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326-8510 CYLINDER GP-AXLE OSC LOCK S/N KGG271-1999 130-MM (5.1-IN) BORE X 170-MM (6.7-IN) STROKE PART OF 237-1920 CYLINDER GP-AXLE OSC LOCK M325D L MH


HYDRAULIC SYSTEM
CYLINDER GP

EXCAVATOR M325D L MH EXCAVATOR KGG
 M325D L Material Handler KGG00001-01999 (MACHINE) POWERED BY C7 Engine SEBP4921 M325D L MH KGG   (2006)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER GP-AXLE OSC LOCK
237-1920 CYLINDER GP-AXLE OSC LOCK
CYLINDER GP-AXLE OSC LOCK
237-1920 CYLINDER GP-AXLE OSC LOCK
CYLINDER GP-AXLE OSC LOCK
326-8510 CYLINDER GP-AXLE OSC LOCK
CYLINDER GP-BOOM
203-3906 CYLINDER GP-BOOM
CYLINDER GP-BOOM
283-8162 CYLINDER GP-BOOM
CYLINDER GP-BOOM
349-8546 CYLINDER GP-BOOM
 

#SEBP49210530
 

326-8510: CYLINDER GP-AXLE OSC LOCK

326-8510 CYLINDER GP-AXLE OSC LOCK
S/N KGG271-1999
130-MM (5.1-IN) BORE X 170-MM (6.7-IN) STROKE
PART OF 237-1920 CYLINDER GP-AXLE OSC LOCK
i03103340 SEBP4921
3268510 CYLINDER GP-AXLE OSC LOCK Parts scheme
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Parts for your M325D L MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 240-3128 [1] CYLINDER  
2. 240-3129 [1] PISTON  
3. 234-3243 [1] VALVE GP-CHECK  
  4J-5351 [1] SEAL-O-RING  
  6V-3922 [1] SEAL-O-RING  
  123-2342 [1] SEAL-O-RING  
  221-3541 [1] RING-BACKUP  
4. 320-4719 [1] COVER  
5. 320-4718 [1] SPOOL-CONTROL  
6. 320-4720 [1] COLLAR-CHECK VALVE  
7. 320-4721 [1] SPRING  
8. 240-3130 J [1] SEAL  
9. 240-3131 J [1] RING-PACKING  
10. 240-3132 J [4] RING  
11. 096-6100 J [1] SEAL-O-RING  
12. 136-4192 M [5] BOLT (M6X1X35-MM)  
13. 9S-9334 [1] PLUG  
14. 137-3780 [1] PLUG  
15. 123-5800 [1] PLUG AS  
16. 7M-8485 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  328-5233 J [1] KIT-SEAL (AXLE OSC LOCK CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP49210531
 

203-3906: CYLINDER GP-BOOM

203-3906 CYLINDER GP-BOOM
S/N KGG1-1999
150-MM (5.9-IN) BORE X 1350-MM (53.15-IN) STROKE
PART OF 203-3927 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i01993789 SEBP4921
2033906 CYLINDER GP-BOOM Parts scheme
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Parts for your M325D L MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 203-3907 [1] CYLINDER AS  
  228-5617 [1] BUSHING  
2. 7Y-4695 M [1] LOCKNUT (M80X2-THD)  
3. 188-4217 J [2] RING  
4. 9X-3601 J [1] SEAL AS  
5. 188-4218 J [1] RING  
6. 167-2217 [1] SEAL AS-BUFFER  
7. 5I-8516 J [1] RING-SEAL  
8. 6I-6798 [1] STOP  
9. 095-1633 J [1] SEAL-O-RING  
10. 7Y-4673 J [1] RING-BACKUP  
11. 7Y-4672 [1] RING-RETAINING  
12. 203-3909 [1] ROD AS  
  228-5617 [1] BUSHING  
13. 7Y-5215 M [8] BOLT-SOCKET HEAD (M24X3X90-MM)  
14. 114-0760 [1] BUSHING  
15. 170-9864 J [1] SEAL-U-CUP  
16. 165-9290 J [1] SEAL-LIP TYPE  
17. 7Y-4669 J [1] RING-BACKUP  
18. 205-8622 [1] HEAD  
19. 188-4216 [1] PISTON  
   
    AVAILABLE REPAIR KIT(S):
  191-5619 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP49210532
 

283-8162: CYLINDER GP-BOOM

283-8162 CYLINDER GP-BOOM
S/N KGG1-1999
150-MM (5.9-IN) BORE X 1365-MM (53.7-IN) STROKE
PART OF 278-9502 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i03082565 SEBP4921
2838162 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your M325D L MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 205-8622 [1] HEAD  
2. 283-8163 [1] CYLINDER AS  
2A. 228-5617 [1] BUSHING  
3. 283-8165 [1] ROD AS  
3A. 7Y-2397 [1] BUSHING  
4. 095-1633 [1] SEAL-O-RING  
5. 096-1581 [1] RING  
6. 114-0760 [1] BUSHING  
7. 116-3589 [1] RING  
8. 128-9265 [1] SEAL-BUFFER  
9. 165-9290 [1] SEAL-LIP TYPE  
10. 198-2643 [1] RING-BACKUP  
11. 5I-8516 [1] RING-SEAL  
12. 6I-6798 [1] STOP  
13. 7I-7180 [1] PISTON  
14. 7Y-4669 [1] RING-BACKUP  
15. 170-9864 [1] SEAL-U-CUP  
16. 7Y-4672 [1] RING-RETAINING  
17. 7Y-4695 M [1] LOCKNUT (M80X2-THD)  
18. 7Y-5215 M [8] BOLT-SOCKET HEAD (M24X3X90-MM)  
19. 9X-3601 [1] SEAL AS  
  M   METRIC PART
 

#SEBP49210533
 

349-8546: CYLINDER GP-BOOM

349-8546 CYLINDER GP-BOOM
S/N KGG1-1999
150-MM (5.9-IN) BORE X 1350-MM (53.15-IN) STROKE
PART OF 349-8548 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i03816015 SEBP4921
3498546 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your M325D L MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4672 [1] RING-RETAINING  
2. 7Y-4695 M [1] LOCKNUT (M80X2-THD)  
3. 9X-3601 J [1] SEAL AS  
4. 188-4216 [1] PISTON  
5. 188-4217 J [2] RING  
6. 188-4218 J [1] RING  
7. 203-3907 [1] CYLINDER AS  
7A. 228-5617 [1] BUSHING  
8. 203-3909 [1] ROD AS  
8A. 228-5617 [1] BUSHING  
9. 205-8622 [1] HEAD  
10. 170-9864 J [1] SEAL-U-CUP  
11. 095-1633 J [1] SEAL-O-RING  
12. 114-0760 [1] BUSHING  
13. 128-9265 J [1] SEAL-BUFFER  
14. 165-9290 J [1] SEAL-LIP TYPE  
15. 5I-8516 J [1] RING-SEAL  
16. 6I-6798 [1] STOP  
17. 7Y-4669 J [1] RING-BACKUP  
18. 7Y-4673 J [1] RING-BACKUP  
19. 7Y-5215 M [8] BOLT-SOCKET HEAD (M24X3X90-MM)  
   
    AVAILABLE REPAIR KIT(S):
  191-5619 [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP49210534
 

367-6464: CYLINDER GP-BOOM

367-6464 CYLINDER GP-BOOM
S/N KGG1-1999
150-MM (5.9-IN) BORE X 1350-MM (53.2-IN) STROKE
PART OF 349-8548 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i04251989 SEBP4921
3676464 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your M325D L MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4672 [1] RING-RETAINING  
2. 7Y-4695 M [1] LOCKNUT (M80X2-THD)  
3. 9X-3601 J [1] SEAL AS  
4. 358-8523 [1] PISTON  
5. 188-4217 J [2] RING  
6. 188-4218 J [1] RING  
7. 203-3907 [1] CYLINDER AS  
7A. 228-5617 [1] BUSHING  
8. 203-3909 [1] ROD AS  
8A. 228-5617 [1] BUSHING  
9. 205-8622 [1] HEAD  
10. 324-6439 J [1] SEAL-U-CUP  
11. 095-1633 J [1] SEAL-O-RING  
12. 114-0760 [1] BUSHING  
13. 324-6438 J [1] SEAL-BUFFER  
14. 165-9290 J [1] SEAL-LIP TYPE  
15. 5I-8516 J [1] RING-SEAL  
16. 6I-6798 [1] STOP  
17. 7Y-4669 J [1] RING-BACKUP  
18. 7Y-4673 J [1] RING-BACKUP  
19. 7Y-5215 M [8] BOLT-SOCKET HEAD (M24X3X90-MM)  
20. 5M-6213 [1] PLUG-PIPE (1/4-18-THD)  
21. 8T-6757 [1] PLUG-PIPE  
   
    AVAILABLE REPAIR KIT(S):
  420-2920 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP49210535
 

143-3198: CYLINDER GP-BUCKET

143-3198 CYLINDER GP-BUCKET
S/N KGG1-1999
PART OF 142-9927 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i02322041 SEBP4921
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Parts for your M325D L MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  156-0737 Y [1] CYLINDER GP-BUCKET  
  Y   SEPARATE ILLUSTRATION
 

#SEBP49210536
 

156-0737: CYLINDER GP-BUCKET

156-0737 CYLINDER GP-BUCKET
S/N KGG1-1999
160-MM (6.3-IN) BORE X 1467-MM (57.8-IN) STROKE
PART OF 143-3198 CYLINDER GP-BUCKET
AN ATTACHMENT
i01452373 SEBP4921
1560737 CYLINDER GP-BUCKET Parts scheme
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Parts for your M325D L MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-1727 [1] CYLINDER AS  
  087-5533 [1] BUSHING  
2. 123-2112 M [1] LOCKNUT-SPECIAL (M90X2-THD)  
3. 128-9266 J [1] SEAL-BUFFER  
4. 9X-3604 J [1] SEAL AS  
5. 096-3201 J [1] RING  
6. 123-2111 [1] PISTON  
7. 095-1635 J [1] SEAL-O-RING  
8. 087-5550 J [1] RING-BACKUP  
9. 7Y-4944 [1] RING-RETAINING  
10. 114-0762 [1] BUSHING  
11. 118-3944 J [1] RING  
12. 087-5551 [1] HEAD  
13. 7Y-5239 M [8] BOLT-SOCKET HEAD (M24X3X100-MM)  
14. 7Y-4942 J [1] SEAL-U-CUP  
15. 7Y-4941 J [1] RING-BACKUP  
16. 165-9291 J [1] SEAL-LIP TYPE  
17. 156-0738 [1] ROD AS  
17A. 087-5548 [1] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  204-2721 J KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP49210537
 

289-7948: CYLINDER GP-BUCKET

289-7948 CYLINDER GP-BUCKET
S/N KGG1-1999
120-MM (4.7-IN) BORE X 1104-MM (43.5-IN) STROKE
PART OF 289-7947 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i02654291 SEBP4921
2897948 CYLINDER GP-BUCKET Parts scheme
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Parts for your M325D L MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-5116 J [1] RING  
2. 7Y-5119 [1] RING-RETAINING  
3. 9X-3592 J [1] SEAL AS  
4. 147-5835 M [1] LOCKNUT-SPECIAL  
5. 126-2043 [1] HEAD  
6. 158-9062 [1] PISTON  
7. 165-9286 J [1] SEAL-LIP TYPE  
8. 179-9674 J [1] RING  
9. 247-8751 [1] ROD AS  
9A. 241-7382 [1] BUSHING  
10. 289-7949 [1] CYLINDER AS  
10A. 235-7769 [1] BUSHING  
11. 355-5818 J [1] SEAL-BUFFER  
12. 087-5510 J [1] RING  
13. 095-1717 J [1] SEAL-O-RING  
14. 114-0756 [1] BUSHING  
15. 158-9063 J [2] RING  
16. 355-5820 J [1] SEAL-U-CUP  
17. 7Y-5216 M [8] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
   
    AVAILABLE REPAIR KIT(S):
  397-9294 J [1] KIT-SEAL (CYLINDER)  
    (ALSO INCLUDES SEAL RING)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP49210538
 

237-4165: CYLINDER GP-HYDRAULIC

237-4165 CYLINDER GP-HYDRAULIC -STABILIZER
S/N KGG1-1999
160-MM (6.3-IN) BORE X 635-MM (25-IN) STROKE
PART OF 235-4444 FRAME AR-UNDERCARRIAGE
i01994543 SEBP4921
2374165 CYLINDER GP-HYDRAULIC Parts scheme
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Parts for your M325D L MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 241-9222 [1] CYLINDER AS  
2. 241-9223 [1] ROD  
3. 241-9224 [1] PISTON  
4. 241-9225 [1] COLLAR  
5. 241-9226 Y [1] VALVE GP-CHECK  
6. 241-9227 J [1] SEAL  
7. 241-9228 J [1] RING-PISTON  
8. 241-9229 J [3] RING-PISTON  
9. 241-9230 J [1] RING-SEAL  
10. 242-3564 J [1] SEAL-O-RING  
11. 241-9231 J [1] RING-BACKUP  
12. 242-3563 J [1] SEAL-O-RING  
13. 241-9232 J [1] RING  
14. 5H-6733 J [1] SEAL-O-RING  
15. 241-9233 J [1] RING  
16. 241-9234 J [1] RING  
17. 8U-1958 J [1] SEAL-O-RING  
18. 241-6152 [1] PLUG  
19. 118-2730 M [1] NUT (M52X1.5-THD, LH)  
20. 118-2731 [1] PIN  
21. 6V-5202 [3] RING  
22. 8U-5607 [2] BEARING-SPHERICAL  
23. 5W-2817 [1] FITTING-GREASE  
24. 8C-5193 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  241-9237 J [1] KIT-SEAL (STABILIZER CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP49210539
 

234-4115: CYLINDER GP-STEERING

234-4115 CYLINDER GP-STEERING
S/N KGG1-1999
100-MM (3.9-IN) BORE X 190-MM (7.5-IN) STROKE
PART OF 227-5308 AXLE GP-STEERING
i01994655 SEBP4921
2344115 CYLINDER GP-STEERING Parts scheme
  For full view, you need register

Parts for your M325D L MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 240-4525 [1] CYLINDER AS  
2. 240-4526 [1] ROD-CYLINDER  
3. 240-4527 [1] PISTON  
4. 240-4528 [1] COLLAR  
5. 240-4529 [1] RING  
6. 240-4530 J [1] SEAL  
7. 240-4531 J [1] RING  
8. 240-4532 J [1] RING  
9. 5F-8000 J [1] SEAL-O-RING  
10. 240-4533 J [2] RING  
11. 165-8066 J [1] SEAL-O-RING  
12. 8U-1958 J [1] SEAL-O-RING  
13. 240-4534 J [1] RING-BACKUP  
14. 240-4535 J [1] RING  
15. 4L-9564 J [1] SEAL-O-RING  
16. 240-4536 J [2] RING  
17. 195-9771 J [1] SEAL-O-RING  
18. 241-4123 [1] LOCKNUT  
19. 216-7884 [1] SHIM (3.5-MM THK)  
20. 133-2904 [1] RING-RETAINING (89.5-MM ID)  
21. 240-5114 [1] BEARING  
22. 8T-9598 [2] RING-RETAINING  
23. 5W-4057 [2] FITTING-GREASE  
24. 240-4537 [1] HEAD AS  
  5W-4057 [1] FITTING-GREASE  
  8T-9598 [2] RING-RETAINING  
  240-5114 [1] BEARING  
   
    AVAILABLE REPAIR KIT(S):
  240-3134 J [1] KIT-SEAL (STEERING CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

Information:

Tool Operating Manual
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Reuse And Salvage Guidelines
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}

Caterpillar Parts SIS Catalog M325D L MH :

CYLINDER GP-AXLE OSC LOCK
237-1920 CYLINDER GP-AXLE OSC LOCK
CYLINDER GP-AXLE OSC LOCK
237-1920 CYLINDER GP-AXLE OSC LOCK
CYLINDER GP-AXLE OSC LOCK
236-5773 CYLINDER GP-AXLE OSC LOCK
CYLINDER GP-ADJ CAB RISER
235-8287 CYLINDER GP-ADJ CAB RISER
CYLINDER & SEAL GP-STICK
296-3226 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
296-3226 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
233-6961 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
132-2046 CYLINDER & SEAL GP-STICK
CYLINDER GP-BOOM
203-3906 CYLINDER GP-BOOM
CYLINDER GP-BOOM
283-8162 CYLINDER GP-BOOM
CYLINDER GP-BOOM
349-8546 CYLINDER GP-BOOM
CYLINDER GP-BOOM
367-6464 CYLINDER GP-BOOM
143-3198 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
156-0737 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
289-7948 CYLINDER GP-BUCKET
CYLINDER GP-HYDRAULIC
237-4165 CYLINDER GP-HYDRAULIC
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