HYDRAULIC SYSTEM
VALVE GP-PILOTPUMP GP
VALVE GP-SOLENOID
IMPLEMENTS
BOOM GPLINES GP-GREASE
HYDRAULIC SYSTEM
VALVE GP-PILOT#SEBP64490230
237-4406: VALVE GP-PILOT
237-4406 VALVE GP-PILOT
PART OF 391-2488 LINES GP-BOOM CHECK VALVE, 362-2792 LINES GP-FRONT
PART OF 391-2488 LINES GP-BOOM CHECK VALVE, 362-2792 LINES GP-FRONT
Parts for your 305.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 239-0832 | [1] | PISTON | |
| 2. | 239-0833 | [1] | VALVE AS-RELIEF | |
| 3. | 250-3110 | [1] | SPRING | |
| 4. | 239-0835 | [1] | SPRING | |
| 5. | 239-0836 | [1] | PLUNGER | |
| 6. | 107-6479 | [1] | PLUG | |
| 7. | 7I-8084 | [5] | PLUG | |
| 8. | 170-9997 | [1] | PLUG | |
| 9. | 250-3111 | [1] | PLUG | |
| 10. | 250-3112 | [1] | PLUG | |
| 11. | 6V-8398 | [1] | SEAL-O-RING | |
| 12. | 6V-8397 | [1] | SEAL-O-RING | |
| 13. | 095-1579 | [1] | SEAL-O-RING | |
| 14. | 095-1584 | [1] | SEAL-O-RING | |
| 15. | 095-1582 | [1] | SEAL-O-RING | |
| 16. | 095-1578 | [1] | SEAL-O-RING |
#SEBP64490231
268-3579: VALVE GP-PILOT
268-3579 VALVE GP-PILOT -ALTERNATE PATTERN CONTROL
PART OF 382-2561 VALVE & MOUNTING GP
AN ATTACHMENT
PART OF 382-2561 VALVE & MOUNTING GP
AN ATTACHMENT
Parts for your 305.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9S-8004 | [8] | PLUG (9/16-18-THD) | |
| 2. | 217-9451 | [1] | PIN | |
| 3. | 217-9453 | [1] | SPRING | |
| 4. | 217-9452 | [1] | KNOB | |
| 5. | 272-5716 | [1] | CASE | |
| 6. | 272-5717 | [1] | SHAFT | |
| 7. | 272-5718 | [1] | COVER | |
| 8. | 276-3359 | [1] | PIPE | |
| 9. | 276-3360 | [1] | LEVER | |
| 10. | 272-5724 | [1] | STOP | |
| 11. | 272-5719 | [1] | COVER | |
| 12. | 272-5720 | [1] | SPRING | |
| 13. | 158-8284 | [4] | PLUG | |
| 14. | 8T-4136 M | [1] | BOLT (M10X1.5X25-MM) | |
| 15. | 6V-5683 M | [8] | BOLT (M6X1X16-MM) | |
| 16. | 8T-0269 M | [6] | BOLT-SOCKET HEAD (M6X1X20-MM) | |
| 17. | 8T-8442 M | [2] | BOLT-SOCKET HEAD (M6X1X30-MM) | |
| 18. | 276-3361 | [1] | WASHER | |
| 19. | 276-3362 | [1] | PIN | |
| 20. | 166-3081 | [1] | BALL | |
| 21. | 272-5721 | [1] | SEAL | |
| 22. | 6V-5656 | [1] | SEAL-O-RING | |
| 23. | 095-1575 | [4] | SEAL-O-RING | |
| 24. | 095-1705 | [2] | SEAL-O-RING | |
| 25. | 3J-1907 | [8] | SEAL-O-RING | |
| 26. | 095-0965 | [8] | PLUG | |
| M | METRIC PART | |||
#SEBP64490232
330-4621: VALVE GP-PILOT
330-4621 VALVE GP-PILOT -TRAVEL
PART OF 282-9837 VALVE & MTG GP-PILOT
FIELD REPLACEMENT FOR 416-4353 VALVE GP-PILOT
PART OF 282-9837 VALVE & MTG GP-PILOT
FIELD REPLACEMENT FOR 416-4353 VALVE GP-PILOT
Parts for your 305.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-6759 | [4] | PLUG-PIPE | |
| 2. | 196-3784 | [3] | PLUG | |
| 3. | 8T-1158 M | [2] | BOLT-SOCKET HEAD (M8X1.25X20-MM) | |
| 4. | 310-0422 | [3] | SEAT | |
| 5. | 310-0421 | [3] | BUSHING | |
| 6. | 3Y-9267 | [3] | BALL | |
| 7. | 165-9463 | [2] | COVER | |
| 8. | 165-9554 | [4] | PLUG | |
| 9. | 119-5388 | [4] | CAP | |
| 10. | 165-9553 | [1] | COVER | |
| 11. | 119-5389 | [4] | PACKING | |
| 12. | 095-1575 | [5] | SEAL-O-RING | |
| 13. | 6V-8400 | [4] | SEAL-O-RING | |
| 14. | 310-0420 | [4] | SEAL-O-RING | |
| 15. | 272-5710 | [4] | ROD | |
| 16. | 099-6137 | [4] | WASHER (6.1X9X0.2-MM THK) | |
| 17. | 119-5391 | [4] | SEAT | |
| 18. | 8C-6965 M | [2] | BOLT-SOCKET HEAD (M6X1X45-MM) | |
| 19. | 296-1942 | [4] | PISTON | |
| 20. | 153-5223 | [12] | BALL | |
| 21. | 095-0673 M | [2] | BOLT-SOCKET HEAD (M12X1.75X60-MM) | |
| 22. | 331-9872 | [4] | SEAT | |
| 23. | 185-0522 | [4] | SEAT | |
| 24. | 295-8123 | [4] | SPRING | |
| 25. | 087-4707 | [4] | SPRING | |
| 26. | 126-1865 | [4] | SPRING | |
| 27. | 126-1866 | [4] | SPRING | |
| 28. | 099-6144 | [4] | BUSHING-TERMINAL | |
| 29. | 099-6145 | [2] | CAMSHAFT | |
| 30. | 272-5712 | [2] | CAM | |
| 31. | 095-1260 M | [2] | SETSCREW-SOCKET (M6X1X6-MM) | |
| 32. | 087-4710 M | [4] | SETSCREW (M10X21-MM) | |
| 33. | 8T-4133 M | [4] | NUT (M10X1.5-THD) | |
| 34. | 147-4131 | [2] | BOOT-PROTECTION | |
| M | METRIC PART | |||
#SEBP64490233
467-3070: VALVE GP-PILOT
467-3070 VALVE GP-PILOT -JOYSTICK
PART OF 283-0276 CONTROL GP-HYDRAULIC
PART OF 283-0276 CONTROL GP-HYDRAULIC
Parts for your 305.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 165-9438 | [1] | PLATE | |
| 2. | 096-1628 | [4] | PLUG | |
| 3. | 132-7711 | [4] | ROD | |
| 4. | 094-0876 | [4] | SEAL | |
| 5. | 095-1586 | [4] | SEAL-O-RING | |
| 6. | 300-5023 | [2] | SEAT | |
| 7. | 251-4408 | [2] | SEAT | |
| 8. | 099-6137 | [4] | WASHER (6.1X9X0.2-MM THK) | |
| 9. | 359-9967 | [4] | SPRING | |
| 10. | 272-5708 | [2] | SPRING | |
| 11. | 244-8495 | [2] | SPRING | |
| 12. | 4I-6365 | [1] | JOINT | |
| 13. | 165-9431 | [1] | PLATE | |
| 14. | 212-0522 | [1] | NUT | |
| 15. | 352-6826 | [1] | BELLOWS |
#SEBP64490234
279-4712: VALVE GP-PUMP CONTROL
279-4712 VALVE GP-PUMP CONTROL
PART OF 266-6827 PUMP GP-MAIN HYDRAULIC
PART OF 266-6827 PUMP GP-MAIN HYDRAULIC
Parts for your 305.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP64490235
169-1181: VALVE GP-SOLENOID
#SEBP64490236
282-9317: VALVE GP-SOLENOID
282-9317 VALVE GP-SOLENOID -PILOT
PART OF 391-2490, 391-2491 LINES GP-PILOT
AN ATTACHMENT
PART OF 391-2490, 391-2491 LINES GP-PILOT
AN ATTACHMENT
Parts for your 305.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP64490237
383-5955: BOOM AR
383-5955 BOOM AR
PART OF 383-5939 COMMON AR
PART OF 383-5939 COMMON AR
Parts for your 305.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 394-2962 Y | [1] | BOOM GP | ||
| 310-6213 Y | [1] | CYLINDER GP-BOOM | ||
| 376-9683 Y | [1] | CYLINDER GP-SWING BOOM | ||
| 266-3874 Y | [1] | FRAME GP-SWING (BOOM) | ||
| 266-6847 Y | [1] | LIGHTING GP-FLOOD (BOOM) | ||
| 284-3360 Y | [1] | SENSOR & MOUNTING GP (BOOM) | ||
| 284-3361 Y | [1] | SENSOR & MOUNTING GP (STICK) | ||
| 281-0894 Y | [1] | STOP GP-SWING (BOOM) | ||
| 418-9315 Y | [1] | WIRING GP-FRONT | ||
| 392-2840 Y | [1] | WIRING GP-FRONT (SHOVEL) | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP64490238
394-2962: BOOM GP
394-2962 BOOM GP -CRANE
PART OF 383-5955 BOOM AR
PART OF 383-5955 BOOM AR
Parts for your 305.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 150-5697 | [2] | SEAL-LIP TYPE | |
| 2. | 266-3872 | [1] | BOSS (M20X1.5-THD) | |
| 3. | 270-6484 | [1] | PIN | |
| 4. | 270-6643 | [1] | PIN AS | |
| 5. | 284-6321 | [1] | PIN AS | |
| 6. | 422-1383 | [1] | PLATE AS | |
| 7. | 422-1386 | [1] | PLATE AS | |
| 8. | 394-2951 | [1] | BOOM & BEARING AS | |
| 8A. | 265-8724 | [2] | BUSHING | |
| 9. | 176-8466 B | [3] | SHIM (0.5-MM THK) | |
| 10. | 176-8467 B | [5] | SHIM (1-MM THK) | |
| 11. | 3B-8489 | [1] | FITTING-GREASE (1/8-27 PTF) | |
| 12. | 8T-4222 | [2] | WASHER-PLATED (11X32X2.5-MM THK) | |
| 13. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 14. | 9X-2040 M | [4] | SCREW-TRUSS HEAD (M10X1.5X25-MM) | |
| 15. | 8T-4137 M | [1] | BOLT (M10X1.5X20-MM) | |
| 16. | 8T-4196 M | [1] | BOLT (M10X1.5X35-MM) | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
#SEBP64490239
377-8856: LINES GP-GREASE
377-8856 LINES GP-GREASE
PART OF 383-5947 CHASSIS AR
PART OF 383-5947 CHASSIS AR
Parts for your 305.5E MINI HYD EXCAVATOR:
CATERPILLAR SISInformation:
HYDRAULIC SYSTEM
VALVE GP-PILOT
Specifications
Pilot Valve - Auxiliary
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Pilot Valve (Travel)
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Pilot Valve (Joystick)
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Selector Valve (Control Pattern Change)
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Pilot Valve - (Boom) - Lowering Check Valve
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Systems Operation
Implements and Swing Controls Alternate Patterns
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Hydraulic System
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Hydraulic System
Disassembly and Assembly
Pilot Valve (Boom Swing) - Remove
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Boom Swing) - Install
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Auxiliary) - Remove
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Auxiliary) - Install
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Blade) - Remove
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Blade) - Disassemble
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Blade) - Install
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Boom Swing) - Disassemble
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Boom Swing) - Assemble
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Blade) - Assemble
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Auxiliary) - Disassemble
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Auxiliary) - Assemble
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems