HYDRAULIC SYSTEM
VALVE GP-PILOTPUMP GP
VALVE GP-RELIEF
VALVE GP-SHUTTLE
VALVE GP-SOLENOID
IMPLEMENTS
ARM GPHYDRAULIC SYSTEM
VALVE GP-PILOT#SEBP39950550
200-1726: VALVE GP-PILOT
200-1726 VALVE GP-PILOT -STABILIZER, LH
S/N BLN10300-UP
PART OF 185-5902 VALVE GP-PILOT
AN ATTACHMENT
S/N BLN10300-UP
PART OF 185-5902 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. | 200-4023 | [1] | KIT-LEVER (PILOT VALVE) | |
| (INCLUDES LEVER, CAM, COVER, PIN & SCREWS) | ||||
| 3. | 158-4466 | [1] | KIT-SPRING (PILOT VALVE) | |
| (INCLUDES SPRINGS) | ||||
| 4. | 116-4481 | [1] | PLATE | |
| 6. | 198-6506 | [2] | KIT-PLUNGER (PILOT VALVE) | |
| (EACH INCLUDES PLUNGER GUIDE, FULL PLUNGER, SNAP RING & RELEASE SWITCH) | ||||
| 7. | 198-6511 | [2] | KIT-REGULATOR (PILOT VALVE) | |
| (EACH INCLUDES SPRING RETAINER, SPOOL, WASHER, SPRING & SHIMS) | ||||
#SEBP39950551
200-1728: VALVE GP-PILOT
200-1728 VALVE GP-PILOT -STABILIZER, RH
S/N BLN10300-UP
PART OF 185-5902 VALVE GP-PILOT
AN ATTACHMENT
S/N BLN10300-UP
PART OF 185-5902 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. | 200-4022 | [1] | KIT-LEVER (PILOT VALVE) | |
| (INCLUDES LEVER, CAM, COVER, PIN & SCREWS) | ||||
| 3. | 158-4466 | [1] | KIT-SPRING (PILOT VALVE) | |
| (INCLUDES SPRINGS) | ||||
| 4. | 116-4481 | [1] | PLATE | |
| 6. | 198-6506 | [2] | KIT-PLUNGER (PILOT VALVE) | |
| (EACH INCLUDES PLUNGER GUIDE, FULL PLUNGER, SNAP RING & RELEASE SWITCH) | ||||
| 7. | 198-6511 | [2] | KIT-REGULATOR (PILOT VALVE) | |
| (EACH INCLUDES SPRING RETAINER, SPOOL, WASHER, SPRING & SHIMS) | ||||
#SEBP39950552
103-5519: VALVE GP-PUMP CONTROL
103-5519 VALVE GP-PUMP CONTROL -POWER COMPENSATOR
S/N BLN10300-UP
PART OF 244-2228 PUMP GP-PISTON
S/N BLN10300-UP
PART OF 244-2228 PUMP GP-PISTON
#SEBP39950553
173-0640: VALVE GP-PUMP CONTROL
173-0640 VALVE GP-PUMP CONTROL -PRESSURE,FLOW COMPENSATOR
S/N BLN10300-UP
PART OF 244-2228 PUMP GP-PISTON
S/N BLN10300-UP
PART OF 244-2228 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. | 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 | |
| M | METRIC PART | |||
#SEBP39950554
243-0776: VALVE GP-RELIEF
243-0776 VALVE GP-RELIEF
S/N BLN10300-UP
PART OF 201-0669 VALVE GP-CONTROL
AN ATTACHMENT
S/N BLN10300-UP
PART OF 201-0669 VALVE GP-CONTROL
AN ATTACHMENT
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS#SEBP39950555
214-3523: VALVE GP-SHUTTLE
#SEBP39950556
138-1978: VALVE GP-SOLENOID
138-1978 VALVE GP-SOLENOID
S/N BLN10300-UP
12 VOLT DC
PART OF 138-1979 VALVE & MTG GP-SOLENOID
ALSO AN ATTACHMENT
S/N BLN10300-UP
12 VOLT DC
PART OF 138-1979 VALVE & MTG GP-SOLENOID
ALSO AN ATTACHMENT
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8C-9987 | [1] | WASHER (8.3X28X2.5-MM THK) | |
| 2. | 111-0343 | [1] | LOCKNUT (5/16-18-THD) | |
| 3. | 138-1977 | [1] | VALVE AS | |
| 4. | 189-0173 | [1] | COIL AS | |
| 1S-9593 | [2] | STRAP-CABLE | ||
| 102-8802 | [1] | KIT-RECEPTACLE (2-PIN) | ||
| 3E-3365 | [1] | WEDGE-RECEPTACLE LOCK (2-PIN) | ||
| 186-3735 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| AVAILABLE REPAIR KIT(S): | ||||
| 143-5446 | [1] | KIT-SEAL | ||
| (KIT INCLUDES BACKUP RINGS & SEAL-0-RINGS) | ||||
#SEBP39950557
171-8775: VALVE GP-SOLENOID
171-8775 VALVE GP-SOLENOID
S/N BLN10300-UP
PART OF 190-8315 MANIFOLD GP-RIDE CONTROL
AN ATTACHMENT
S/N BLN10300-UP
PART OF 190-8315 MANIFOLD GP-RIDE CONTROL
AN ATTACHMENT
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3E-8621 | [1] | COIL AS (12-VOLT) | |
| 1S-9593 | [1] | STRAP-CABLE | ||
| 102-8802 | [1] | KIT-RECEPTACLE (2-PIN) | ||
| (INCLUDES RECEPTACLE & WEDGE) | ||||
| 3E-3365 | [1] | WEDGE-RECEPTACLE LOCK (2-PIN) | ||
| 186-3735 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 2. | 156-5970 | [1] | NUT (1/2-20-THD) | |
| 3. | 171-8772 J | [1] | VALVE AS-SOLENOID | |
| 156-5970 | [1] | NUT (1/2-20-THD) | ||
| AVAILABLE REPAIR KIT(S): | ||||
| 195-7430 J | [1] | KIT-SEAL (SOLENOID VALVE) | ||
| (INCLUDES SEALS & BACKUP RINGS) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
#SEBP39950558
185-4254: VALVE GP-SOLENOID
185-4254 VALVE GP-SOLENOID
S/N BLN10300-UP
12-VOLT
PART OF 194-6760 VALVE GP-CONTROL
ALSO AN ATTACHMENT
S/N BLN10300-UP
12-VOLT
PART OF 194-6760 VALVE GP-CONTROL
ALSO AN ATTACHMENT
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS#SEBP39950559
111-0339: ARM GP-LIFT
Parts for your 420D BACKHOE LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3B-8488 | [8] | FITTING-GREASE (1/8-27 PTF) | |
| 2. | 3B-8489 | [10] | FITTING-GREASE (1/8-27 PTF) | |
| 3. | 6V-3213 | [18] | RING-RETAINING | |
| 4. | 6V-8144 | [15] | RING-RETAINING | |
| 5. | 9R-0109 | [16] | WASHER (41X64X3-MM THK) | |
| 6. | 9R-0158 | [18] | WASHER (46X69X3-MM THK) | |
| 7. | 9R-4066 B | [4] | WASHER (61X98X4-MM THK) | |
| 8. | 9R-5301 | [1] | PIN-COTTER | |
| 9. | 9R-8390 B | [6] | SPACER (61X98X1-MM THK) | |
| 10. | 111-4331 | [2] | LINK AS | |
| (EACH INCLUDES) | ||||
| 116-4825 | [4] | BUSHING | ||
| 11. | 111-4332 | [4] | PLATE | |
| 12. | 111-4333 | [2] | SPACER (46X63.5X37.1-MM THK) | |
| 13. | 111-4334 | [2] | PIN | |
| 14. | 111-4335 | [2] | SPACER (46X63.5X27.1-MM THK) | |
| 15. | 111-4336 | [1] | LINK AS | |
| 15A. | 116-4825 | [2] | BUSHING | |
| 15B. | 9R-1496 | [2] | BUSHING | |
| 16. | 111-4337 B | [14] | WASHER (46X70X1-MM THK) | |
| 17. | 111-4338 | [1] | LINK AS | |
| 9R-1496 | [2] | BUSHING | ||
| 116-4825 | [2] | BUSHING | ||
| 18. | 128-7903 B | [2] | SPACER (61X114.3X3-MM THK) | |
| 19. | 111-4340 | [1] | PIN | |
| 20. | 111-4341 | [2] | PIN | |
| 21. | 111-4342 | [4] | PIN | |
| 22. | 111-4343 | [5] | PIN | |
| 23. | 112-0943 | [1] | ARM AS-LIFT | |
| 8T-3851 M | [4] | BOSS-WELD (M10X1.5X17.5-MM) | ||
| 23A. | 9R-6690 | [4] | BUSHING | |
| 9R-0119 | [2] | BOSS | ||
| 23B. | 9R-0411 | [4] | BUSHING | |
| 9R-2821 M | [2] | BOSS (M10X1.5X15-MM) | ||
| 23C. | 9R-0111 | [4] | BUSHING | |
| 124-5246 | [1] | PLATE AS | ||
| 126-1448 | [1] | PLATE AS | ||
| 126-9091 | [1] | PLATE | ||
| 24. | 112-0950 | [1] | BRACE AS | |
| 25. | 114-3836 | [2] | PIN | |
| 26. | 118-1348 | [1] | PIN | |
| 27. | 119-4594 B | [8] | WASHER (41X64X1-MM THK) | |
| 28. | 122-4954 | [1] | PIN AS | |
| 29. | 125-1037 | [2] | PIN AS | |
| 30. | 127-8987 | [2] | RING-RETAINING | |
| 31. | 130-5451 | [2] | PIN | |
| 32. | 6V-7687 M | [4] | LOCKNUT (M12X1.75-THD) | |
| 33. | 8T-4176 M | [4] | BOLT (M12X1.75X90-MM) | |
| 34. | 128-7905 B | [2] | SPACER (61X114.3X1-MM THK) | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
VALVE GP-PILOT
Special Instruction
Relocating the Bumper Assemblies for the Hydraulic Control Support{5059, 5063}
Relocating the Bumper Assemblies for the Hydraulic Control Support{5059, 5063}
Relocating the Bumper Assemblies for the Hydraulic Control Support{5059, 5063}
Specifications
Pilot Valve (Joystick)
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Hydraulic and Steering System
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Hydraulic and Steering System
Testing and Adjusting
Pilot System Pressure - Test
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Hydraulic and Steering System
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Hydraulic and Steering System
Disassembly and Assembly
Pilot Valve (Backhoe) - Disassemble
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
Pilot Valve (Backhoe) - Assemble
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
Pilot Valve (Backhoe) - Install
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
Pilot Valve (Backhoe) - Remove
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
Pilot Valve (Loader) - Remove
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
Pilot Valve (Loader) - Install
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
Pilot Valve (Loader) - Disassemble
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
Pilot Valve (Loader) - Assemble
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
Pilot Valve (Stabilizer) - Remove
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
Pilot Valve (Stabilizer) - Install
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
Pilot Valve (Stabilizer) - Disassemble
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
Pilot Valve (Stabilizer) - Assemble
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems
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