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297-0531 VALVE GP-PILOT -JOYSTICK, LH S/N LKA1-UP PART OF 297-0539, 297-0541, 310-0069 CONTROL GP-JOYSTICK AN ATTACHMENT 311D LRR




HYDRAULIC SYSTEM

VALVE GP-PILOT
 

#SEBP54540590
 

297-0531: VALVE GP-PILOT

297-0531 VALVE GP-PILOT -JOYSTICK, LH
S/N LKA1-UP
PART OF 297-0539, 297-0541, 310-0069 CONTROL GP-JOYSTICK
AN ATTACHMENT
i02961333 SEBP5454
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Parts for your 311D LRR 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
 

#SEBP54540591
 

310-0168: VALVE GP-PILOT

310-0168 VALVE GP-PILOT -BLADE
S/N LKA1-UP
PART OF 273-5394 CONTROL GP-BLADE
AN ATTACHMENT
i02865834 SEBP5454
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Parts for your 311D LRR 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  
 

#SEBP54540592
 

310-0415: VALVE GP-PILOT

310-0415 VALVE GP-PILOT -WITHOUT SHUTTLE
S/N LKA1-UP
PART OF 278-6672 LINES GP-PILOT
i03127888 SEBP5454
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Parts for your 311D LRR 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
 

#SEBP54540593
 

369-8298: VALVE GP-PILOT

369-8298 VALVE GP-PILOT -STICK
S/N LKA1-UP
PART OF 288-7660 LINES GP-STICK CYLINDER
AN ATTACHMENT
i04918300 SEBP5454
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Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-9108 [1] SEAL-O-RING  
2. 7I-8084 [3] PLUG  
3. 197-0145 [1] PLUG  
4. 201-9283 [1] SEAT AS  
5. 201-9285 [1] SEAT  
6. 201-9287 [1] SPRING  
7. 201-9288 [1] SPRING  
8. 201-9291 [1] VALVE  
9. 201-9294 [1] PLUG  
10. 201-9295 [1] PLUG  
11. 201-9296 [1] PLUG  
12. 201-9331 M [1] SETSCREW (M12X1.75X19.5-MM)  
13. 215-5023 [1] PISTON  
14. 297-0687 [1] SPOOL AS  
15. 310-0094 [1] SPRING  
16. 369-8322 [1] VALVE AS  
17. 095-1207 M [1] NUT (M12X1.75-THD)  
18. 095-1573 [1] SEAL-O-RING  
19. 095-1582 [1] SEAL-O-RING  
20. 095-1584 [1] SEAL-O-RING  
21. 095-1589 [1] SEAL-O-RING  
22. 095-1590 [1] SEAL-O-RING  
23. 095-1592 [1] SEAL-O-RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  M   METRIC PART
 

#SEBP54540594
 

309-9974: VALVE GP-PILOT RELIEF

309-9974 VALVE GP-PILOT RELIEF
S/N LKA1-UP
PART OF 270-5977 VALVE GP-MAIN CONTROL
ALSO AN ATTACHMENT
i02868535 SEBP5454
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Parts for your 311D LRR 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  
 

#SEBP54540595
 

285-1613: VALVE GP-PRESSURE REDUCING

285-1613 VALVE GP-PRESSURE REDUCING -BOOM PRIORITY
S/N LKA1-UP
PART OF 282-7389 LINES GP-PILOT
i02711164 SEBP5454
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Parts for your 311D LRR EXCAVATOR:

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

#SEBP54540596
 

177-2653: VALVE GP-RELIEF

177-2653 VALVE GP-RELIEF -LINE
S/N LKA1-UP
PART OF 282-5626 LINES GP-AUXILIARY HYDRAULIC
Type 1
AN ATTACHMENT
i02990232 SEBP5454
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Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 310-0394 CY [1] VALVE GP-RELIEF (PILOT OPERATED)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP54540597
 

177-2653: VALVE GP-RELIEF

177-2653 VALVE GP-RELIEF -LINE
S/N LKA1-UP
PART OF 282-5626 LINES GP-AUXILIARY HYDRAULIC
Type 2
AN ATTACHMENT
i04132379 SEBP5454
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Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 352-7117 CY [1] VALVE GP-RELIEF (PILOT OPERATED)(PILOT OPERATED)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP54540598
 

270-5978: VALVE GP-RELIEF

270-5978 VALVE GP-RELIEF
S/N LKA1-UP
PART OF 270-5977 VALVE GP-MAIN CONTROL
ALSO AN ATTACHMENT
i02852735 SEBP5454
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Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1519 [1] SEAL-O-RING  
2. 095-1575 [1] SEAL-O-RING  
3. 095-1582 [1] SEAL-O-RING  
4. 095-1584 [1] SEAL-O-RING  
5. 095-1593 [1] SEAL-O-RING  
6. 095-1783 [1] RING-BACKUP  
 

#SEBP54540599
 

304-3961: VALVE GP-RELIEF

304-3961 VALVE GP-RELIEF
S/N LKA1-UP
PART OF 303-4484, 349-9520 VALVE GP-TRAVEL COUNTERBALANCE
i02827540 SEBP5454
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Parts for your 311D LRR 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
 

Information:

Caterpillar Parts SIS Catalog 311D LRR :

Truck sale:

89,181 
Caterpillar 311 D LRR, Construction
- Crawler Excavators
WESTRAC
Western Australia, Australia
90,000 
Caterpillar 311DLRR, Construction
- Crawler Excavators
MACALLISTER MACHINERY CO., INC
98,500 
Caterpillar 311DLRR, Construction
- Crawler Excavators
OHIO CAT
89,000 
Caterpillar 311DLRR, Construction
- Crawler Excavators
MACALLISTER MACHINERY CO., INC
$57,905 USD 
CATERPILLAR 311DLRR 2011
- TRACK EXCAVATORS
GOUGH CAT
16 Branston Street - Christchurch -
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