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318-4545 CYLINDER GP-AXLE OSC LOCK S/N F2W1-UP 100-MM (3.9-IN) BORE X 160-MM (6.3-IN) STROKE PART OF 111-1897 CYLINDER & MTG GP-AXLE LOCK AN ATTACHMENT M320F




HYDRAULIC SYSTEM

CYLINDER GP
 

#SEBP74200460
 

318-4545: CYLINDER GP-AXLE OSC LOCK

318-4545 CYLINDER GP-AXLE OSC LOCK
S/N F2W1-UP
100-MM (3.9-IN) BORE X 160-MM (6.3-IN) STROKE
PART OF 111-1897 CYLINDER & MTG GP-AXLE LOCK
AN ATTACHMENT
i03147491 SEBP7420
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Parts for your M320F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 234-3242 [1] CYLINDER  
2. 8U-1967 [1] PISTON  
3. 234-3243 [1] VALVE GP-CHECK (AXLE OSC LOCK CYLINDER)  
3A. 4J-5351 [1] SEAL-O-RING  
3B. 6V-3922 [1] SEAL-O-RING  
3C. 123-2342 [1] SEAL-O-RING  
3D. 221-3541 [1] RING-BACKUP  
4. 320-4718 [1] SPOOL-CONTROL  
5. 320-4719 [1] COVER  
6. 320-4720 [1] COLLAR-CHECK VALVE  
7. 320-4721 [1] SPRING  
8. 234-4855 J [1] SEAL  
9. 8U-6849 J [1] RING  
10. 096-6100 J [1] SEAL-O-RING  
11. 136-4192 M [5] BOLT (M6X1X35-MM)  
12. 9S-9334 [1] PLUG  
13. 9S-8002 [1] PLUG (7/16-20-THD)  
14. 9S-8005 [1] PLUG (3/4-16-THD)  
15. 7M-8485 J [1] SEAL-O-RING  
16. 3K-0360 J [1] SEAL-O-RING  
17. 3J-7354 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  320-4723 J [1] KIT-SEAL (AXLE OSC LOCK CYLINDER)  
    (ALSO INCLUDES O-RING SEALS & BACKUP RING)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP74200461
 

8U-6848: CYLINDER GP-AXLE OSC LOCK

8U-6848 CYLINDER GP-AXLE OSC LOCK
S/N F2W1-UP
PART OF 111-1897 CYLINDER & MTG GP-AXLE LOCK
AN ATTACHMENT
i00427503 SEBP7420
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Parts for your M320F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8U-1965 [1] CYLINDER  
2. 5W-5276 [1] VALVE (HYDRAULIC CHECK)  
3. 8U-1966 [1] HOUSING  
4. 5W-5273 [1] PISTON  
5. 5W-5272 [1] GUIDE-TAPPET  
6. 5W-5271 [1] TAPPET  
7. 8U-1967 [1] PISTON  
8. 5W-5162 [1] SPRING  
9. 8U-2918 J [1] RING-SCRAPER  
10. 8U-6849 J [1] RING  
11. 5W-4882 J [1] SPACER  
12. 8U-6850 J [1] SEAL-O-RING  
13. 5W-4877 J [1] SEAL-O-RING  
14. 5W-4881 J [1] SEAL-O-RING  
15. 095-1751 J [1] SEAL-O-RING  
16. 5W-5108 J [1] RING  
17. 105-3480 M [4] BOLT-SOCKET HEAD (M5X0.8X16-MM)  
18. 5W-1453 [4] LOCKWASHER  
19. 9S-8002 [1] PLUG (7/16-20-THD)  
20. 3J-7354 [1] SEAL-O-RING  
21. 9S-8005 [1] PLUG (3/4-16-THD)  
22. 3K-0360 [1] SEAL-O-RING  
23. 9S-9334 [1] PLUG  
24. 7M-8485 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  8U-6851 J [1] KIT-REPAIR (AXLE OSC LOCK CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP74200462
 

368-3245: CYLINDER GP-BOOM

368-3245 CYLINDER GP-BOOM
S/N F2W1-UP
160-MM (6.3-IN) BORE X 731-MM (28.8-IN) STROKE
PART OF 368-3221 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i04894866 SEBP7420
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Parts for your M320F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 165-9286 J [1] SEAL-LIP TYPE  
2. 368-3269 [1] CYLINDER AS-BOOM  
2A. 087-5548 [1] BUSHING  
3. 368-6818 [1] ROD & BEARING AS-CYLINDER  
3A. 7Y-3591 [1] BUSHING  
4. 374-5165 [1] HEAD  
5. 374-5170 [1] PISTON  
6. 170-9844 J [1] SEAL-BUFFER  
7. 087-5550 J [1] RING-BACKUP  
8. 095-1267 M [1] SETSCREW-SOCKET (M10X1.5-THD)  
9. 095-1635 J [1] SEAL-O-RING  
10. 112-6921 J [1] SEAL-O-RING  
11. 114-0756 [1] BUSHING  
12. 170-9860 J [1] SEAL-U-CUP  
13. 185-0230 J [2] RING  
14. 185-0231 J [1] RING  
15. 7Y-5116 J [1] RING  
16. 7Y-5119 [1] RING-RETAINING  
17. 7Y-5239 M [8] BOLT-SOCKET HEAD (M24X3X100-MM)  
18. 9X-3604 J [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  258-0504 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP74200463
 

185-1736: CYLINDER GP-BUCKET

185-1736 CYLINDER GP-BUCKET
S/N F2W1-UP
100-MM (3.9-IN) BORE X 250-MM (9.8-IN) STROKE
PART OF 125-4428 LINKAGE AR-BUCKET
AN ATTACHMENT
i01256705 SEBP7420
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Parts for your M320F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 185-1735 [1] CYLINDER AS  
2. 8U-3885 [1] ROD  
3. 8U-3886 J [3] SEAL  
4. 8U-3887 J [1] SEAL  
5. 234-4855 J [1] SEAL  
6. 8T-0707 [4] RING-RETAINING (INTERNAL)  
7. 8G-4189 [2] BEARING-SELF-ALIGNING  
   
    AVAILABLE REPAIR KIT(S):
  8U-3888 J KIT-REPAIR (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP74200464
 

368-3248: CYLINDER GP-BUCKET

368-3248 CYLINDER GP-BUCKET
S/N F2W1-UP
110-MM (4.3-IN) BORE X 1055-MM (41.5-IN) STROKE
PART OF 368-3224 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i04894886 SEBP7420
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Parts for your M320F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 165-9285 J [1] SEAL-LIP TYPE  
2. 340-8343 [1] PISTON  
3. 368-3272 [1] CYLINDER AS-HYDRAULIC  
3A. 105-7366 [1] BUSHING  
4. 368-6821 [1] ROD & BEARING AS-CYLINDER  
4A. 190-5335 [1] BUSHING  
5. 374-5162 [1] HEAD  
6. 095-1716 J [1] SEAL-O-RING  
7. 096-1054 J [1] RING-BACKUP  
8. 096-8139 [1] RING-RETAINING  
9. 105-7360 J [1] RING-BACKUP  
10. 114-0755 [1] BUSHING  
11. 143-8031 J [1] RING  
12. 143-8034 J [1] RING  
13. 143-8150 M [1] LOCKNUT-SPECIAL  
14. 147-5819 J [1] RING  
15. 170-9843 J [1] SEAL-BUFFER  
16. 170-9859 J [1] SEAL-U-CUP  
17. 7Y-5216 M [8] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
18. 9X-7301 J [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  179-9625 J [1] KIT-SEAL (BUCKET CYLINDER)  
    (ALSO INCLUDES SEAL RING)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP74200465
 

169-0329: CYLINDER GP-COUPLER

169-0329 CYLINDER GP-COUPLER
S/N F2W1-UP
60-MM (2.4-IN) BORE X 110-MM (4.3-IN) STROKE
PART OF 169-0327, 169-0701 LOCK GP-QUICK COUPLER
AN ATTACHMENT
i02230559 SEBP7420
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Parts for your M320F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 169-3923 [1] KIT-VALVE (QUICK COUPLER)  
   
    AVAILABLE REPAIR KIT(S):
  202-7897 [1] KIT-SEAL (COUPLER CYLINDER)  
    (INCLUDES 4 SEALS, 3 O-RING SEALS, 5 BACK-UP RINGS & 1 WIPER SEAL)
 

#SEBP74200466
 

390-9505: CYLINDER GP-COUPLER

390-9505 CYLINDER GP-COUPLER -B-LINKAGE
S/N F2W1-UP
63.5-MM (2.5-IN) BORE X 117-MM (4.6-IN) STROKE
PART OF 388-0067 COUPLER GP-QUICK
AN ATTACHMENT
i06804768 SEBP7420
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Parts for your M320F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 237-0947 J [1] VALVE GP-CHECK (PILOT OPERATED)  
2. 3J-1907 [1] SEAL-O-RING  
3. 3J-7354 [1] SEAL-O-RING  
4. 9S-8002 [1] PLUG (7/16-20-THD)  
5. 9S-8004 [1] PLUG (9/16-18-THD)  
6. 9F-2167 [1] SCREW-PURGE (3/8-24X1.164-IN)  
   
    AVAILABLE REPAIR KIT(S):
  213-8433 J [1] KIT-SEAL (CHECK VALVE)  
  453-6523 [1] KIT-PACKING (COUPLER CYLINDER)  
    (INCLUDES O-RINGS, BACK-UP RINGS, DUST SEAL, BP SEAL & POLYPAK SEAL)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP74200467
 

358-8779: CYLINDER GP-HYDRAULIC

358-8779 CYLINDER GP-HYDRAULIC -DOZER ANGLE
S/N F2W1-UP
100-MM (3.94-IN) BORE X 235-MM (9.25-IN) STROKE
PART OF 417-8252, 448-8649 BLADE & MOUNTING GP
AN ATTACHMENT
i04169491 SEBP7420
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Parts for your M320F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 368-5762 [1] CYLINDER AS  
2. 368-5763 [1] ROD  
3. 118-3113 [1] PISTON  
4. 118-3114 [1] COLLAR  
5. 221-3546 [1] PISTON  
6. 125-6996 [1] RETAINER  
7. 118-3117 [1] CONE  
8. 125-6998 [1] PLUG  
9. 270-0174 [1] RETAINER  
10. 142-1623 [1] PIN  
11. 142-2946 [1] PLUG  
12. 118-3119 J [1] SEAL  
13. 118-3120 J [1] RING  
14. 118-3121 J [2] RING  
15. 8U-1958 J [1] SEAL-O-RING  
16. 118-3123 J [1] RING-BACKUP  
17. 118-3122 J [1] SEAL-O-RING  
18. 118-3124 J [1] RING  
19. 118-3125 J [1] SEAL-O-RING  
20. 118-3126 J [1] RING-BACKUP  
21. 118-3127 J [1] RING  
22. 118-3128 J [1] SEAL-O-RING  
23. 118-3129 J [1] RING-BACKUP  
24. 4J-5351 J [3] SEAL-O-RING  
25. 118-3130 J [2] RING-BACKUP  
26. 118-3131 J [2] SEAL-O-RING  
27. 118-3132 [2] SPRING  
28. 118-3133 M [1] NUT (M45X1.5-THD)  
29. 118-2731 [1] PIN  
30. 118-3134 [2] BEARING  
   
    AVAILABLE REPAIR KIT(S):
  118-3135 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP74200468
 

368-3243: CYLINDER GP-HYDRAULIC

368-3243 CYLINDER GP-HYDRAULIC
S/N F2W1-UP
130-MM (5.1-IN) BORE X 906-MM (35.7-IN) STROKE
PART OF 368-3219 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i04894875 SEBP7420
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Parts for your M320F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 165-9287 J [1] SEAL-LIP TYPE  
2. 216-0003 J [1] SEAL-U-CUP  
3. 368-3267 [1] CYLINDER AS-HYDRAULIC  
3A. 258-8506 [1] BUSHING  
4. 368-6816 [1] ROD & BEARING AS-CYLINDER  
4A. 258-8507 [1] BUSHING  
5. 374-9053 [1] HEAD  
6. 374-9055 [1] PISTON  
7. 170-9845 J [1] SEAL-BUFFER  
8. 093-1571 [1] RING-RETAINING  
9. 095-1631 J [1] SEAL-O-RING  
10. 096-1588 J [1] RING-BACKUP  
11. 114-0758 [1] BUSHING  
12. 150-5884 J [1] RING  
13. 179-9771 J [2] RING  
14. 441-8129 [1] STOP  
15. 7I-1352 J [1] RING-SEAL  
16. 7Y-4622 [1] LOCKNUT (SPECIAL)  
17. 7Y-4633 J [1] RING-BACKUP  
18. 7Y-5216 M [8] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
19. 9X-3595 J [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  215-9986 J [1] KIT-SEAL (HYDRAULIC CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP74200469
 

368-3244: CYLINDER GP-HYDRAULIC

368-3244 CYLINDER GP-HYDRAULIC
S/N F2W1-UP
130-MM (5.1-IN) BORE X 906-MM (35.7-IN) STROKE
PART OF 368-3220 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i04894833 SEBP7420
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Parts for your M320F WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 165-9287 J [1] SEAL-LIP TYPE  
2. 216-0003 J [1] SEAL-U-CUP  
3. 368-3267 [1] CYLINDER AS-HYDRAULIC  
3A. 258-8506 [1] BUSHING  
4. 368-6817 [1] ROD & BEARING AS-CYLINDER  
4A. 258-8507 [1] BUSHING  
5. 374-9053 [1] HEAD  
6. 374-9055 [1] PISTON  
7. 170-9845 J [1] SEAL-BUFFER  
8. 093-1571 [1] RING-RETAINING  
9. 095-1631 J [1] SEAL-O-RING  
10. 096-1588 J [1] RING-BACKUP  
11. 114-0758 [1] BUSHING  
12. 150-5884 J [1] RING  
13. 179-9771 J [2] RING  
14. 441-8129 [1] STOP  
15. 7I-1352 J [1] RING-SEAL  
16. 7Y-4622 [1] LOCKNUT (SPECIAL)  
17. 7Y-4633 J [1] RING-BACKUP  
18. 7Y-5216 M [8] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
19. 9X-3595 J [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  215-9986 J [1] KIT-SEAL (HYDRAULIC CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog M320F :

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