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533-9617 CYLINDER & SEAL GP-STICK S/N EN81-UP 130-MM (5.2-IN) BORE X 1205-MM (47.5-IN) STROKE PART OF 373-6051 BOOM AR-VARIABLE ADJUSTABLE AN ATTACHMENT M320D2


HYDRAULIC SYSTEM
CYLINDER GP

WHEELED EXCAVATOR M320D2 WHEELED EXCAVATOR EN8
 M320D2 Wheeled Excavator EN800001-UP (MACHINE) POWERED BY C7.1 Engine SEBP7490 M320D2 EN8   (2015)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER & SEAL GP-BUCKET
533-9620 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-STICK
368-3222 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
533-9617 CYLINDER & SEAL GP-STICK
CYLINDER GP-AXLE OSC LOCK
318-4545 CYLINDER GP-AXLE OSC LOCK
CYLINDER GP-AXLE OSC LOCK
8U-6848 CYLINDER GP-AXLE OSC LOCK
CYLINDER GP-BOOM
368-3245 CYLINDER GP-BOOM
 

#SEBP74900280
 

533-9617: CYLINDER & SEAL GP-STICK

533-9617 CYLINDER & SEAL GP-STICK
S/N EN81-UP
130-MM (5.2-IN) BORE X 1205-MM (47.5-IN) STROKE
PART OF 373-6051 BOOM AR-VARIABLE ADJUSTABLE
AN ATTACHMENT
i07272031 SEBP7490
5339617 CYLINDER & SEAL GP-STICK Parts scheme
  For full view, you need register

Parts for your M320D2 WHEELED EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5W-2817 [1] FITTING-GREASE  
2. 096-0007 M [12] BOLT-SOCKET HEAD (M16X2X85-MM)  
3. 096-0854 [4] SEAL-LIP TYPE  
4. 385-2891 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
5. 385-2920 [2] RING-RETAINING  
6. 385-2922 [1] BALL  
7. 416-1321 J [1] SEAL-O-RING  
8. 416-1322 J [1] RING-BACKUP  
9. 416-1323 J [2] RING-WEAR  
10. 416-1324 J [1] SEAL AS  
11. 416-1325 J [1] RING-WEAR  
12. 484-2773 [1] BEARING-SLEEVE  
13. 484-2774 [1] RING-RETAINING  
14. 484-2777 J [1] SEAL-WIPER  
15. 484-2779 J [1] SEAL-U-CUP  
16. 484-2780 J [1] SEAL-BUFFER  
17. 539-1700 [1] PISTON  
18. 539-1702 [1] LOCKNUT-SPECIAL  
19. 539-1710 [1] CYLINDER AS-BOOM  
19A. 128-3031 [1] BUSHING  
20. 539-1711 [1] ROD AS  
20A. 128-3031 [1] BUSHING  
21. 539-1712 [1] STOP  
22. 539-1713 [1] STOP  
23. 539-1714 [1] HEAD  
24. 539-1740 J [1] RING-BACKUP  
25. 539-1748 [1] RING-RETAINING  
26. 539-1755 J [1] RING-SEAL  
27. 545-5867 J [1] RING-SEAL  
   
    AVAILABLE REPAIR KIT(S):
  541-1523 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP74900281
 

318-4545: CYLINDER GP-AXLE OSC LOCK

318-4545 CYLINDER GP-AXLE OSC LOCK
S/N EN81-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 SEBP7490
3184545 CYLINDER GP-AXLE OSC LOCK Parts scheme
  For full view, you need register

Parts for your M320D2 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
 

#SEBP74900282
 

8U-6848: CYLINDER GP-AXLE OSC LOCK

8U-6848 CYLINDER GP-AXLE OSC LOCK
S/N EN81-UP
PART OF 111-1897 CYLINDER & MTG GP-AXLE LOCK
AN ATTACHMENT
i00427503 SEBP7490
8U6848 CYLINDER GP-AXLE OSC LOCK Parts scheme
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Parts for your M320D2 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
 

#SEBP74900283
 

368-3245: CYLINDER GP-BOOM

368-3245 CYLINDER GP-BOOM
S/N EN81-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 SEBP7490
3683245 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your M320D2 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
 

#SEBP74900284
 

368-3248: CYLINDER GP-BUCKET

368-3248 CYLINDER GP-BUCKET
S/N EN81-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 SEBP7490
3683248 CYLINDER GP-BUCKET Parts scheme
  For full view, you need register

Parts for your M320D2 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
 

#SEBP74900285
 

169-0329: CYLINDER GP-COUPLER

169-0329 CYLINDER GP-COUPLER
S/N EN81-UP
60-MM (2.4-IN) BORE X 110-MM (4.3-IN) STROKE
PART OF 169-0701 LOCK GP-QUICK COUPLER
AN ATTACHMENT
i02230559 SEBP7490
1690329 CYLINDER GP-COUPLER Parts scheme
  For full view, you need register

Parts for your M320D2 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)
 

#SEBP74900286
 

390-9505: CYLINDER GP-COUPLER

390-9505 CYLINDER GP-COUPLER -B-LINKAGE
S/N EN81-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 SEBP7490
3909505 CYLINDER GP-COUPLER Parts scheme
  For full view, you need register

Parts for your M320D2 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
 

#SEBP74900287
 

358-8779: CYLINDER GP-HYDRAULIC

358-8779 CYLINDER GP-HYDRAULIC -DOZER ANGLE
S/N EN81-UP
100-MM (3.94-IN) BORE X 235-MM (9.25-IN) STROKE
PART OF 448-8649 BLADE & MOUNTING GP
AN ATTACHMENT
i04169491 SEBP7490
3588779 CYLINDER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your M320D2 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
 

#SEBP74900288
 

368-3243: CYLINDER GP-HYDRAULIC

368-3243 CYLINDER GP-HYDRAULIC
S/N EN81-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 SEBP7490
3683243 CYLINDER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your M320D2 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
 

#SEBP74900289
 

368-3244: CYLINDER GP-HYDRAULIC

368-3244 CYLINDER GP-HYDRAULIC
S/N EN81-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 SEBP7490
3683244 CYLINDER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your M320D2 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 M320D2 :

CYLINDER & SEAL GP-STICK
368-3222 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-BUCKET
533-9620 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
368-3224 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BOOM
533-9616 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
533-9614 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
368-3221 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
368-3220 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
368-3219 CYLINDER & SEAL GP-BOOM
CYLINDER GP-AXLE OSC LOCK
318-4545 CYLINDER GP-AXLE OSC LOCK
CYLINDER GP-AXLE OSC LOCK
8U-6848 CYLINDER GP-AXLE OSC LOCK
CYLINDER GP-BOOM
368-3245 CYLINDER GP-BOOM
CYLINDER GP-BUCKET
368-3248 CYLINDER GP-BUCKET
CYLINDER GP-COUPLER
169-0329 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
390-9505 CYLINDER GP-COUPLER
CYLINDER GP-HYDRAULIC
358-8779 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
368-3243 CYLINDER GP-HYDRAULIC
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