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341-2801 CYLINDER & LINES GP-STICK S/N MDT1-UP PART OF 418-8473 BOOM AR-1 PIECE LONG AN ATTACHMENT 321D LCR


HYDRAULIC SYSTEM
CYLINDER GP

EXCAVATOR 321D LCR EXCAVATOR MDT
 321D LCR Excavator MDT00001-UP (MACHINE) POWERED BY C6.4 Engine SEBP4880 321D LCR MDT   (2006)

HYDRAULIC SYSTEM

CYLINDER GP
349-4133 CYLINDER & LINES GP-BUCKET
242-6733 CYLINDER & LINES GP-STICK
341-2801 CYLINDER & LINES GP-STICK
349-4127 CYLINDER & LINES GP-STICK
CYLINDER & SEAL GP-BOOM
274-2689 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
274-2690 CYLINDER & SEAL GP-BOOM
 

#SEBP48800360
 

341-2801: CYLINDER & LINES GP-STICK

341-2801 CYLINDER & LINES GP-STICK
S/N MDT1-UP
PART OF 418-8473 BOOM AR-1 PIECE LONG
AN ATTACHMENT
i04408609 SEBP4880
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  341-2802 Y [1] CYLINDER & SEAL GP-STICK  
  242-6735 Y [1] LINES GP-STICK CYLINDER  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP48800361
 

349-4127: CYLINDER & LINES GP-STICK

349-4127 CYLINDER & LINES GP-STICK
S/N MDT1-UP
PART OF 264-8769 BOOM AR-1 PIECE LONG
AN ATTACHMENT
i04140049 SEBP4880
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  349-4128 Y [1] CYLINDER & SEAL GP-STICK  
  242-6735 Y [1] LINES GP-STICK CYLINDER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP48800362
 

274-2689: CYLINDER & SEAL GP-BOOM

274-2689 CYLINDER & SEAL GP-BOOM -LH
S/N MDT1-UP
120-MM (4.7-IN) BORE X 1403-MM (55.2-IN) STROKE
PART OF 274-2685 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i02612662 SEBP4880
2742689 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 126-1885 J [1] SEAL-LIP TYPE  
2. 105-2578 J [1] RING-BACKUP  
3. 105-2577 J [1] SEAL-U-CUP  
4. 204-3624 J [1] SEAL-BUFFER  
5. 105-2575 [1] BUSHING  
6. 093-1571 [1] RING-RETAINING  
7. 191-3289 [1] HEAD  
8. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
9. 096-1566 J [1] RING-BACKUP  
10. 095-1718 J [1] SEAL-O-RING  
11. 283-5982 [1] CYLINDER AS  
11A. 241-7379 [1] BUSHING  
12. 283-5983 [1] ROD AS  
12A. 241-7380 [1] BUSHING  
13. 107-6430 [1] STOP  
14. 126-1870 J [1] RING-SEAL  
15. 096-1565 J [2] RING  
16. 247-9002 J [2] RING  
17. 166-3002 J [2] RING-BACKUP  
18. 096-1564 J [1] SEAL AS  
19. 283-5984 J [1] PISTON  
20. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
21. 3D-2891 [1] BALL  
22. 166-1494 [4] SEAL-LIP TYPE  
23. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  283-5988 J [1] KIT-SEAL (CYLINDER)(BOOM)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP48800363
 

274-2690: CYLINDER & SEAL GP-BOOM

274-2690 CYLINDER & SEAL GP-BOOM -RH
S/N MDT1-UP
125-MM (4.9-IN) BORE X 1403-MM (55.2-IN) STROKE
PART OF 274-2686 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i02612665 SEBP4880
2742690 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 126-1885 J [1] SEAL-LIP TYPE  
2. 105-2578 J [1] RING-BACKUP  
3. 105-2577 J [1] SEAL-U-CUP  
4. 204-3624 J [1] SEAL-BUFFER  
5. 105-2575 [1] BUSHING  
6. 093-1571 [1] RING-RETAINING  
7. 191-3289 [1] HEAD  
8. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
9. 096-1566 J [1] RING-BACKUP  
10. 095-1718 J [1] SEAL-O-RING  
11. 283-5985 [1] CYLINDER AS  
11A. 241-7379 [1] BUSHING  
12. 283-5983 [1] ROD AS  
12A. 241-7380 [1] BUSHING  
13. 107-6430 [1] STOP  
14. 126-1870 [1] RING-SEAL  
15. 096-1565 J [2] RING  
16. 247-9002 J [2] RING  
17. 166-3002 J [2] RING-BACKUP  
18. 096-1564 J [1] SEAL AS  
19. 283-5984 [1] PISTON  
20. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
21. 3D-2891 [1] BALL  
22. 166-1494 [4] SEAL-LIP TYPE  
23. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  283-5988 [1] KIT-SEAL (CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP48800364
 

360-4630: CYLINDER & SEAL GP-BOOM

360-4630 CYLINDER & SEAL GP-BOOM -LH
S/N MDT1-UP
125-MM (4.9-IN) BORE X 1403-MM (55.2-IN) STROKE
PART OF 360-4629 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i04434456 SEBP4880
3604630 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 126-1885 J [1] SEAL-LIP TYPE  
2. 105-2578 J [1] RING-BACKUP  
3. 350-0958 J [1] SEAL-U-CUP  
4. 350-0953 J [1] SEAL-BUFFER  
5. 105-2575 [1] BUSHING  
6. 093-1571 [1] RING-RETAINING  
7. 191-3289 [1] HEAD  
8. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
9. 096-1566 J [1] RING-BACKUP  
10. 095-1718 J [1] SEAL-O-RING  
11. 283-5982 [1] CYLINDER AS  
11A. 241-7379 [1] BUSHING  
12. 283-5983 [1] ROD AS  
12A. 241-7380 [1] BUSHING  
13. 107-6430 [1] STOP  
14. 126-1870 J [1] RING-SEAL  
15. 096-1565 J [2] RING  
16. 247-9002 J [2] RING  
17. 166-3002 J [2] RING-BACKUP  
18. 096-1564 J [1] SEAL AS  
19. 283-5984 [1] PISTON  
20. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
21. 3D-2891 [1] BALL  
22. 166-1494 [4] SEAL-LIP TYPE  
23. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  350-0963 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
 

#SEBP48800365
 

360-4632: CYLINDER & SEAL GP-BOOM

360-4632 CYLINDER & SEAL GP-BOOM -RH
S/N MDT1-UP
125-MM (4.9-IN) BORE X 1403-MM (55.2-IN) STROKE
PART OF 360-4631 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i04434572 SEBP4880
3604632 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 126-1885 J [1] SEAL-LIP TYPE  
2. 105-2578 J [1] RING-BACKUP  
3. 350-0958 J [1] SEAL-U-CUP  
4. 350-0953 J [1] SEAL-BUFFER  
5. 105-2575 [1] BUSHING  
6. 093-1571 [1] RING-RETAINING  
7. 191-3289 [1] HEAD  
8. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
9. 096-1566 J [1] RING-BACKUP  
10. 095-1718 J [1] SEAL-O-RING  
11. 283-5985 [1] CYLINDER AS  
11A. 241-7379 [1] BUSHING  
12. 283-5983 [1] ROD AS  
12A. 241-7380 [1] BUSHING  
13. 107-6430 [1] STOP  
14. 126-1870 J [1] RING-SEAL  
15. 096-1565 J [2] RING  
16. 247-9002 J [2] RING  
17. 166-3002 J [2] RING-BACKUP  
18. 096-1564 J [1] SEAL AS  
19. 283-5984 [1] PISTON  
20. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
21. 3D-2891 [1] BALL  
22. 166-1494 [4] SEAL-LIP TYPE  
23. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  350-0963 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
 

#SEBP48800366
 

418-5506: CYLINDER & SEAL GP-BOOM

418-5506 CYLINDER & SEAL GP-BOOM -LH
S/N MDT1-UP
125-MM (4.9-IN) BORE X 1403-MM (55.2-IN) STROKE
PART OF 418-5504 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i05228554 SEBP4880
4185506 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 456-0193 J [1] SEAL-LIP TYPE  
2. 105-2578 J [1] RING-BACKUP  
3. 350-0958 J [1] SEAL-U-CUP  
4. 350-0953 J [1] SEAL-BUFFER  
5. 105-2575 [1] BUSHING  
6. 093-1571 [1] RING-RETAINING  
7. 422-9146 [1] HEAD  
8. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
9. 096-1566 J [1] RING-BACKUP  
10. 095-1718 J [1] SEAL-O-RING  
11. 418-5508 [1] CYLINDER AS  
11A. 357-5717 [1] BUSHING  
12. 421-7240 [1] ROD AS  
12A. 240-2913 [1] BUSHING  
13. 107-6430 [1] STOP  
14. 126-1870 J [1] RING-SEAL  
15. 096-1565 J [2] RING  
16. 247-9002 J [2] RING  
17. 166-3002 J [2] RING-BACKUP  
18. 096-1564 J [1] SEAL AS  
19. 283-5984 [1] PISTON  
20. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
21. 3D-2891 [1] BALL  
22. 166-1494 [4] SEAL-LIP TYPE  
23. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  456-0198 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP48800367
 

418-5507: CYLINDER & SEAL GP-BOOM

418-5507 CYLINDER & SEAL GP-BOOM -RH
S/N MDT1-UP
125-MM (4.9-IN) BORE X 1403-MM (55.2-IN) STROKE
PART OF 418-5505 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i05228563 SEBP4880
4185507 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 456-0193 J [1] SEAL-LIP TYPE  
2. 105-2578 J [1] RING-BACKUP  
3. 350-0958 J [1] SEAL-U-CUP  
4. 350-0953 J [1] SEAL-BUFFER  
5. 105-2575 [1] BUSHING  
6. 093-1571 [1] RING-RETAINING  
7. 422-9146 [1] HEAD  
8. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
9. 096-1566 J [1] RING-BACKUP  
10. 095-1718 J [1] SEAL-O-RING  
11. 418-5509 [1] CYLINDER AS  
11A. 357-5717 [1] BUSHING  
12. 421-7240 [1] ROD AS  
12A. 240-2913 [1] BUSHING  
13. 107-6430 [1] STOP  
14. 126-1870 J [1] RING-SEAL  
15. 096-1565 J [2] RING  
16. 247-9002 J [2] RING  
17. 166-3002 J [2] RING-BACKUP  
18. 096-1564 J [1] SEAL AS  
19. 283-5984 [1] PISTON  
20. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
21. 3D-2891 [1] BALL  
22. 166-1494 [4] SEAL-LIP TYPE  
23. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  456-0198 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP48800368
 

242-6756: CYLINDER & SEAL GP-BUCKET

242-6756 CYLINDER & SEAL GP-BUCKET
S/N MDT1-UP
120-MM (4.7-IN) BORE X 1104-MM (43.5-IN) STROKE
PART OF 242-6755 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i02402141 SEBP4880
2426756 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 121-1611 J [1] SEAL-LIP TYPE  
2. 096-1568 J [1] RING-BACKUP  
3. 096-1567 J [1] SEAL-U-CUP  
4. 204-3622 J [1] SEAL-BUFFER  
5. 096-4402 [1] BUSHING  
6. 094-0747 [1] RING-RETAINING  
7. 177-2611 [1] HEAD  
8. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
9. 095-1717 J [1] SEAL-O-RING  
10. 096-3964 J [1] RING-BACKUP  
11. 247-8886 [1] CYLINDER AS  
11A. 235-7769 [1] BUSHING  
12. 247-8887 [1] ROD AS  
12A. 241-7382 [1] BUSHING  
13. 4I-3615 J [2] RING-BACKUP  
14. 096-7803 J [1] SEAL AS  
15. 247-8865 J [2] RING  
16. 086-0255 J [2] RING  
17. 247-8885 [1] PISTON  
18. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
19. 3D-2891 [1] BALL  
20. 166-1494 [2] SEAL-LIP TYPE  
21. 235-7679 [2] SEAL-LIP TYPE  
22. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  247-8888 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP48800369
 

341-2814: CYLINDER & SEAL GP-BUCKET

341-2814 CYLINDER & SEAL GP-BUCKET
S/N MDT1-UP
120-MM (4.7-IN) BORE X 1104-MM (43.5-IN) STROKE
PART OF 341-2813 CYLINDER & LINES GP-BUCKET
FIELD REPLACEMENT FOR @@@@@349-4134@@@@@
AN ATTACHMENT
i04409791 SEBP4880
3412814 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 321D LCR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 352-1100 [1] CYLINDER AS-HYDRAULIC  
1A. 357-5712 [1] BUSHING  
2. 352-1106 [1] ROD AS-HYDRAULIC CYLINDER  
2A. 241-7382 [1] BUSHING  
3. 177-2611 [1] HEAD  
4. 095-1717 J [1] SEAL-O-RING  
5. 096-3964 J [1] RING-BACKUP  
6. 096-4402 [1] BUSHING  
7. 094-0747 [1] RING-RETAINING  
8. 350-0952 J [1] SEAL-BUFFER  
9. 350-0957 J [1] SEAL-U-CUP  
10. 096-1568 J [1] RING-BACKUP  
11. 456-0192 J [1] SEAL-LIP TYPE  
12. 247-8885 [1] PISTON  
13. 086-0255 J [2] RING  
14. 247-8865 J [2] RING  
15. 096-7803 J [1] SEAL AS  
16. 4I-3615 J [2] RING-BACKUP  
17. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
18. 3D-2891 [1] BALL  
19. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
20. 166-1494 [2] SEAL-LIP TYPE  
21. 235-7679 [2] SEAL-LIP TYPE  
22. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  456-0207 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

Information:

Caterpillar Parts SIS Catalog 321D LCR :

242-6733 CYLINDER & LINES GP-STICK
349-4133 CYLINDER & LINES GP-BUCKET
341-2813 CYLINDER & LINES GP-BUCKET
242-6755 CYLINDER & LINES GP-BUCKET
418-5505 CYLINDER & LINES GP-BOOM
418-5504 CYLINDER & LINES GP-BOOM
360-4631 CYLINDER & LINES GP-BOOM
360-4629 CYLINDER & LINES GP-BOOM
349-4127 CYLINDER & LINES GP-STICK
CYLINDER & SEAL GP-BOOM
274-2689 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
274-2690 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
360-4630 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
360-4632 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
418-5506 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
418-5507 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BUCKET
242-6756 CYLINDER & SEAL GP-BUCKET

Truck sale:

 
 
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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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