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368-3249 CYLINDER GP-HYDRAULIC -BOOM S/N F8B1-UP 120-MM (4.8-IN) BORE X 916-MM (36.1-IN) STROKE PART OF 368-3225 CYLINDER & SEAL GP-BOOM AN ATTACHMENT M318F


HYDRAULIC SYSTEM
CYLINDER GP
DRIVE GP

WHEELED EXCAVATOR M318F WHEELED EXCAVATOR F8B
 M318F Wheeled Excavator F8B00001-UP (MACHINE) POWERED BY C7.1 Engine SEBP7421 M318F F8B   (2014)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER GP-COUPLER
391-4349 CYLINDER GP-COUPLER
CYLINDER GP-HYDRAULIC
358-8779 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
368-3249 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
368-3250 CYLINDER GP-HYDRAULIC
CYLINDER GP-STABILIZER
188-4991 CYLINDER GP-STABILIZER
CYLINDER GP-STEERING
375-1285 CYLINDER GP-STEERING
 

#SEBP74210470
 

368-3249: CYLINDER GP-HYDRAULIC

368-3249 CYLINDER GP-HYDRAULIC -BOOM
S/N F8B1-UP
120-MM (4.8-IN) BORE X 916-MM (36.1-IN) STROKE
PART OF 368-3225 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i04885650 SEBP7421
3683249 CYLINDER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your M318F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 441-8126 [1] STOP  
2. 165-9286 J [1] SEAL-LIP TYPE  
3. 368-3273 [1] CYLINDER AS-BOOM  
3A. 258-8502 [1] BUSHING  
4. 368-6822 [1] ROD & BEARING AS-CYLINDER  
4A. 258-8505 [1] BUSHING  
5. 374-5130 [1] PISTON  
6. 374-5131 [1] HEAD  
7. 170-9844 J [1] SEAL-BUFFER  
8. 114-0756 [1] BUSHING  
9. 123-7724 J [1] SEAL-O-RING  
10. 147-5835 M [1] LOCKNUT-SPECIAL  
11. 158-9063 J [2] RING  
12. 170-9860 J [1] SEAL-U-CUP  
13. 179-9674 J [1] RING  
14. 367-4978 [1] RING-BACKUP  
15. 6I-6786 J [1] RING-SEAL  
16. 7Y-5116 J [1] RING  
17. 7Y-5119 [1] RING-RETAINING  
18. 7Y-5216 M [8] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
19. 9X-3592 J [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  258-0500 J [1] KIT-SEAL (BOOM CYLINDER)  
    (ALSO INCLUDES BACKUP RING)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP74210471
 

368-3250: CYLINDER GP-HYDRAULIC

368-3250 CYLINDER GP-HYDRAULIC -BOOM
S/N F8B1-UP
120-MM (4.8-IN) BORE X 916-MM (36.1-IN) STROKE
PART OF 368-3226 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i04887980 SEBP7421
3683250 CYLINDER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your M318F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 441-8126 [1] STOP  
2. 165-9286 J [1] SEAL-LIP TYPE  
3. 368-3273 [1] CYLINDER AS-BOOM  
3A. 258-8502 [1] BUSHING  
4. 368-6823 [1] ROD & BEARING AS-CYLINDER  
4A. 258-8505 [1] BUSHING  
5. 374-5130 [1] PISTON  
6. 374-5131 [1] HEAD  
7. 170-9844 J [1] SEAL-BUFFER  
8. 114-0756 [1] BUSHING  
9. 123-7724 J [1] SEAL-O-RING  
10. 147-5835 M [1] LOCKNUT-SPECIAL  
11. 158-9063 J [2] RING  
12. 170-9860 J [1] SEAL-U-CUP  
13. 179-9674 J [1] RING  
14. 367-4978 [1] RING-BACKUP  
15. 6I-6786 J [1] RING-SEAL  
16. 7Y-5116 J [1] RING  
17. 7Y-5119 [1] RING-RETAINING  
18. 7Y-5216 M [8] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
19. 9X-3592 J [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  258-0500 J KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP74210472
 

188-4991: CYLINDER GP-STABILIZER

188-4991 CYLINDER GP-STABILIZER
S/N F8B1-UP
130-MM (4-IN) BORE X 492-MM (19.4) STROKE
PART OF 435-5834, 435-5845 STABILIZER AR
AN ATTACHMENT
i01605498 SEBP7421
1884991 CYLINDER GP-STABILIZER Parts scheme
  For full view, you need register

Parts for your M318F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 200-0916 [1] CYLINDER AS  
2. 200-0917 [1] ROD  
3. 200-0918 [1] PISTON  
4. 200-0919 [1] COLLAR  
5. 221-3539 [1] PISTON  
6. 118-3116 [2] RETAINER  
7. 118-3117 [2] CONE  
8. 5W-1274 [2] PLUG  
9. 225-8698 J [1] SEAL  
10. 118-2716 J [1] RING  
11. 118-2717 J [2] RING  
12. 135-7933 J [1] SEAL-O-RING  
13. 135-7934 J [1] RING-BACKUP  
14. 135-7935 J [1] SEAL-O-RING  
15. 135-7936 J [1] RING  
16. 135-7937 J [1] SEAL-O-RING  
17. 135-7938 J [1] RING-BACKUP  
18. 135-7939 J [1] RING  
19. 5W-6388 J [1] SEAL-O-RING  
20. 118-2727 J [1] RING-BACKUP  
21. 4J-5351 J [3] SEAL-O-RING  
22. 118-3130 J [2] RING-BACKUP  
23. 118-3131 J [2] SEAL-O-RING  
24. 118-3132 [2] SPRING  
25. 118-2730 M [1] NUT (M52X1.5-THD, LH)  
26. 118-2731 [1] PIN  
27. 8G-4189 [2] BEARING-SELF-ALIGNING  
28. 8T-0707 [4] RING-RETAINING (INTERNAL)  
29. 118-2732 [1] FITTING-GREASE  
30. 221-3541 J [2] RING-BACKUP  
   
    AVAILABLE REPAIR KIT(S):
  200-0920 J [1] KIT-SEAL (STABILIZER CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP74210473
 

375-1285: CYLINDER GP-STEERING

375-1285 CYLINDER GP-STEERING
S/N F8B1-UP
PART OF 331-1380, 331-1395 AXLE GP-STEERING
AN ATTACHMENT
i04881192 SEBP7421
3751285 CYLINDER GP-STEERING Parts scheme
  For full view, you need register

Parts for your M318F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 243-0920 [1] ROD AS  
2. 375-1289 [1] GUIDE  
3. 387-2949 [1] RING-RETAINING  
4. 243-0923 [1] RING-SNAP  
5. 243-0925 [1] RING-RETAINING  
6. 243-0926 [1] FLANGE  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  375-1287 [1] KIT-SEAL & RING (STEERING CYLINDER)  
    (INCLUDES PISTON RING, RING SEALS, O-RING SELAS, WIPER RING, ROD SEAL & PARTS MARKED J IN THE GRAPHIC)
 

#SEBP74210474
 

368-3252: CYLINDER GP-STICK

368-3252 CYLINDER GP-STICK
S/N F8B1-UP
120-MM (4.7-IN) BORE X 1147-MM (45.2-IN) STROKE
PART OF 368-3228 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
i04546204 SEBP7421
3683252 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your M318F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 165-9285 J [1] SEAL-LIP TYPE  
2. 374-5141 [1] HEAD  
3. 374-5142 [1] PISTON  
4. 340-8345 [1] STOP  
5. 5I-3046 [1] STOP  
6. 368-3276 [1] CYLINDER AS-STICK  
6A. 7Y-5131 [1] BUSHING  
7. 368-6825 [1] ROD & BEARING AS-CYLINDER  
7A. 7Y-5131 [1] BUSHING  
8. 7Y-5216 M [8] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
9. 096-8139 [1] RING-RETAINING  
10. 103-8441 [1] RING-RETAINING  
11. 103-8442 [1] RING  
12. 114-0755 [1] BUSHING  
13. 123-7724 J [1] SEAL-O-RING  
14. 158-9063 J [2] RING  
15. 170-9843 J [1] SEAL-BUFFER  
16. 179-9674 J [1] RING  
17. 326-4417 M [1] LOCKNUT (M60X2-THD)  
18. 170-9859 J [1] SEAL-U-CUP  
19. 185-9050 J [1] RING-SEAL  
20. 367-4978 [1] RING-BACKUP  
21. 096-1054 J [1] RING-BACKUP  
22. 8T-4241 [2] RING-RETAINING  
23. 9X-3592 J [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  260-5316 J [1] KIT-SEAL (STICK CYLINDER)  
    (ALSO INCLUDES BACKUP RING)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP74210475
 

390-9422: CYLINDER GP-THUMB

390-9422 CYLINDER GP-THUMB
S/N F8B1-UP
102-MM (4-IN) BORE X 864-MM (34-IN) STROKE
PART OF 489-2234 THUMB GP
AN ATTACHMENT
i06598864 SEBP7421
3909422 CYLINDER GP-THUMB Parts scheme
  For full view, you need register

Parts for your M318F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 390-9424 [1] TUBE AS  
2. 390-9425 [1] ROD AS  
3. 210-9239 [1] HEAD  
4. 270-8562 [1] PISTON  
5. 5J-7876 [4] BUSHING  
6. 5P-8245 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
7. 8T-0273 M [12] BOLT-SOCKET HEAD (M12X1.75X40-MM)  
8. 3B-8489 [4] FITTING-GREASE (1/8-27 PTF)  
9. 225-3281 J [1] SEAL-WIPER  
10. 289-2948 J [1] SEAL-U-CUP  
11. 8T-0785 J [1] RING-WEAR  
12. 5P-6302 J [1] SEAL-O-RING  
13. 2K-6830 J [1] RING-BACKUP  
14. 289-2937 J [1] SEAL AS-BUFFER  
15. 2F-5325 [1] SETSCREW (3/8-16-THD)  
16. 8C-9160 J [1] SEAL AS  
17. 195-2862 J [1] SEAL  
18. 252-9518 J [1] RING-PISTON  
19. 3Y-9267 [2] BALL  
20. 5J-7154 J [1] RING-WEAR  
21. 5D-6321 [2] PIN  
22. 268-8864 [1] ORIFICE  
   
    AVAILABLE REPAIR KIT(S):
  270-8578 J [1] KIT-SEAL (THUMB CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP74210476
 

430-9488: DRIVE & MTG GP-PUMP

430-9488 DRIVE & MTG GP-PUMP
S/N F8B1-UP
PART OF 423-2543 PUMP GP-PISTON
i05349236 SEBP7421
4309488 DRIVE & MTG GP-PUMP Parts scheme
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Parts for your M318F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 430-9491 [1] FLANGE  
2. 216-0088 [1] HUB-CLUTCH  
3. 2H-3934 [1] SEAL-O-RING  
4. 5F-3106 [1] SEAL-O-RING  
5. 8T-3957 M [4] BOLT-SOCKET HEAD (M12X1.75X30-MM)  
6. 216-0084 [1] SPRING  
7. 216-0086 [1] BUSHING-GUIDE  
  M   METRIC PART
 

#SEBP74210477
 

438-5833: DRIVE & MTG GP-SWING

438-5833 DRIVE & MTG GP-SWING
S/N F8B1-UP
PART OF 426-5301 CHASSIS AR
i05861105 SEBP7421
4385833 DRIVE & MTG GP-SWING Parts scheme
  For full view, you need register

Parts for your M318F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 152-7375 Y [1] DRIVE GP-SWING  
2. 438-5765 Y [1] MOTOR GP-SWING  
3. 101-7404 M [4] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
4. 107-9403 M [12] BOLT-SOCKET HEAD (M16X2X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP74210478
 

476-3826: DRIVE & MTG GP-SWING

476-3826 DRIVE & MTG GP-SWING
S/N F8B1-UP
PART OF 426-5301 CHASSIS AR
i06251610 SEBP7421
4763826 DRIVE & MTG GP-SWING Parts scheme
  For full view, you need register

Parts for your M318F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 438-5765 Y [1] MOTOR GP-SWING  
2. 474-4960 Y [1] DRIVE GP-SWING  
3. 101-7404 M [4] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
4. 107-9403 M [12] BOLT-SOCKET HEAD (M16X2X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP74210479
 

152-7375: DRIVE GP-SWING

152-7375 DRIVE GP-SWING
S/N F8B1-UP
PART OF 438-5833 DRIVE & MTG GP-SWING
i01224982 SEBP7421
1527375 DRIVE GP-SWING Parts scheme 1527375 DRIVE GP-SWING Parts scheme
  For full view, you need register

Parts for your M318F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 155-0821 [1] SHAFT  
2. 155-0822 [3] GEAR-PLANETARY  
3. 155-0823 [1] CARRIER  
4. 155-0824 [3] PIN  
5. 082-3084 [6] WASHER  
6. 082-3085 [6] WASHER  
7. 132-4292 [63] BEARING AS-NEEDLE  
8. 095-0919 [3] RING-RETAINING  
9. 155-0827 [1] HOUSING AS-SWING  
10. 155-0828 [1] SEAL-LIP TYPE  
11. 155-0829 [1] SEAL  
12. 155-0830 [1] PINION  
13. 155-0831 [1] WASHER-SPECIAL  
14. 155-0832 [1] BEARING AS-ROLLER  
15. 155-0833 [1] BEARING AS-ROLLER  
16. 155-0835 [2] NUT-SLOTTED  
17. 155-0834 [1] RING  
19. 155-0836 [1] CARRIER-PLANETARY  
20. 155-0837 [4] GEAR-PLANETARY  
21. 155-0838 [4] BEARING AS-ROLLER  
22. 1H-8647 [4] RING-SNAP  
23. 098-2981 [3] SHIM (2-MM THK)  
24. 110-4737 [1] RING-RETAINING  
25. 121-8088 [2] BALL BEARING  
26. 155-0839 [1] GEAR-SUN  
27. 179-3153 [2] SHIM (2.5-MM THK)  
28. 6V-5201 [2] RING-RETAINING  
29. 155-0848 [1] HOUSING-BRAKE  
30. 155-0849 [1] ORIFICE  
31. 8T-4139 M [4] BOLT (M12X1.75X30-MM)  
32. 201-7396 [1] SEAL-O-RING  
33. 155-0850 [1] PISTON  
34. 155-0851 [1] SEAL-LIP TYPE  
35. 155-0852 [1] SEAL-LIP TYPE  
36. 179-3151 [1] SPRING  
37. 179-3154 [1] SHIM (3.5-MM THK)  
38. 132-4268 [4] DISC-CLUTCH (1.7-MM THK)  
39. 132-4262 B [5] DISC-CLUTCH (1.4-MM THK)  
40. 132-4263 B [1] DISC-CLUTCH (1.2-MM THK)  
41. 132-4265 B [1] DISC-CLUTCH (1.6-MM THK)  
42. 132-4266 B [1] DISC-CLUTCH (1.8-MM THK)  
43. 9X-6574 [1] RING-RETAINING  
44. 155-0855 [1] SLEEVE  
45. 8T-0707 [1] RING-RETAINING (INTERNAL)  
46. 179-3560 [1] SEAL-O-RING  
  B   USE AS REQUIRED
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog M318F :

CYLINDER GP-HYDRAULIC
358-8779 CYLINDER GP-HYDRAULIC
CYLINDER GP-COUPLER
391-4349 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
169-0329 CYLINDER GP-COUPLER
CYLINDER GP-BUCKET
368-3253 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
185-1738 CYLINDER GP-BUCKET
CYLINDER GP-BOOM
368-3251 CYLINDER GP-BOOM
CYLINDER GP-AXLE OSC LOCK
8U-6848 CYLINDER GP-AXLE OSC LOCK
CYLINDER GP-AXLE OSC LOCK
318-4545 CYLINDER GP-AXLE OSC LOCK
CYLINDER GP-HYDRAULIC
368-3250 CYLINDER GP-HYDRAULIC
CYLINDER GP-STABILIZER
188-4991 CYLINDER GP-STABILIZER
CYLINDER GP-STEERING
375-1285 CYLINDER GP-STEERING
CYLINDER GP-STICK
368-3252 CYLINDER GP-STICK
CYLINDER GP-THUMB
390-9422 CYLINDER GP-THUMB
DRIVE & MTG GP-PUMP
430-9488 DRIVE & MTG GP-PUMP
DRIVE & MTG GP-SWING
438-5833 DRIVE & MTG GP-SWING
DRIVE & MTG GP-SWING
476-3826 DRIVE & MTG GP-SWING
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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