POWER TRAIN
SHAFT GPVALVE & MTG GP
VALVE GP-RELIEF
ELECTRICAL AND STARTING SYSTEM
VALVE GPPOWER TRAIN
WHEEL GPVALVE GP-TRANSMISSION CONTROL
WHEEL GP
POWER TRAIN
SHAFT GP#M00978890390
8X-5006: UNIVERSAL JOINT GP
Parts for your 120 MOTOR GRADER:
CATERPILLAR SIS#M00978890391
525-5786: VALVE & MTG GP-DIFF LOCK
525-5786 VALVE & MTG GP-DIFF LOCK
S/N E931-UP
PART OF 435-6515 CONTROL GP-DIFFERENTIAL LOCK
S/N E931-UP
PART OF 435-6515 CONTROL GP-DIFFERENTIAL LOCK
#M00978890392
365-5531: VALVE GP-RELIEF
365-5531 VALVE GP-RELIEF
S/N KXA1-UP; WXA1-UP; SSJ1-UP
PART OF 510-9937 CONTROL GP-TRANSMISSION HYD
S/N KXA1-UP; WXA1-UP; SSJ1-UP
PART OF 510-9937 CONTROL GP-TRANSMISSION HYD
Parts for your 120 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2S-5835 | [1] | PISTON-LOAD | |
| 2. | 6V-0852 | [1] | CAP-DUST | |
| 4. | 8E-1143 | [1] | SLUG | |
| 5. | 9M-2110 | [1] | COVER-ADJUSTMENT | |
| 6. | 115-4550 | [1] | COVER | |
| 7. | 172-7966 | [1] | BODY | |
| 8. | 172-7968 | [1] | SPOOL AS | |
| 3D-8317 | [1] | RING-RETAINING | ||
| 4B-9880 | [1] | BALL | ||
| 4M-2381 | [1] | SPRING | ||
| 9U-8669 | [1] | RETAINER | ||
| 9. | 174-7449 | [1] | SPRING | |
| 10. | [1] | PLUG AS | ||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 241-6205 | [1] | PLUG | ||
| 12. | 162-0177 | [1] | PLUG AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 9S-8004 | [1] | PLUG (9/16-18-THD) | ||
| 13. | 164-5567 | [1] | COUPLER AS-QUICK DISCONNECT (MALE) | |
| 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | ||
| 214-7568 | [1] | SEAL-O-RING | ||
| 14. | 2S-4663 | [1] | SEAL-O-RING | |
| 15. | 315-9835 | [1] | ELBOW AS | |
| 6V-0484 | [1] | ELBOW | ||
| 214-7568 | [1] | SEAL-O-RING | ||
| 16. | 4M-5905 | [1] | SCREW-ADJUSTMENT (5/16-18X1-IN) | |
| 17. | 6V-3940 M | [2] | BOLT (M8X1.25X25-MM) | |
| 18. | 6V-5218 M | [2] | BOLT (M8X1.25X35-MM) | |
| 19. | 8M-5253 | [1] | SEAL-O-RING | |
| 20. | 9M-1974 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| M | METRIC PART | |||
#M00978890393
251-3268: VALVE GP-SOLENOID
251-3268 VALVE GP-SOLENOID -RIDE CONT, LIFT CYL HEAD END
S/N E931-UP
24-VOLT
PART OF 361-5941 VALVE GP-SOLENOID
OPTIONAL FIELD REPLACEMENT ORDER 1-397-9397 VALVE GP-SOLENOID
S/N E931-UP
24-VOLT
PART OF 361-5941 VALVE GP-SOLENOID
OPTIONAL FIELD REPLACEMENT ORDER 1-397-9397 VALVE GP-SOLENOID
Parts for your 120 MOTOR GRADER:
CATERPILLAR SIS#M00978890394
361-5941: VALVE GP-SOLENOID
361-5941 VALVE GP-SOLENOID
S/N E931-UP
24-VOLT
PART OF 460-0505 LINES GP-TRANSMISSION OIL
S/N E931-UP
24-VOLT
PART OF 460-0505 LINES GP-TRANSMISSION OIL
Parts for your 120 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 251-3268 Y | [1] | VALVE GP-SOLENOID (24-VOLT)(COLD START APPL, HYDRAULIC FAN) | |
| 2. | 271-2510 J | [1] | VALVE AS-CONTROL | |
| AVAILABLE REPAIR KIT(S): | ||||
| 274-6217 J | [1] | KIT-SEAL (CONTROL VALVE) | ||
| (INCLUDES SEAL-O-RINGS & BACK-UP RINGS) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00978890395
264-8214: VALVE GP-TIRE
#M00978890396
439-1534: VALVE GP-TRANSMISSION CONTROL
439-1534 VALVE GP-TRANSMISSION CONTROL
S/N E931-UP
HYDROSTATIC
PART OF 460-0508 LINES GP-ALL WHEEL DRIVE
S/N E931-UP
HYDROSTATIC
PART OF 460-0508 LINES GP-ALL WHEEL DRIVE
Parts for your 120 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 447-2017 | [2] | VALVE AS-SOLENOID (FREEWHEEL) | |
| (EACH INCLUDES) | ||||
| 033-6034 | [2] | SEAL-O-RING | ||
| 450-4605 | [2] | COIL AS | ||
| 450-4606 M | [2] | NUT (M16X1.5-THD) | ||
| 2. | 5A-3604 M | [4] | BOLT-SOCKET HEAD (M8X1.25X25-MM) | |
| 3. | 3E-6790 | [2] | SEAL-O-RING | |
| 4. | 9X-6154 M | [3] | BOLT-SOCKET HEAD (M8X1.25-THD) | |
| M | METRIC PART | |||
#M00978890397
252-0774: WHEEL & TIRE AR
Parts for your 120 MOTOR GRADER:
CATERPILLAR SIS#M00978890398
452-2797: WHEEL & TIRE AR
452-2797 WHEEL & TIRE AR
S/N E931-UP
S/N E931-UP
Parts for your 120 MOTOR GRADER:
CATERPILLAR SIS#M00978890399
452-2798: WHEEL & TIRE AR
452-2798 WHEEL & TIRE AR
S/N E931-UP
S/N E931-UP
Parts for your 120 MOTOR GRADER:
CATERPILLAR SISInformation:
Caterpillar Parts SIS Catalog 120 :
Truck sale:
Caterpillar LIFT TRUCKS EJE120E, Misc Forklifts, Material handling equipment
- Misc Forklifts
MADISA
- Misc Forklifts
MADISA



