HYDRAULIC SYSTEM
CYLINDER GPVALVE GP-RELIEF
CYLINDER GP
OPERATOR STATION
CONTROL GP-STEERINGHYDRAULIC SYSTEM
CYLINDER GP
#SEBP10450690
3G-8070: CYLINDER GP-STEER
3G8070 STEERING CYLINDER GROUP--L.H.--(Change 0,1)--64 mm (2.50 in.) Bore x 267 mm (10.5 in.) Stroke
Serial No. 87V4299-Up and 82V871-Up
Part of 8D3310 Steering Cylinder and Mounting Group shown on Page 215
Serial No. 87V4299-Up and 82V871-Up
Part of 8D3310 Steering Cylinder and Mounting Group shown on Page 215
For full view, you need register
Parts for your 120G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5P-2574 | [1] | CONNECTOR | |
| 030-7965 | [1] | ELBOW | ||
| 2. | 3K-0360 | [4] | SEAL-O-RING | |
| 3. | 8M-0506 | [1] | CONNECTOR | |
| 4. | 3J-1907 | [2] | SEAL-O-RING | |
| 5. | 4S-1962 | [3] | CLIP | |
| 6. | 4S-6680 | [1] | CONNECTOR-FLARED | |
| 7M-8485 | [1] | SEAL-O-RING | ||
| 7. | 3R-9704 | [1] | ELBOW-SWIVEL | |
| 8. | 5T-2358 | [1] | HOSE AS | |
| 9. | 5T-5191 | [1] | HOSE AS | |
| 10. | 4T-3090 Y | [1] | VALVE GP-COMBINATION | |
| 11. | 6K-9550 | [1] | CLIP | |
| 12. | 5M-2894 C | [6] | WASHER (2.5MM THK) | |
| 13. | 2P-1314 | [1] | CONNECTOR | |
| 14. | 4S-4455 | [3] | CLIP | |
| 15. | 5T-2356 | [1] | HOSE AS | |
| 16. | 4T-1057 | [2] | VALVE GP-CHECK | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [2] | SEAL-O-RING | ||
| 17. | 4T-1056 | [1] | VALVE-RELIEF | |
| 18. | 5P-8874 | [1] | ADAPTER | |
| 6V-5320 | [1] | UNION-O-RING | ||
| 19. | 6S-5693 | [1] | TEE | |
| 20. | 8M-0505 | [1] | CONNECTOR | |
| 21. | 4T-5868 Y | [1] | VALVE GP-CHECK | |
| 22. | 5P-3166 | [1] | TEE-SWIVEL | |
| 23. | 3B-1915 | [3] | BOLT (3/8-16X1.375-IN) | |
| 0L-1319 | [6] | WASHER (10.3X31.75X2-MM) | ||
| 1P-7115 | [3] | GROMMET AS | ||
| 24. | 8D-9919 | [1] | PLATE | |
| 25. | 5T-5190 | [1] | HOSE AS | |
| 26. | 9D-5907 | [1] | HOSE AS | |
| 27. | 8D-9947 | [1] | CLIP | |
| 28. | 0S-1594 C | [3] | BOLT (3/8-16X1-IN) | |
| 29. | 2B-9828 | [1] | BLOCK (35-20X12-MM) | |
| 30. | 6K-9549 | [1] | BRACKET | |
| 31. | 1D-4717 C | [2] | NUT (3/8-16 THD) | |
| 32. | 6N-8863 | [2] | WASHER (2.5-MM THK) | |
| 33. | 8W-0044 C | [1] | PLATE | |
| 34. | 9D-1829 C | [1] | CLIP | |
| 35. | 0S-1590 C | [1] | BOLT (3/8-16X2-IN) | |
| 36. | 2M-9780 C | [1] | SEAL-O-RING | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP10450691
9D-9985: STEERING CYLINDER AND MOUNTING GROUP
9D9985 STEERING CYLINDER AND MOUNTING GROUP--Single
Serial No. 87V1138 to 87V3202 inclusive and 82V668 to 82V803 inclusive
8J5538 Cylinder parts are shown on Page 214
Serial No. 87V1138 to 87V3202 inclusive and 82V668 to 82V803 inclusive
8J5538 Cylinder parts are shown on Page 214
For full view, you need register
Parts for your 120G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0L-1351 | [1] | BOLT | |
| 3B-4506 | [1] | LOCKWASHER | ||
| 2. | Y | [1] | CYLINDER GROUP (R.H.) | |
| (Separate Illustration) | ||||
| 3. | 3B-4618 | [1] | PIN | |
| 4. | 8D-2811 | [1] | WASHER | |
| 5. | 7D-8913 | [1] | SOCKET | |
| (Each Includes) | ||||
| 6. | 2F-8057 | [1] | NUT | |
| 7. | 2H-3786 | [1] | NUT | |
| 8. | 8D-2429 | [1] | PIN ASSEM. | |
| 9. | 8D-2638 | [2] | SPACER | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP10450692
9J-0630: RELIEF VALVE GROUP
9J630 RELIEF VALVE GROUP
Serial No. 87V3203 to 87V3973 inclusive and 82V804 to 82V861 inclusive
Part of 2G9045 Steering Oil Lines Group shown on Page 213D
Serial No. 87V3203 to 87V3973 inclusive and 82V804 to 82V861 inclusive
Part of 2G9045 Steering Oil Lines Group shown on Page 213D
For full view, you need register
Parts for your 120G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3J-7470 C | [6] | SHIM 1.2192 mm(.048 in.) thick | |
| 3J-7473 C | [20] | SHIM .1270 mm(.005 in.) thick | ||
| 2. | 9S-4187 | [2] | PLUG | |
| 3. | 3K-0360 | [5] | SEAL | |
| 4. | 4F-7115 C | [2] | SPRING | |
| 5. | 1J-8497 | [2] | VALVE | |
| 6. | 9S-8004 | [2] | PLUG | |
| 3J-1907 | [2] | SEAL | ||
| 7. | 6J-1038 | [4] | SEAL | |
| 8. | 4J-0519 | [2] | SEAL | |
| 9. | 8J-9300 | [1] | MANIFOLD | |
| 10. | 9S-8005 | [3] | PLUG | |
| 11. | 8J-9301 | [1] | BODY | |
| 12. | 1D-4566 | [4] | BODY | |
| 3B-4508 | [4] | LOCKWASHER | ||
| 13. | 8J-6334 C | [2] | SEAT | |
| C | INDICATES CHANGE | |||
#SEBP10450693
3G-8436: RELIEF VALVE GROUP
3G8436 RELIEF VALVE GROUP
Serial No. 87V3974 to 87V4689 inclusive and 82V862-Up
Part of 2G9045 Steering Lines Groups shown on Page 213F
Serial No. 87V3974 to 87V4689 inclusive and 82V862-Up
Part of 2G9045 Steering Lines Groups shown on Page 213F
For full view, you need register
Parts for your 120G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3J-7470 | [2] | SHIM 1.22 mm(.048 in.) thick | |
| 3J-7473 | [4] | SHIM .1270 mm(.005 in.) thick | ||
| 2. | 9S-4187 | [2] | PLUG | |
| 3. | 3K-0360 | [5] | SEAL | |
| 4. | 2J-6089 | [2] | SPRING | |
| 5. | 1J-8497 | [2] | VALVE | |
| 6. | 9S-8004 | [2] | PLUG | |
| 3J-1907 | [2] | SEAL | ||
| 7. | 6J-1038 | [4] | SEAL | |
| 8. | 4J-0519 | [2] | SEAL | |
| 9. | 8J-9300 | [1] | MANIFOLD | |
| 10. | 9S-8005 | [3] | PLUG | |
| 11. | 8J-9301 | [1] | BODY | |
| 12. | 1D-4566 | [4] | BOLT | |
| 3B-4508 | [4] | LOCKWASHER | ||
| 13. | 8J-6334 | [2] | SEAT |
#SEBP10450694
3G-7448: VALVE GP-RELIEF
3G7448 RELIEF VALVE GROUP--Direct Operated
Serial No. 87V4690-Up and 82V870-Up
Part of 2G9045 Steering Lines Group shown on Pages 213H & 213K
Serial No. 87V4690-Up and 82V870-Up
Part of 2G9045 Steering Lines Group shown on Pages 213H & 213K
For full view, you need register
Parts for your 120G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4J-5267 | [2] | SEAL | |
| 2. | 9S-1366 | [8] | BOLT | |
| 3. | 3G-7446 | [2] | COVER | |
| 4. | 3G-7445 | [1] | SEAT | |
| 5. | 9S-8005 | [1] | PLUG | |
| 3K-0360 | [1] | SEAL | ||
| 6. | 3G-7447 | [1] | BODY | |
| 7. | 3G-8593 | [1] | PLATE | |
| 4B-4158 | [1] | SCREW | ||
| 8. | 5J-9631 | [1] | SPRING | |
| 9. | 5J-4857 H | [15] | SHIM .254 mm(.01 in.) thick | |
| 3G-8592 H | [1] | SHIM .13 mm(.005 in.) thick | ||
| 10. | 4J-0527 | [2] | SEAL | |
| 11. | 3G-7444 | [1] | VALVE | |
| 12. | 4J-0519 | [1] | SEAL | |
| H | USE AS REQUIRED | |||
#SEBP10450695
8D-3310: CYLINDER & MOUNTING GP
8D3310 MOUNTING AND STEERING CYLINDER GROUP--Dual
Serial No. 87V3203 to 87V4298 inclusive and 82V804, 82V869 to 82V870 inclusive
8J5538 and 8J8820 Cylinder parts are shown on Pages 214 and 214-1
Serial No. 87V3203 to 87V4298 inclusive and 82V804, 82V869 to 82V870 inclusive
8J5538 and 8J8820 Cylinder parts are shown on Pages 214 and 214-1
For full view, you need register
Parts for your 120G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0L-1351 C | [2] | BOLT | |
| 3B-4506 | [2] | LOCKWASHER | ||
| 2. | 8J-5538 | [1] | CYLINDER GROUP (R.H.) | |
| 8J-8820 Y | [1] | CYLINDER GROUP (L.H.) | ||
| (Separate Illustration) | ||||
| 3. | 3B-4618 C | [2] | PIN | |
| 4. | 8D-2811 | [2] | WASHER | |
| 5. | 7D-8913 | [2] | SOCKET | |
| (Each Includes) | ||||
| 6. | 2F-8057 | [1] | NUT | |
| 7. | 2H-3786 | [2] | NUT | |
| 8. | 8D-2429 | [2] | PIN ASSEM. | |
| 9. | 8D-2638 | [4] | SPACER | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP10450696
8D-3310: CYLINDER & MOUNTING GP
8D3310 MOUNTING AND STEERING CYLINDER GROUP--Dual
Serial No. 87V4299-Up and 82V871-Up
3G8069 and 3G8070 Cylinder parts are shown on Pages 214-2 and 214A
Serial No. 87V4299-Up and 82V871-Up
3G8069 and 3G8070 Cylinder parts are shown on Pages 214-2 and 214A
For full view, you need register
Parts for your 120G MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0L-1351 | [2] | BOLT | |
| 3B-4506 | [2] | LOCKWASHER | ||
| 2. | 3G-8069 C | [1] | CYLINDER GROUP (R. H.) | |
| 3G-8070 CY | [1] | CYLINDER GROUP (L. H.) | ||
| (Separate Illustration) | ||||
| 3. | 3B-4618 | [2] | PIN | |
| 4. | 8D-2811 | [2] | WASHER | |
| 5. | 6G-1780 C | [2] | SOCKET GROUP | |
| (Each Includes) | ||||
| 6. | 2F-8057 | [1] | NUT | |
| 7. | 2H-3786 | [2] | NUT | |
| 8. | 8D-2429 | [2] | PIN ASSEM. | |
| 9. | 8D-2638 | [4] | SPACER | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP10450697
9D-9975: STEERING CONTROL GROUP
9D9975 STEERING CONTROL GROUP
Serial No. 87V1138 to 87V1520 inclusive and 82V668 to 82V693 inclusive
9J6495 Pump parts are shown on Page 215C
Serial No. 87V1138 to 87V1520 inclusive and 82V668 to 82V693 inclusive
9J6495 Pump parts are shown on Page 215C
For full view, you need register
Parts for your 120G MOTOR GRADER:
CATERPILLAR SIS#SEBP10450698
2G-3150: STEERING CONTROL GROUP
2G3150 STEERING CONTROL GROUP
Serial No. 87V1521 to 87V3202 inclusive and 82V694 to 82V803 inclusive
9J9276 Pump parts are shown on Page 215E
Serial No. 87V1521 to 87V3202 inclusive and 82V694 to 82V803 inclusive
9J9276 Pump parts are shown on Page 215E
For full view, you need register
Parts for your 120G MOTOR GRADER:
CATERPILLAR SIS#SEBP10450699
8D-7530: STEERING CONTROL GROUP
8D7530 STEERING CONTROL GROUP
Serial No. 87V3203 to 3769 & 3787 to 87V3790 inclusive and 82V804 to 82V844
inclusive. 9J7025 Pump parts are shown on Page 215F
Serial No. 87V3203 to 3769 & 3787 to 87V3790 inclusive and 82V804 to 82V844
inclusive. 9J7025 Pump parts are shown on Page 215F
For full view, you need register
