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271-6281 VALVE GP-PUMP CONTROL S/N W8R1-UP PART OF 251-8034 PUMP GP-PISTON M318D MH WHEELED EXCAVATOR




HYDRAULIC SYSTEM

PUMP GP
 

#SEBP48890730
 

271-6281: VALVE GP-PUMP CONTROL

271-6281 VALVE GP-PUMP CONTROL
S/N W8R1-UP
PART OF 251-8034 PUMP GP-PISTON
i02624022 SEBP4889
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Parts for your M318D MH WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 271-6282 Y [1] VALVE GP-PUMP CONTROL (HORSEPOWER CONTROL)  
2. 253-7766 Y [1] VALVE GP-PUMP CONTROL (LOAD SENSING)  
3. 117-5787 [1] PISTON AS  
  [1] BUSHING  
  117-5913 [1] SPRING  
  117-5914 [1] ROLLER  
4. 117-5789 [1] LEVER  
5. 117-5790 [1] BEARING-PIN  
6. 4I-7690 [1] BUSHING  
7. 3E-8025 M [1] BOLT-SOCKET HEAD (M8X1.25X50-MM)  
8. 199-3060 [2] DOWEL  
9. 125-8689 [1] NOZZLE  
10. 9S-8004 [1] PLUG (9/16-18-THD)  
11. 9X-6154 M [4] BOLT-SOCKET HEAD (M8X1.25-THD)  
12. 202-9683 [1] RING-RETAINING  
13. 2D-6392 [1] SEAL-O-RING  
14. 9T-3930 [1] PLUG AS  
  187-8002 [1] SEAL  
15. 3J-1907 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP48890731
 

271-6282: VALVE GP-PUMP CONTROL

271-6282 VALVE GP-PUMP CONTROL -HORSEPOWER CONTROL
S/N W8R1-UP
PART OF 271-6281 VALVE GP-PUMP CONTROL
i02624024 SEBP4889
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Parts for your M318D MH WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 117-5899 [1] PLUG  
2. 117-5900 [1] PISTON-CONTROL  
3. 6E-3861 [4] RETAINER-SPRING  
4. 271-6283 [1] PISTON  
5. 179-6922 [2] SPRING  
6. 9T-3721 [1] BODY  
7. 117-7524 [1] SETSCREW  
8. 117-5905 [1] PIN  
9. 271-6284 [1] ADAPTER  
10. 6E-1607 [1] LOCKNUT-SEALING  
11. 6V-3922 [3] SEAL-O-RING  
12. 6V-5326 [2] SEAL-O-RING  
13. 253-7769 [1] RETAINER  
14. 253-7770 [1] PLUG  
15. 253-7771 [1] PIN  
 

#SEBP48890732
 

379-9496: VALVE GP-PUMP CONTROL

379-9496 VALVE GP-PUMP CONTROL
S/N W8R1-UP
PART OF 190-8199 PUMP GP-PISTON
i04560207 SEBP4889
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Parts for your M318D MH WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 139-9222 [2] PISTON  
2. 209-3565 [1] SEAL  
3. 139-9227 [2] VALVE (CHECK)  
4. 5P-5874 [1] SEAL-O-RING  
5. 102-7364 M [1] BOLT-SOCKET HEAD (M6X1X80-MM)  
6. 8T-2922 M [4] BOLT-SOCKET HEAD (M6X1X65-MM)  
7. 139-9225 [2] SPRING  
8. 9X-2609 M [1] SETSCREW-SOCKET (M8X1.25X8-MM)  
9. 139-9220 [2] VALVE AS (CHECK, FLOW CONTROL)  
10. 9T-3726 [4] PLUG  
11. 9T-3929 [1] PLUG AS  
  6E-5479 [1] SEAL  
  M   METRIC PART
 

#SEBP48890733
 

114-0216: VALVE GP-RELIEF

114-0216 VALVE GP-RELIEF -MAKEUP
S/N W8R1-UP
PART OF 251-8026 VALVE GP-CONTROL, 251-8025 VALVE GP-MAIN CONTROL
i00481778 SEBP4889
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Parts for your M318D MH WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 115-7764 J [2] RING-BACKUP  
2. 5P-3456 J [1] SEAL-O-RING  
3. 5P-8356 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  114-3070 J [1] KIT-SEAL (RELIEF VALVE)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP48890734
 

114-0217: VALVE GP-RELIEF

114-0217 VALVE GP-RELIEF -LINE
S/N W8R1-UP
PART OF 251-8026 VALVE GP-CONTROL, 251-8025 VALVE GP-MAIN CONTROL
i00481790 SEBP4889
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Parts for your M318D MH WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-3456 J [1] SEAL-O-RING  
2. 5P-8356 J [1] SEAL-O-RING  
3. 115-7764 J [2] RING-BACKUP  
4. 297-1412 [1] CAP  
   
    AVAILABLE REPAIR KIT(S):
  114-3070 J [1] KIT-SEAL (RELIEF VALVE)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP48890735
 

117-7275: VALVE GP-RELIEF

117-7275 VALVE GP-RELIEF -CROSSOVER
S/N W8R1-UP
PART OF 145-3543 HEAD GP-PUMP
i00475034 SEBP4889
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Parts for your M318D MH WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-5326 [1] SEAL-O-RING  
2. 112-4719 [1] RING-BACKUP  
 

#SEBP48890736
 

117-7276: VALVE GP-RELIEF

117-7276 VALVE GP-RELIEF -STEERING HIGH PRESSURE CUTOFF
S/N W8R1-UP
PART OF 145-3543 HEAD GP-PUMP
i00475041 SEBP4889
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Parts for your M318D MH WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
2. 6E-4401 [1] SETSCREW-ADJUSTMENT  
3. 7Y-5219 J [1] SEAL-O-RING  
4. 6E-1607 J [1] LOCKNUT-SEALING  
5. 6V-5586 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  122-9363 J [1] KIT-SEAL (RELIEF VALVE)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP48890737
 

141-7812: VALVE GP-RELIEF

141-7812 VALVE GP-RELIEF
S/N W8R1-UP
PART OF 251-8026 VALVE GP-CONTROL, 251-8025 VALVE GP-MAIN CONTROL
i00619048 SEBP4889
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Parts for your M318D MH WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 033-5879 [1] SEAL-O-RING  
2. 9J-0705 [1] RING-BACKUP  
3. 192-7111 [1] SEAL-O-RING  
4. 115-9530 [2] RING-BACKUP  
 

#SEBP48890738
 

177-7122: VALVE GP-RELIEF

177-7122 VALVE GP-RELIEF
S/N W8R1-UP
PART OF 145-3543 HEAD GP-PUMP
FIELD REPLACEMENT ORDER @@@@@212-6679@@@@@
i01168842 SEBP4889
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Parts for your M318D MH WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
2. 6E-4404 [1] VALVE-POPPET  
3. 167-7715 [1] RETAINER-SPRING  
4. 112-4645 [1] SPRING  
5. 6V-8352 [1] SEAL-O-RING  
6. 112-4647 [1] SHIM (0.3-MM THK)  
7. 177-7747 [1] RING  
   
    AVAILABLE REPAIR KIT(S):
  215-7697 [1] KIT-SHIM (RELIEF VALVE)  
    (INCLUDES 4 SHIMS)
 

#SEBP48890739
 

191-3952: VALVE GP-RELIEF

191-3952 VALVE GP-RELIEF -CROSSOVER, TRAVEL
S/N W8R1-UP
PART OF 293-0511 VALVE GP-BRAKE CONTROL
i01309441 SEBP4889
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Parts for your M318D MH WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-6766 [1] SEAL-O-RING  
 

Information:

Caterpillar Parts SIS Catalog M318D MH :

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