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251-7942 VALVE & LINES GP-AUXILIARY S/N W8P1-UP PART OF 333-8062 HYDRAULIC AR, 333-8074, 333-8078 OPTION AR-HYDRAULIC Type 1 M318D




HYDRAULIC SYSTEM

LINES GP-AUXILIARY
 

#SEBP48880750
 

251-7942: VALVE & LINES GP-AUXILIARY

251-7942 VALVE & LINES GP-AUXILIARY
S/N W8P1-UP
PART OF 333-8062 HYDRAULIC AR, 333-8074, 333-8078 OPTION AR-HYDRAULIC
Type 1
i02621480 SEBP4888
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Parts for your M318D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 141-7742 I [1] HOSE AS  
2. 199-7479 I [1] HOSE AS  
3. 307-2789 Y [1] VALVE & MTG GP-SOLENOID (MEDIUM PRESSURE, AUXILIARY)  
4. 148-8372 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8721 [1] ELBOW  
   
  266-0556 F [1] FILM-INFORMATION (OPERATOR CONTROLS, READ OMM)  
    LOCATE INSIDE CAB ON THE RH CAB WINDOW
  F   NOT SHOWN
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP48880751
 

251-7942: VALVE & LINES GP-AUXILIARY

251-7942 VALVE & LINES GP-AUXILIARY
S/N W8P1-UP
PART OF 333-8062 HYDRAULIC AR, 333-8074, 333-8078 OPTION AR-HYDRAULIC
Type 2
i05328106 SEBP4888
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Parts for your M318D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 141-7742 I [1] HOSE AS  
2. 199-7479 I [1] HOSE AS  
3. 307-2789 Y [1] VALVE & MTG GP-SOLENOID (MEDIUM PRESSURE, AUXILIARY)  
4. 148-8372 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8721 [1] ELBOW  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP48880752
 

251-7944: VALVE & LINES GP-AUXILIARY

251-7944 VALVE & LINES GP-AUXILIARY -STEER BY JOYSTICK, AUX HYD
S/N W8P1-UP
PART OF 257-2218 VALVE & LINES AR-AUXILIARY
i02617250 SEBP4888
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Parts for your M318D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8U-7203 [1] HOSE AS  
2. 120-4162 [1] WASHER (19X34X3-MM THK)  
3. 121-0530 [1] FITTING AS-HYDRAULIC (QUICK DISCONNECT)  
4. 122-1233 I [1] HOSE AS  
5. 139-5865 I [1] HOSE AS  
6. 141-7742 I [1] HOSE AS  
7. 307-2792 Y [1] VALVE & MTG GP-SOLENOID (JOYSTICK STEERING)  
8. 170-0271 I [1] HOSE AS  
9. 217-6232 I [1] HOSE AS  
10. 307-2791 Y [1] VALVE & MTG GP-SOLENOID (MEDIUM PRESSURE, AUXILIARY)  
11. 260-7387 I [1] HOSE AS  
12. 148-8372 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8721 [1] ELBOW  
13. 148-8415 [1] REDUCER AS  
  6V-8397 [1] SEAL-O-RING  
  6V-8936 [1] REDUCER  
14. 148-8433 [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
15. 148-8444 [1] TEE AS-SWIVEL  
  6V-8398 [2] SEAL-O-RING  
  6V-9837 [1] TEE-SWIVEL  
16. 6V-8397 [1] SEAL-O-RING  
17. 6V-9168 [1] NUT (11/16-16-THD)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP48880753
 

281-5583: VALVE & LINES GP-AUXILIARY

281-5583 VALVE & LINES GP-AUXILIARY -DRIFT REDUCTION, AUXILIARY
S/N W8P1-UP
i02626083 SEBP4888
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Parts for your M318D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 113-0454 I [1] HOSE AS  
2. 118-8985 [2] NUT-CLAMP  
3. 129-4682 I [1] HOSE AS  
4. 205-2453 [1] FLANGE  
5. 316-8231 [2] BOLT-SOCKET HEAD (M12X1.75X185-MM)  
6. 254-0488 Y [1] VALVE GP-CHECK (PILOT OPERATED)(BOOM LOWERING, DRIFT REDUCTION)  
7. 329-2400 [1] TUBE AS  
8. 297-5862 M [2] BOLT-SOCKET HEAD (M12X1.75X110-MM)  
9. 105-3489 M [2] BOLT-SOCKET HEAD (M12X1.75X80-MM)  
10. 118-8984 [1] CLAMP  
11. 148-8336 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
12. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
13. 148-8433 [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
14. 4J-0520 [3] SEAL-O-RING  
15. 5K-9090 [1] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP48880754
 

251-7968: VALVE & LINES GP-BOOM

251-7968 VALVE & LINES GP-BOOM -SMARTBOOM
S/N W8P1-675
BOOM LOWERING CONTROL VALVE
PART OF 298-5785 VALVE & LINES GP-BOOM
i02627351 SEBP4888
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Parts for your M318D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 138-7948 I [1] HOSE AS  
2. 139-1942 I [1] HOSE AS  
3. 140-7583 [1] HOSE AS  
4. 148-8424 [1] TEE AS  
  6V-8397 [1] SEAL-O-RING  
  8T-8902 [1] ADAPTER-TEE  
5. 150-4992 [1] HOSE AS  
6. 162-1415 [1] HOSE AS  
7. 164-5629 [1] FITTING AS  
  3J-1907 [1] SEAL-O-RING  
  108-7516 [1] FITTING  
8. 167-3466 [1] SWITCH AS-PRESSURE (AUTOMATIC ENGINE CONTROL)  
  9X-3401 [1] PIN-CONNECTOR (16-GA TO 18-GA)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
9. 214-6863 Y [1] SENSOR GP-PRESSURE  
10. 256-6416 [1] WALKWAY AS  
11. 265-7156 Y [1] VALVE GP-SOLENOID (SMARTBOOM, BOOM LOAD CONTROL)  
12. 265-7163 J [2] VALVE AS-CHECK  
13. 266-9592 [1] HOSE AS  
14. 287-7334 [1] FLANGE  
15. 148-8336 [6] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
16. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
17. 148-8435 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
18. 1P-3703 [1] SEAL-RECTANGULAR  
19. 3J-1907 [1] SEAL-O-RING  
20. 3J-7354 [1] SEAL-O-RING  
21. 5C-7261 M [2] NUT (M8X1.25-THD)  
22. 7X-0613 [2] WASHER-HARD (8.8X25.5X5-MM THK)  
23. 8T-6868 M [4] BOLT (M12X1.75X80-MM)  
24. 8T-6869 M [2] BOLT (M8X1.25X60-MM)  
25. 8T-6870 M [2] BOLT (M8X1.25X70-MM)  
26. 236-0563 [1] FILM-IDENTIFICATION (SMARTBOOM)  
   
    AVAILABLE REPAIR KIT(S):
  114-2943 J [1] KIT-SEAL (MAIN CONTROL VALVE PLUGS)  
    (INCLUDES 2 SEAL O-RINGS, 2 RING-BACKUP)
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   KIT MARKED J AVAILAIBLE FOR PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP48880755
 

251-7968: VALVE & LINES GP-BOOM

251-7968 VALVE & LINES GP-BOOM -SMARTBOOM
S/N W8P676-4999
BOOM LOWERING CONTROL VALVE
PART OF 298-5785 VALVE & LINES GP-BOOM
i03079213 SEBP4888
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Parts for your M318D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 138-7948 I [1] HOSE AS  
2. 139-1942 I [1] HOSE AS  
3. 140-7583 [1] HOSE AS  
4. 148-8424 [1] TEE AS  
  6V-8397 [1] SEAL-O-RING  
  8T-8902 [1] ADAPTER-TEE  
5. 150-4992 [1] HOSE AS  
6. 162-1415 [1] HOSE AS  
7. 164-5629 [1] FITTING AS  
  3J-1907 [1] SEAL-O-RING  
  108-7516 [1] FITTING  
8. 309-5769 [1] SWITCH AS-PRESSURE (AUTOMATIC ENGINE CONTROL)  
  9X-3401 [1] PIN-CONNECTOR (16-GA TO 18-GA)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
9. 214-6863 Y [1] SENSOR GP-PRESSURE (BOOM CYLINDER ROD END)  
10. 300-2274 C [1] WALKWAY AS  
11. 265-7156 Y [1] VALVE GP-SOLENOID (SMARTBOOM, BOOM LOAD CONTROL)  
12. 265-7163 J [2] VALVE AS-CHECK  
13. 266-9592 [1] HOSE AS  
14. 287-7334 [1] FLANGE  
15. 148-8336 [6] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
16. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
17. 148-8435 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
18. 1P-3703 [1] SEAL-RECTANGULAR  
19. 3J-1907 [1] SEAL-O-RING  
20. 3J-7354 [1] SEAL-O-RING  
21. 5C-7261 M [2] NUT (M8X1.25-THD)  
22. 7X-0613 [2] WASHER-HARD (8.8X25.5X5-MM THK)  
23. 8T-6868 M [4] BOLT (M12X1.75X80-MM)  
25. 8T-6870 M [2] BOLT (M8X1.25X70-MM)  
26. 236-0563 [1] FILM-IDENTIFICATION (SMARTBOOM)  
27. 3S-2093 [2] STRAP-CABLE  
   
    AVAILABLE REPAIR KIT(S):
  114-2943 J [1] KIT-SEAL (MAIN CONTROL VALVE PLUGS)  
    (INCLUDES SEAL O-RINGS & RING-BACKUP)
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   KIT MARKED J AVAILAIBLE FOR PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP48880756
 

251-7968: VALVE & LINES GP-BOOM

251-7968 VALVE & LINES GP-BOOM -SMARTBOOM
S/N W8P5000-UP
BOOM LOWERING CONTROL VALVE
PART OF 298-5785 VALVE & LINES GP-BOOM
i03703901 SEBP4888
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Parts for your M318D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 138-7948 I [1] HOSE AS  
2. 139-1942 I [1] HOSE AS  
3. 140-7583 [1] HOSE AS  
4. 148-8424 [1] TEE AS  
  6V-8397 [1] SEAL-O-RING  
  8T-8902 [1] ADAPTER-TEE  
5. 150-4992 [1] HOSE AS  
6. 162-1415 [1] HOSE AS  
7. 164-5629 [1] FITTING AS  
  3J-1907 [1] SEAL-O-RING  
  108-7516 [1] FITTING  
8. 309-5769 [1] SWITCH AS-PRESSURE (PILOT, BOOM DOWN)  
  9X-3401 [1] PIN-CONNECTOR (16-GA TO 18-GA)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
9. 214-6863 Y [1] SENSOR GP-PRESSURE (BOOM CYLINDER ROD END)  
10. 300-2274 [1] WALKWAY AS  
  254-9405 [2] HINGE AS  
11. 265-7156 Y [1] VALVE GP-SOLENOID (SMARTBOOM, BOOM LOAD CONTROL)  
12. 265-7163 [2] VALVE AS-CHECK  
    (EACH INCLUDES)
  114-2943 [1] KIT-SEAL (MAIN CONTROL VALVE PLUGS)  
    (INCLUDES SEAL-O-RINGS & BACKUP RINGS)
13. 266-9592 [1] HOSE AS  
14. 287-7334 [1] FLANGE  
15. 148-8336 [6] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
16. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
17. 148-8435 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
18. 1P-3703 [1] SEAL-RECTANGULAR  
19. 3J-1907 [1] SEAL-O-RING  
20. 3J-7354 [1] SEAL-O-RING  
21. 5C-7261 M [2] NUT (M8X1.25-THD)  
22. 7X-0613 [2] WASHER-HARD (8.8X25.5X5-MM THK)  
23. 8T-6868 M [4] BOLT (M12X1.75X80-MM)  
25. 8T-6870 M [2] BOLT (M8X1.25X70-MM)  
26. 236-0562 C [1] FILM-IDENTIFICATION (SMARTBOOM)  
27. 3S-2093 [2] STRAP-CABLE  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP48880757
 

254-2652: VALVE & LINES GP-BOOM

254-2652 VALVE & LINES GP-BOOM -VARIABLE ADJUSTABLE BOOM CYLINDER
S/N W8P1-UP
PART OF 253-2255 BOOM AR-VARIABLE ADJUSTABLE
i02615667 SEBP4888
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Parts for your M318D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5W-9857 [4] FLANGE-HALF  
2. 116-7286 [2] CLAMP-SINGLE  
3. 118-3139 [1] GUIDE  
4. 118-8985 [4] NUT-CLAMP  
5. 251-8038 Y [1] VALVE GP-CONTROL (VA BOOM)  
6. 330-4703 [1] TUBE AS  
7. 330-4702 [1] TUBE AS  
8. 108-4282 M [4] BOLT-SOCKET HEAD (M10X1.5X100-MM)  
9. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
10. 4J-5267 [2] SEAL-O-RING  
11. 6V-9746 [2] SEAL-O-RING  
12. 8T-4196 M [8] BOLT (M10X1.5X35-MM)  
   
  143-5906 F [1] FILM-INSTRUCTION (VARIABLE ADJUSTABLE BOOM)  
    (LOCATED ON THE CAB RH WINDOW)
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP48880758
 

298-5785: VALVE & LINES GP-BOOM

298-5785 VALVE & LINES GP-BOOM -SMARTBOOM
S/N W8P1-UP
BOOM LOWERING CONTROL VALVE
i02627325 SEBP4888
  For full view, you need register

Parts for your M318D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  298-4409 Y [1] LINES GP-LOAD CONTROL VALVE (SMARTBOOM)  
  251-7968 Y [1] VALVE & LINES GP-BOOM  
  Y   SEPARATE ILLUSTRATION
 

#SEBP48880759
 

251-7921: VALVE & LINES GP-CONTROL

251-7921 VALVE & LINES GP-CONTROL
S/N W8P1-UP
PART OF 250-3298 HYDRAULIC AR
i02610557 SEBP4888
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Parts for your M318D WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 138-1898 I [1] HOSE AS  
2. 203-1911 I [1] HOSE AS  
3. 205-2453 [1] FLANGE  
4. 254-0488 Y [1] VALVE GP-CHECK (PILOT OPERATED)(BOOM LOWERING, DRIFT REDUCTION)  
5. 105-3489 M [2] BOLT-SOCKET HEAD (M12X1.75X80-MM)  
6. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
7. 148-8353 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
8. 148-8439 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8774 [1] TEE  
9. 4J-0520 [2] SEAL-O-RING  
10. 7X-2551 M [2] BOLT (M12X1.75X200-MM)  
11. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
12. 8T-5041 M [2] BOLT (M12X1.75X120-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog M318D :

Truck sale:

 
Caterpillar M318D
- wheel excavator
MICHIGAN CAT
71,462 
Caterpillar M318D, wheel excavator, Construction
- wheel excavator
BERGERAT MONNOYEUR S.A.S.
88,000 
Caterpillar M318D, wheel excavator, Construction
- wheel excavator
MACALLISTER MACHINERY CO., INC
 
52,962 
Caterpillar M318D, wheel excavator, Construction
- wheel excavator
ZEPPELIN BAUMASCHINEN
 
Caterpillar M318D, wheel excavator, Construction
- wheel excavator
BERGERAT MONNOYEUR SP. Z O.O.
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