HYDRAULIC SYSTEM
VALVE GP-CONTROLVALVE GP-LOAD CONTROL
VALVE GP-PILOT
PUMP GP
HYDRAULIC SYSTEM
VALVE GP-CONTROL#SEBP32370430
191-4485: VALVE GP-CONTROL
191-4485 VALVE GP-CONTROL -STICK
S/N BKC1-501
PART OF 180-9627 VALVE GP-BANK 4, 180-9629 VALVE GP-BANK 5, 180-9630 VALVE GP-BANK 6
AN ATTACHMENT
S/N BKC1-501
PART OF 180-9627 VALVE GP-BANK 4, 180-9629 VALVE GP-BANK 5, 180-9630 VALVE GP-BANK 6
AN ATTACHMENT
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4D-9986 | [2] | SEAL-O-RING | |
| 2. | 9S-8009 | [1] | PLUG-O-RING | |
| 3. | 197-2709 | [1] | SPRING | |
| 4. | 126-5796 | [1] | VALVE GP-SHUTTLE (PRIMARY RESOLVER) | |
| 4A. | 1P-7363 | [1] | SEAL-O-RING | |
| 4B. | 3J-7354 | [1] | SEAL-O-RING | |
| 4C. | 8T-2361 | [1] | SEAL-O-RING | |
| 4D. | 126-5984 | [1] | RING-BACKUP | |
| 4E. | 126-5985 | [1] | RING-BACKUP | |
| 5. | 5B-9318 | [1] | BALL | |
| 6. | 126-5476 | [1] | SEAT AS-SHUTTLE | |
| 6A. | 4T-7807 | [1] | RING-BACKUP | |
| 6B. | 7J-0204 | [1] | SEAL-O-RING | |
| 6C. | 8T-2360 | [1] | SEAL-O-RING | |
| 7. | 114-1973 | [1] | COUPLING | |
| 8. | 197-3222 | [2] | HOUSING AS | |
| 9. | 156-1267 | [2] | RETAINER | |
| 10. | 114-3906 | [2] | RETAINER | |
| 11. | 200-6382 | [2] | SPRING | |
| 12. | 114-1972 | [1] | COUPLING | |
| 13. | 5S-0003 | [2] | NUT (5/16-18-THD) | |
| 14. | 156-4321 | [4] | WASHER (6.6X9.5X1.5-MM THK) | |
| 15. | 187-0529 | [1] | VALVE GP-RELIEF (LINE, STICK CYL ROD END PORT) | |
| 4K-1388 | [1] | SEAL-O-RING | ||
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6E-0358 | [1] | RING-BACKUP | ||
| 16. | 187-0528 | [1] | VALVE GP-RELIEF (LINE, STICK CYL HEAD END PORT) | |
| 17. | 2M-9780 | [1] | SEAL-O-RING | |
| 18. | 8H-0707 | [4] | BOLT (1/4-20X1-IN) |
#SEBP32370431
192-0827: VALVE GP-CONTROL
192-0827 VALVE GP-CONTROL -STABILIZER
S/N BKC1-501
PART OF 185-5898 VALVE GP-BANK 2
AN ATTACHMENT
S/N BKC1-501
PART OF 185-5898 VALVE GP-BANK 2
AN ATTACHMENT
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 192-7512 | [4] | SEAL-O-RING | |
| 2. | 373-6993 | [1] | KIT-COVER | |
| 236-9839 M | [4] | BOLT-SOCKET HEAD (M6X1X15-MM) | ||
| 373-7041 | [1] | KIT-SEAL (VALVE COVER) | ||
| (INCLUDES O-RINGS) | ||||
| 3. | 192-7864 | [2] | PLUG | |
| 4. | 192-7510 | [2] | SEAL-O-RING | |
| 5. | 192-2081 | [2] | SPRING | |
| 6. | 192-4490 | [2] | VALVE GP-CHECK | |
| 7. | 192-2082 | [2] | SPRING | |
| 8. | 192-7513 | [2] | SEAL-O-RING | |
| 9. | 192-4488 | [2] | RING | |
| 10. | 192-4487 | [2] | RING | |
| 11. | 192-7514 | [2] | SEAL-O-RING | |
| 12. | 192-4491 | [1] | DISC | |
| 13. | 192-4492 | [1] | BALL | |
| 14. | 192-0828 | [1] | VALVE GP-COMPENSATING (THERMAL) | |
| 192-4488 | [1] | RING | ||
| 192-7512 | [1] | SEAL-O-RING | ||
| 192-7515 | [1] | SEAL-O-RING | ||
| 15. | 214-6350 | [2] | PISTON | |
| M | METRIC PART | |||
#SEBP32370432
9T-5455: VALVE GP-LOAD CONTROL
9T-5455 VALVE GP-LOAD CONTROL -TILT
S/N BKC1-501
PART OF 183-8559 LINES GP-LOAD CONTROL VALVE
AN ATTACHMENT
S/N BKC1-501
PART OF 183-8559 LINES GP-LOAD CONTROL VALVE
AN ATTACHMENT
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 106-9427 | [1] | VALVE GP-SEQUENCE | |
| 6E-5759 | [1] | KIT-SEAL | ||
| 2. | 9S-8002 | [4] | PLUG (7/16-20-THD) | |
| 3. | 3J-7354 | [4] | SEAL-O-RING | |
| 4. | 106-9430 | [1] | VALVE GP-CHECK (TILT CONTROL) | |
| 2M-9780 J | [1] | SEAL-O-RING | ||
| 4M-6582 J | [1] | SEAL-O-RING | ||
| 5P-2199 J | [1] | RING-BACKUP | ||
| 5. | 150-5150 C | [1] | VALVE GP-LOAD CONTROL (TILT) | |
| 6E-5760 | [1] | KIT-SEAL | ||
| 6. | 9S-8007 | [2] | PLUG | |
| 7. | 7J-0204 | [2] | SEAL-O-RING | |
| 8. | 4J-9780 | [1] | PLUG-ORIFICE | |
| 9. | 7Y-4224 | [1] | ORIFICE | |
| 10. | 9S-8004 | [2] | PLUG (9/16-18-THD) | |
| 11. | 3J-1907 | [2] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 6E-3583 J | [1] | KIT-SEAL | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
#SEBP32370433
185-5900: VALVE GP-PILOT
185-5900 VALVE GP-PILOT -STABILIZER
S/N BKC1-501
PART OF 186-3136 STABILIZER AR
AN ATTACHMENT
S/N BKC1-501
PART OF 186-3136 STABILIZER AR
AN ATTACHMENT
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS#SEBP32370434
198-6555: VALVE GP-PILOT
198-6555 VALVE GP-PILOT -STABALIZER
S/N BKC1-501
PART OF 185-5900 VALVE GP-PILOT
AN ATTACHMENT
S/N BKC1-501
PART OF 185-5900 VALVE GP-PILOT
AN ATTACHMENT
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 198-6498 | [1] | BOOT | |
| 2. | 198-6522 | [1] | KIT-LEVER (PILOT VALVE) | |
| (INCLUDES LEVER, CAM, COVER, PIN, SCREWS, ARMATURE, SNAP RING & LOCKING PIN) | ||||
| 3. | 198-6516 | [1] | KIT-SWITCH (PILOT VALVE) | |
| (INCLUDES MICROSWITCH, MICROSWITCH SUPPORT PLATE, MICROSWITCH SCREWS, BRAKING WASHERS, | ||||
| DEUTSCH CONNECTOR FOR MICROSWITCH & SOCKETS FOR DEUTSCH CONNECTOR) | ||||
| 4. | 198-6505 | [1] | KIT-COIL (PILOT VALVE) | |
| (INCLUDES SOLENOID, BOLT & CONNECTOR KIT) | ||||
| 5. | 198-6514 | [1] | KIT-SENSOR (PILOT VALVE) | |
| (INCLUDES SOCKET & SPRING) | ||||
| 6. | 116-4481 | [1] | PLATE | |
| 8. | 198-6506 | [1] | KIT-PLUNGER (PILOT VALVE) | |
| (INCLUDES PLUNGER GUIDE, FULL PLUNGER, SNAP RING & RELEASE SWITCH) | ||||
| 9. | 198-6511 | [1] | KIT-REGULATOR (PILOT VALVE) | |
| (INCLUDES SPRING RETAINER, SPOOL, WASHER, SPRING & SHIMS) | ||||
| 10. | 198-6512 | [1] | KIT-REGULATOR (PILOT VALVE) | |
| (INCLUDES SPRING RETAINER, SPOOL, WASHER, SPRING & SHIMS) | ||||
| 11. | 158-4466 | [1] | KIT-SPRING (PILOT VALVE) | |
| (INCLUDES SPRINGS) | ||||
| 12. | 8U-9427 | [1] | KIT-PLUNGER (PILOT VALVE) | |
| (INCLUDES PLUNGER GUIDE, FULL PLUNGER, WASHER, PLASTIC PLATER & SNAP RING) | ||||
#SEBP32370435
198-6556: VALVE GP-PILOT
198-6556 VALVE GP-PILOT -STABILIZER
S/N BKC1-501
PART OF 185-5900 VALVE GP-PILOT
AN ATTACHMENT
S/N BKC1-501
PART OF 185-5900 VALVE GP-PILOT
AN ATTACHMENT
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 198-6498 | [1] | BOOT | |
| 2. | 198-6499 | [1] | KIT-LEVER (PILOT VALVE) | |
| (INCLUDES LEVER, LOCKING PIN, CAM, COVER FOR MICROSWITCH, PIN, SCREWS, ARMATURE & SNAP RING) | ||||
| 3. | 198-6505 | [1] | KIT-COIL (PILOT VALVE) | |
| (INCLUDES SOLENOID, BOLT & CONNECTOR KIT) | ||||
| 4. | 198-6516 | [1] | KIT-SWITCH (PILOT VAVLE) | |
| (INCLUDES MICROSWITCH, MICROSWITCH SUPPORT PLATE, MICROSWITCH SCREWS, BRAKING WASHERS, | ||||
| DEUTSCH CONNECTOR FOR MICROSWITCH & SOCKETS FOR DEUTSCH CONNECTOR) | ||||
| 5. | 158-4466 | [1] | KIT-SPRING (PILOT VALVE) | |
| (INCLUDES SPRINGS) | ||||
| 6. | 116-4481 | [1] | PLATE | |
| 8. | 8U-9427 | [2] | KIT-PLUNGER (PILOT VALVE) | |
| (INCLUDES PLUNGER GUIDE, FULL PLUNGER, WASHER, PLASTIC PLATER & SNAP RING) | ||||
| 9. | 198-6514 | [1] | KIT-SENSOR (PILOT VALVE) | |
| (INCLUDES SOCKET & SPRING) | ||||
| 10. | 198-6511 | [1] | KIT-REGULATOR (PILOT VALVE) | |
| (INCLUDES SPRING RETAINER, SPOOL, WASHER, SPRING & SHIMS) | ||||
| 11. | 198-6512 | [1] | KIT-REGULATOR (PILOT VALVE) | |
| (INCLUDES SPRING RETAINER, SPOOL, WASHER, SPRING & SHIMS) | ||||
#SEBP32370436
103-5519: VALVE GP-PUMP CONTROL
103-5519 VALVE GP-PUMP CONTROL -POWER COMPENSATOR
S/N BKC1-501
PART OF 185-5918, 220-5623 PUMP GP-PISTON
S/N BKC1-501
PART OF 185-5918, 220-5623 PUMP GP-PISTON
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 105-1434 | [1] | PLUG | |
| 2. | 5P-5599 | [1] | SEAL-O-RING | |
| 3. | 105-1435 | [1] | SPRING | |
| 4. | 105-1436 | [1] | RETAINER-SPRING | |
| 5. | 214-0592 | [1] | GASKET | |
| 6. | 6V-8236 | [1] | PIN-SPRING | |
| 7. | 6E-6528 | [1] | SEAL | |
| 8. | 3T-0849 M | [2] | BOLT-SOCKET HEAD (M6X1X25-MM) | |
| 9. | 105-1437 | [1] | RETAINER-SPRING | |
| 10. | 105-1438 | [1] | SPRING | |
| 11. | 033-6044 | [1] | SEAL-O-RING | |
| 12. | 105-1439 | [1] | ADJUSTER | |
| 13. | 105-1440 | [1] | CAP | |
| 14. | 105-1441 | [1] | PLUG | |
| M | METRIC PART | |||
#SEBP32370437
173-0640: VALVE GP-PUMP CONTROL
173-0640 VALVE GP-PUMP CONTROL -PRESSURE, FLOW COMPENSATOR
S/N BKC1-501
PART OF 185-5918 PUMP GP-PISTON
S/N BKC1-501
PART OF 185-5918 PUMP GP-PISTON
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-3268 | [1] | RETAINER-SPRING | |
| 2. | 6E-3269 | [1] | RETAINER-SPRING | |
| 3. | 200-5359 | [1] | HOUSING | |
| 4. | 200-5360 | [1] | HOUSING | |
| 5. | 6E-3272 | [1] | SEAT | |
| 6. | 6E-3273 | [1] | SEAT | |
| 7. | 6E-3274 | [1] | SPRING | |
| 8. | 6E-3275 | [1] | SPRING | |
| 9. | 6E-3276 | [1] | SPRING | |
| 10. | 105-2145 | [1] | VALVE-ORIFICE (HYDRAULIC OIL CHECK) | |
| 11. | 202-7503 | [2] | RETAINER | |
| 12. | 6E-6527 | [2] | PLUG | |
| 13. | 193-1036 | [1] | SPRING | |
| 14. | 033-6043 | [1] | SEAL-O-RING | |
| 15. | 6V-8352 | [1] | SEAL-O-RING | |
| 16. | 6E-6528 | [2] | SEAL | |
| 17. | 5P-9262 | [1] | SEAL-O-RING | |
| 18. | 123-5029 M | [2] | NUT-HEX (M8X1-THD) | |
| 19. | 200-5362 | [2] | SEAL-O-RING | |
| 20. | 200-5363 | [2] | RING-THRUST | |
| 21. | 200-5364 | [2] | CAP (DUST) | |
| M | METRIC PART | |||
#SEBP32370438
213-9804: VALVE GP-PUMP CONTROL
213-9804 VALVE GP-PUMP CONTROL
S/N BKC1-501
PART OF 215-2876, 220-5623 PUMP GP-PISTON
S/N BKC1-501
PART OF 215-2876, 220-5623 PUMP GP-PISTON
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-3268 | [1] | RETAINER-SPRING | |
| 2. | 6E-3269 | [1] | RETAINER-SPRING | |
| 3. | 200-5359 | [1] | HOUSING | |
| 4. | 200-5360 | [1] | HOUSING | |
| 5. | 6E-3272 | [1] | SEAT | |
| 6. | 6E-3273 | [1] | SEAT | |
| 7. | 6E-3274 | [1] | SPRING | |
| 8. | 6E-3275 | [1] | SPRING | |
| 9. | 6E-3276 | [1] | SPRING | |
| 10. | 105-2145 | [1] | VALVE-ORIFICE | |
| 11. | 202-7503 | [2] | RETAINER | |
| 12. | 6E-6527 | [2] | PLUG | |
| 13. | 193-1036 | [1] | SPRING | |
| 14. | 033-6043 | [1] | SEAL-O-RING | |
| 15. | 6V-8352 | [1] | SEAL-O-RING | |
| 16. | 6E-6528 | [2] | SEAL | |
| 17. | 5P-9262 | [1] | SEAL-O-RING | |
| 18. | 200-5361 M | [2] | NUT (M8X1-THD) | |
| 19. | 200-5362 | [2] | SEAL-O-RING | |
| 20. | 200-5363 | [2] | RING-THRUST | |
| 21. | 200-5364 | [2] | CAP | |
| 22. | 213-9803 | [1] | PLUG-ORIFICE | |
| M | METRIC PART | |||
#SEBP32370439
215-9232: VALVE GP-PUMP CONTROL
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 105-1434 | [1] | PLUG | |
| 2. | 5P-5599 | [1] | SEAL-O-RING | |
| 3. | 105-1435 | [1] | SPRING | |
| 4. | 105-1436 | [1] | RETAINER-SPRING | |
| 5. | 6E-6528 | [1] | SEAL | |
| 6. | 6V-8236 | [1] | PIN-SPRING | |
| 7. | 214-0592 | [1] | GASKET | |
| 8. | 3T-0849 M | [2] | BOLT-SOCKET HEAD (M6X1X25-MM) | |
| 9. | 105-1437 | [1] | RETAINER-SPRING | |
| 10. | 105-1438 | [1] | SPRING | |
| 11. | 033-6044 | [1] | SEAL-O-RING | |
| 12. | 105-1439 | [1] | ADJUSTER | |
| 13. | 105-1440 | [1] | CAP | |
| 14. | 105-1441 | [1] | PLUG | |
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
VALVE GP-CONTROL
Tool Operating Manual
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Magazine




