINES GP-STEERING
189-7251 LINES GP-STEERING
S/N BNH1-UP
PART OF 222-3757, 227-3317 CONVERSION GP-HYDRAULIC LINES
S/N BNH1-UP
PART OF 222-3757, 227-3317 CONVERSION GP-HYDRAULIC LINES
Parts for your 988G WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 262-5019 | [2] | HOSE AS | |
| 2. | 262-5020 | [1] | HOSE AS | |
| 3. | 262-5022 | [1] | HOSE AS | |
| 4. | [2] | HOSE AS | ||
| (EACH INCLUDES) | ||||
| 290-4821 I | [1] | HOSE AS | ||
| 2Q-0604 E | INSULATION (42-CM) | |||
| 9M-7958 | [2] | CLAMP-HOSE | ||
| 5. | [2] | HOSE AS | ||
| (EACH INCLUDES) | ||||
| 247-8536 I | [1] | HOSE AS | ||
| 2Q-0604 E | INSULATION (75-CM) | |||
| 9M-7958 | [2] | CLAMP-HOSE | ||
| E | ORDER BY THE CENTIMETER | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
#SEBC13180335
219-5023: LINES GP-STEERING NEUTRALIZER
219-5023 LINES GP-STEERING NEUTRALIZER
S/N BNH1-UP
PART OF 222-3757, 227-3317 CONVERSION GP-HYDRAULIC LINES
S/N BNH1-UP
PART OF 222-3757, 227-3317 CONVERSION GP-HYDRAULIC LINES
#SEBC13180336
150-7585: PUMP GP-GEAR
150-7585 PUMP GP-GEAR -SECONDARY STEERING
S/N BNH1-UP; 2TW1-UP
PART OF 2Q-8132 STEERING GP-SECONDARY
S/N BNH1-UP; 2TW1-UP
PART OF 2Q-8132 STEERING GP-SECONDARY
Parts for your 988G WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| AVAILABLE REPAIR KIT(S): | ||||
| 153-6481 | [1] | KIT-SEAL (STEERING PUMP) | ||
| (INCLUDES SEALS, 0-RINGS, BACK-UP RINGS, END SEPARATORS, RING, PLUG, SEALING STRIPS & CENTER SEPARATORS) | ||||
#SEBC13180337
2Q-8132: STEERING GP-SECONDARY
Parts for your 988G WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 153-6249 | [1] | CONNECTOR AS | |
| 3J-1907 | SEAL-O-RING | |||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 8T-8887 | [1] | CONNECTOR | ||
| 2. | 3E-6450 | [1] | SWITCH AS-PRESSURE (PRIMARY STEERING) | |
| 102-8803 | [1] | KIT-RECEPTACLE (3-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 3E-3371 | [1] | WEDGE-RECEPTACLE LOCK (3-PIN) | ||
| 8T-8729 | [3] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 3. | 141-9666 | [1] | MANIFOLD | |
| 4. | 154-6659 | [1] | TUBE AS | |
| 5. | 155-9457 I | [1] | HOSE AS | |
| 6. | 213-7465 I | [1] | HOSE AS | |
| 7. | 179-3274 I | [1] | HOSE AS | |
| 8. | 5P-4295 | [1] | CLIP | |
| 9. | 115-3069 | [1] | CLIP AS-CONNECTING (3-PIN) | |
| 10. | 301-4602 Y | [1] | VALVE GP-STEERING (WITH SECONDARY STEERING) | |
| 11. | 150-7585 Y | [1] | PUMP GP-GEAR (SECONDARY STEERING) | |
| 12. | 1P-4577 | [4] | FLANGE-HALF | |
| 13. | 1P-4579 | [2] | FLANGE-HALF | |
| 14. | 213-7466 | [1] | BRACKET AS | |
| 15. | 3K-0360 | [1] | SEAL-O-RING | |
| 16. | 148-8367 | [1] | ELBOW AS | |
| 8C-8988 | [1] | ELBOW | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 17. | 4J-0520 | [2] | SEAL-O-RING | |
| 18. | 4J-0521 | [1] | SEAL-O-RING | |
| 19. | 4J-0524 | [2] | SEAL-O-RING | |
| 20. | 5F-3106 | [1] | SEAL-O-RING | |
| 21. | 5P-7468 | [1] | CLIP (SLOT) | |
| 22. | 5P-7469 | [1] | CLIP (TAB) | |
| 23. | 5P-8444 | [1] | GROMMET (37-MM ID) | |
| 24. | 148-8354 | [1] | ELBOW AS | |
| 6V-9002 | ELBOW | |||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 25. | 148-8365 | [1] | ELBOW AS | |
| 8T-6876 | [1] | ELBOW | ||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 26. | 6E-5566 Y | [1] | VALVE GP-SELECTOR & PRESS CONT (SECONDARY STEERING) | |
| 27. | 8T-4136 M | [1] | BOLT (M10X1.5X25-MM) | |
| 28. | 148-8307 | [1] | ADAPTER AS | |
| 5P-8874 | [1] | ADAPTER | ||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 29. | 148-8378 | [1] | ELBOW AS | |
| 6V-8724 | [1] | ELBOW | ||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 30. | 8T-4223 | [11] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 31. | 8T-5041 M | [3] | BOLT (M12X1.75X120-MM) | |
| 32. | 9X-6772 | [1] | STRAP-CABLE | |
| 33. | 8T-4121 | [16] | WASHER-HARD (11X21X2.5-MM THK) | |
| 34. | 6V-8188 | [4] | NUT (1/2-13-THD) | |
| 35. | 163-1876 | [1] | LAMP-LED (24-VOLT, RED) | |
| 36. | 8T-4172 M | [4] | BOLT (M10X1.5X80-MM) | |
| 37. | 8T-4184 M | [4] | BOLT (M12X1.75X45-MM) | |
| 38. | 8T-4185 M | [2] | BOLT (M10X1.5X50-MM) | |
| 39. | 8T-4196 M | [9] | BOLT (M10X1.5X35-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBC13180338
249-5615: VALVE GP-PILOT
249-5615 VALVE GP-PILOT -STIC STEERING
S/N BNH1-UP; 2TW1-UP
PART OF 141-4940 CONTROL GP-STEERING
S/N BNH1-UP; 2TW1-UP
PART OF 141-4940 CONTROL GP-STEERING
Parts for your 988G WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| (NO SERVICED PARTS) | ||||
#SEBC13180339
6E-3986: VALVE GP-RELIEF
6E-3986 VALVE GP-RELIEF -SECONDARY STEERING
S/N BNH1-UP; 2TW1-UP
PART OF 301-4602 VALVE GP-STEERING
S/N BNH1-UP; 2TW1-UP
PART OF 301-4602 VALVE GP-STEERING
Parts for your 988G WHEEL LOADER:
CATERPILLAR SISInformation:
HYDRAULIC SYSTEM
VALVE GP-SOLENOID
Specifications
Troubleshooting
Service Magazine
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.



