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297-0530 VALVE GP-PILOT -JOYSTICK, RH S/N KCD1-UP; HJX1-UP PART OF 297-0538, 297-0540 CONTROL GP-JOYSTICK AN ATTACHMENT 312D


HYDRAULIC SYSTEM
VALVE GP-PILOT
VALVE GP-PILOT RELIEF
VALVE GP-PRESSURE REDUCING
VALVE GP-RELIEF

EXCAVATOR 312D EXCAVATOR HJX
 312D Excavator HJX00001-UP (MACHINE) POWERED BY C4.2 Engine SEBP4946 312D HJX   (2008)

HYDRAULIC SYSTEM

VALVE GP-PILOT
VALVE GP-PILOT
225-4813 VALVE GP-PILOT
VALVE GP-PILOT
232-4100 VALVE GP-PILOT
VALVE GP-PILOT
270-5948 VALVE GP-PILOT
VALVE GP-PILOT
297-0530 VALVE GP-PILOT
VALVE GP-PILOT
297-0531 VALVE GP-PILOT
VALVE GP-PILOT
310-0168 VALVE GP-PILOT
VALVE GP-PILOT
310-0415 VALVE GP-PILOT
 

#SEBP49460470
 

297-0530: VALVE GP-PILOT

297-0530 VALVE GP-PILOT -JOYSTICK, RH
S/N KCD1-UP; HJX1-UP
PART OF 297-0538, 297-0540 CONTROL GP-JOYSTICK
AN ATTACHMENT
i03393220 SEBP4946
2970530 VALVE GP-PILOT Parts scheme
  For full view, you need register

Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-6365 [1] JOINT  
2. 094-0876 [4] SEAL  
3. 095-1586 [4] SEAL-O-RING  
4. 096-1628 [4] PLUG  
5. 099-6137 B [4] WASHER (6.1X9X0.2-MM THK)  
6. 118-4086 [4] ROD  
7. 118-4087 [4] SPRING  
8. 131-5915 M [1] NUT-SPECIAL  
9. 165-9431 [1] PLATE  
10. 165-9435 [2] SEAT  
11. 165-9436 [2] SEAT  
12. 165-9438 [1] PLATE  
13. 165-9442 [2] SPRING  
14. 165-9443 [2] SEAT-SPRING  
15. 165-9444 [2] SEAT-SPRING  
16. 165-9460 [1] SPRING  
17. 171-0087 [1] BELLOWS  
18. 190-7750 [4] SPRING  
19. 225-4815 [1] SPRING  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP49460471
 

297-0531: VALVE GP-PILOT

297-0531 VALVE GP-PILOT -JOYSTICK, LH
S/N KCD1-UP; HJX1-UP
PART OF 297-0539, 297-0541 CONTROL GP-JOYSTICK
AN ATTACHMENT
i03395471 SEBP4946
2970531 VALVE GP-PILOT Parts scheme
  For full view, you need register

Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-6365 [1] JOINT  
2. 094-0876 [4] SEAL  
3. 095-1586 [4] SEAL-O-RING  
4. 096-1628 [4] PLUG  
5. 099-6137 B [4] WASHER (6.1X9X0.2-MM THK)  
6. 118-4086 [4] ROD  
7. 118-4087 [4] SPRING  
8. 131-5915 M [1] NUT-SPECIAL  
9. 165-9431 [1] PLATE  
10. 165-9435 [2] SEAT  
11. 165-9436 [2] SEAT  
12. 165-9438 [1] PLATE  
13. 165-9442 [2] SPRING  
14. 165-9443 [2] SEAT-SPRING  
15. 165-9444 [2] SEAT-SPRING  
16. 165-9460 [1] SPRING  
17. 171-0087 [1] BELLOWS  
18. 190-7750 [4] SPRING  
19. 225-4815 [1] SPRING  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP49460472
 

310-0168: VALVE GP-PILOT

310-0168 VALVE GP-PILOT -BLADE
S/N KCD1-UP
PART OF 273-5394 CONTROL GP-BLADE
AN ATTACHMENT
i02896206 SEBP4946
3100168 VALVE GP-PILOT Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 198-8156 [1] BOOT  
2. 095-1578 [2] SEAL-O-RING  
3. 095-1585 [2] SEAL-O-RING  
4. 3J-1907 [3] SEAL-O-RING  
 

#SEBP49460473
 

310-0415: VALVE GP-PILOT

310-0415 VALVE GP-PILOT -TRAVEL
S/N KCD351-UP; HJX275-UP
PART OF 278-6672 LINES GP-PILOT
i03555301 SEBP4946
3100415 VALVE GP-PILOT Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 087-5708 [2] PEDAL  
2. 095-0673 M [2] BOLT-SOCKET HEAD (M12X1.75X60-MM)  
3. 099-6137 [4] WASHER (6.1X9X0.2-MM THK)  
4. 099-6141 [4] WASHER (6.1X11X1.5-MM THK)  
5. 099-6144 [4] BUSHING-TERMINAL  
6. 099-6145 [2] CAMSHAFT  
7. 119-5388 [4] CAP  
8. 119-5389 [4] PACKING  
9. 119-5391 [4] SEAT  
10. 126-1865 [4] SPRING  
11. 126-1866 [4] SPRING  
12. 131-5818 [4] SPRING  
13. 147-4131 [2] BOOT-PROTECTION  
14. 153-5223 [12] BALL  
15. 165-9463 [2] COVER  
16. 165-9552 [4] PUSHROD  
17. 165-9553 [1] COVER  
18. 165-9554 [4] PLUG  
19. 270-5949 [4] PISTON  
20. 270-5950 [4] SPRING  
21. 310-0419 [4] SEAT  
22. 310-0420 [4] SEAL-O-RING  
23. 087-4710 M [4] SETSCREW (M10X21-MM)  
24. 095-1260 M [2] SETSCREW-SOCKET (M6X1X6-MM)  
25. 095-1575 [2] SEAL-O-RING  
26. 6V-8400 [4] SEAL-O-RING  
27. 8C-6965 M [2] BOLT-SOCKET HEAD (M6X1X45-MM)  
28. 8T-1158 M [2] BOLT-SOCKET HEAD (M8X1.25X20-MM)  
29. 8T-4133 M [4] NUT (M10X1.5-THD)  
  M   METRIC PART
 

#SEBP49460474
 

270-5985: VALVE GP-PILOT RELIEF

270-5985 VALVE GP-PILOT RELIEF
S/N KCD1-UP; HJX1-UP
PART OF 303-9255 LINES GP-FRONT
AN ATTACHMENT
i02732024 SEBP4946
2705985 VALVE GP-PILOT RELIEF Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1591 [1] SEAL-O-RING  
2. 095-1592 [1] SEAL-O-RING  
3. 095-1519 [1] SEAL-O-RING  
4. 095-1783 [1] RING-BACKUP  
5. 095-1575 [1] SEAL-O-RING  
6. 095-8024 [1] RING-BACKUP  
7. 095-1514 [1] SEAL-O-RING  
 

#SEBP49460475
 

232-4102: VALVE GP-PRESSURE REDUCING

232-4102 VALVE GP-PRESSURE REDUCING -BOOM, SWING PRIORITY
S/N KCD1-350; HJX1-274
PART OF 278-6674 LINES GP-PILOT
i02256658 SEBP4946
2324102 VALVE GP-PRESSURE REDUCING Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 111-9998 [2] PLUG  
2. 095-1582 [2] SEAL-O-RING  
3. 171-0127 [2] SEAT-SPRING  
4. 185-0423 [2] STOP  
5. 171-0126 [2] SEAT-SPRING  
6. 171-0123 [2] PLUG  
7. 5C-7261 M [2] NUT (M8X1.25-THD)  
8. 171-0124 M [2] SETSCREW (M8X1.25X18-MM)  
9. 095-1580 [2] SEAL-O-RING  
10. 095-1590 [2] SEAL-O-RING  
11. 171-0128 [2] SPRING  
  M   METRIC PART
 

#SEBP49460476
 

310-0210: VALVE GP-PRESSURE REDUCING

310-0210 VALVE GP-PRESSURE REDUCING -BOOM, SWING PRIORITY
S/N KCD351-UP
PART OF 278-6674 LINES GP-PILOT
i03555381 SEBP4946
3100210 VALVE GP-PRESSURE REDUCING Parts scheme
  For full view, you need register

Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 111-9998 [2] PLUG  
2. 171-0123 [2] PLUG  
3. 171-0124 M [2] SETSCREW (M8X1.25X18-MM)  
4. 171-0126 [2] SEAT-SPRING  
5. 171-0127 [2] SEAT-SPRING  
6. 171-0128 [2] SPRING  
7. 185-0423 [2] STOP  
8. 095-1580 [2] SEAL-O-RING  
9. 095-1582 [2] SEAL-O-RING  
10. 095-1590 [2] SEAL-O-RING  
11. 5C-7261 M [2] NUT (M8X1.25-THD)  
  M   METRIC PART
 

#SEBP49460477
 

270-5978: VALVE GP-RELIEF

270-5978 VALVE GP-RELIEF -MAIN
S/N KCD1-UP; HJX1-UP
PART OF 270-5866 VALVE GP-MAIN CONTROL
ALSO AN ATTACHMENT
i02875092 SEBP4946
2705978 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1575 [1] SEAL-O-RING  
2. [1] STOP  
3. M [1] SETSCREW (M14X1.5X34-MM)  
4. 6V-8821 M [1] NUT (M14X1.5-THD)  
5. M [1] NUT (M24X1.5-THD)  
6. 095-1584 [1] SEAL-O-RING  
7. 7I-8087 [1] SPRING  
8. [1] RING  
9. 7I-8081 [1] SPRING  
10. 095-1593 [1] SEAL-O-RING  
11. 095-1519 [1] SEAL-O-RING  
12. 095-1783 [1] RING-BACKUP  
13. 095-1582 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP49460478
 

304-3961: VALVE GP-RELIEF

304-3961 VALVE GP-RELIEF -TRACTION CONTROL
S/N KCD1-UP; HJX1-UP
PART OF 303-4484 VALVE GP-TRAVEL COUNTERBALANCE
i02872778 SEBP4946
3043961 VALVE GP-RELIEF Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-8436 M [1] SETSCREW (M27X2X27-MM)  
2. 114-0515 [1] SEAT  
3. 114-0517 [1] PISTON  
4. 165-5840 [1] STOP  
6. 176-8590 [1] VALVE GP-RELIEF  
7. 095-1586 [3] SEAL-O-RING  
8. 7Y-4217 [3] RING-BACKUP  
9. 121-1459 [2] RING-BACKUP  
10. 165-5839 [1] SPRING  
11. 4K-1388 [1] SEAL-O-RING  
12. 7Y-8437 M [1] NUT (M27X2-THD)  
  M   METRIC PART
 

#SEBP49460479
 

309-9973: VALVE GP-RELIEF

309-9973 VALVE GP-RELIEF -LINE
S/N KCD1-UP; HJX1-UP
PART OF 278-6700, 303-9255 LINES GP-FRONT, 270-5988 VALVE GP-CONTROL, 270-5866 VALVE GP-MAIN CONTROL
ALSO AN ATTACHMENT
i02875104 SEBP4946
3099973 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1514 [1] SEAL-O-RING  
2. 095-1519 [1] SEAL-O-RING  
3. 095-1575 [1] SEAL-O-RING  
4. 095-1591 [1] SEAL-O-RING  
5. 095-1592 [1] SEAL-O-RING  
6. 095-1783 [1] RING-BACKUP  
7. 095-8024 [1] RING-BACKUP  
 

Information:

Specifications
Shuttle Valve (Pilot Lines)
312D Excavator Machine System Specifications
Relief Valve (Pilot)
312D Excavator Machine System Specifications
Shuttle Valve (Pilot Lines)
312D Excavator Machine System Specifications
Pilot Valve (Travel)
312D Excavator Machine System Specifications
Pilot Valve (Joystick)
312D Excavator Machine System Specifications
Pilot Valve (Travel)
312D Excavator Machine System Specifications
Systems Operation
Pilot Valve (Joystick)
312D and 313D Excavators Hydraulic System
Disassembly and Assembly
Control Manifold (Pilot Oil) - Disassemble - Hydraulic Lockout, Swing Brake, Travel
312D and 313D Excavators Machine Systems
Control Manifold (Pilot Oil) - Assemble - Hydraulic Lockout, Swing Brake, Travel
312D and 313D Excavators Machine Systems
Pilot Valve (Joystick) - Install
312D and 313D Excavators Machine Systems
Pilot Valve (Joystick) - Remove
312D and 313D Excavators Machine Systems
Pilot Valve (Third Pedal, Straight Travel) - Remove
312D and 313D Excavators Machine Systems
Pilot Valve (Third Pedal, Straight Travel) - Install
312D and 313D Excavators Machine Systems
Pilot Valve (Third Pedal, Straight Travel) - Disassemble
312D and 313D Excavators Machine Systems
Pilot Valve (Third Pedal, Straight Travel) - Assemble
312D and 313D Excavators Machine Systems
Pilot Valve (Joystick) - Disassemble
312D and 313D Excavators Machine Systems
Pilot Valve (Joystick) - Assemble
312D and 313D Excavators Machine Systems
Pilot Valve (Implement) - Remove
312D and 313D Excavators Machine Systems
Pilot Valve (Implement) - Install
312D and 313D Excavators Machine Systems
Pilot Valve (Implement) - Disassemble
312D and 313D Excavators Machine Systems
Pilot Valve (Implement) - Assemble
312D and 313D Excavators Machine Systems
Pilot Valve (Alternate Pattern Control) - Remove and Install
312D and 313D Excavators Machine Systems
Control Manifold (Pilot Oil) - Install - Hydraulic Lockout, Swing Brake, Travel
312D and 313D Excavators Machine Systems
Control Manifold (Pilot Oil) - Remove - Hydraulic Lockout, Swing Brake, Travel
312D and 313D Excavators Machine Systems

Caterpillar Parts SIS Catalog 312D :

VALVE GP-PILOT
270-5948 VALVE GP-PILOT
VALVE GP-PILOT
232-4100 VALVE GP-PILOT
VALVE GP-PILOT
225-4813 VALVE GP-PILOT
VALVE GP-MANUAL
282-5894 VALVE GP-MANUAL
VALVE GP-MAIN CONTROL
270-5866 VALVE GP-MAIN CONTROL
VALVE GP-MAIN CONTROL
270-5866 VALVE GP-MAIN CONTROL
VALVE GP-LOAD CONTROL
315-4510 VALVE GP-LOAD CONTROL
VALVE GP-LOAD CONTROL
311-7452 VALVE GP-LOAD CONTROL
VALVE GP-PILOT
297-0531 VALVE GP-PILOT
VALVE GP-PILOT
310-0168 VALVE GP-PILOT
VALVE GP-PILOT
310-0415 VALVE GP-PILOT
VALVE GP-PILOT RELIEF
270-5985 VALVE GP-PILOT RELIEF
VALVE GP-PRESSURE REDUCING
232-4102 VALVE GP-PRESSURE REDUCING
VALVE GP-PRESSURE REDUCING
310-0210 VALVE GP-PRESSURE REDUCING
VALVE GP-RELIEF
270-5978 VALVE GP-RELIEF
VALVE GP-RELIEF
304-3961 VALVE GP-RELIEF
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