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349-4126 CYLINDER & SEAL GP-BOOM S/N A9F1-UP 120-MM (4.7-IN) BORE X 1260-MM (49.6-IN) STROKE PART OF 349-4124, 349-4125 CYLINDER & LINES GP-BOOM AN ATTACHMENT 320D L


HYDRAULIC SYSTEM
CYLINDER GP

EXCAVATOR 320D L EXCAVATOR A9F
 320D L Excavator A9F00001-UP (MACHINE) POWERED BY C6.4 Engine SEBP4955 320D L A9F   (2007)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER & SEAL GP-BOOM
242-6731 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
341-2790 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
349-4126 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BUCKET
225-4591 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
242-6756 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
341-2182 CYLINDER & SEAL GP-BUCKET
 

#SEBP49550400
 

349-4126: CYLINDER & SEAL GP-BOOM

349-4126 CYLINDER & SEAL GP-BOOM
S/N A9F1-UP
120-MM (4.7-IN) BORE X 1260-MM (49.6-IN) STROKE
PART OF 349-4124, 349-4125 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i04239292 SEBP4955
3494126 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 320D L 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. 350-0957 J [1] SEAL-U-CUP  
4. 350-0952 J [1] SEAL-BUFFER  
5. 096-4402 [1] BUSHING  
6. 094-0747 [1] RING-RETAINING  
7. 185-0334 [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. 247-8866 [1] CYLINDER AS-BOOM  
11A. 241-7379 [1] BUSHING  
12. 247-8867 [1] ROD AS  
12A. 241-7380 [1] BUSHING  
13. 4I-8864 [1] STOP  
14. 126-1935 J [1] RING-SEAL  
15. 4I-3615 J [2] RING-BACKUP  
16. 096-7803 J [1] SEAL AS  
17. 247-8865 J [2] RING  
18. 086-0255 J [2] RING  
19. 247-8864 [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):
  350-0962 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP49550401
 

225-4591: CYLINDER & SEAL GP-BUCKET

225-4591 CYLINDER & SEAL GP-BUCKET
S/N A9F1-UP
135-MM (5.3-IN) BORE X 1156-MM (45.5-IN) STROKE
PART OF 225-4590 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i02791336 SEBP4955
2254591 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 320D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 150-5828 J [1] SEAL-LIP TYPE  
2. 150-5827 J [1] RING-BACKUP  
3. 150-5826 J [1] SEAL-U-CUP  
4. 209-5957 J [1] SEAL-BUFFER  
5. 096-4430 [1] BUSHING  
6. 7Y-4631 [1] RING-RETAINING  
7. 234-4580 [1] HEAD  
8. 4I-3628 M [12] BOLT-SOCKET HEAD (M18X2.5X80-MM)  
9. 095-1720 J [1] SEAL-O-RING  
10. 234-4581 J [1] RING-BACKUP  
11. 234-4589 [1] ROD AS  
11A. 228-5615 [1] BUSHING  
12. 234-4588 [1] CYLINDER AS  
12A. 235-7769 [1] BUSHING  
13. 234-4583 J [1] SEAL AS  
14. 234-4584 J [2] RING-BACKUP  
15. 234-4585 J [2] RING  
16. 234-4586 J [2] RING  
17. 234-4582 [1] PISTON  
18. 096-6210 M [1] SETSCREW-SOCKET (M14X2X14-MM)  
19. 4B-9880 [1] BALL  
20. 166-1495 [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):
  234-4587 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP49550402
 

242-6756: CYLINDER & SEAL GP-BUCKET

242-6756 CYLINDER & SEAL GP-BUCKET
S/N A9F1-UP
120-MM (4.7-IN) BORE X 1104-MM) 43.5-IN) STROKE
PART OF 242-6755 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i02793283 SEBP4955
2426756 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 320D L 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)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP49550403
 

341-2182: CYLINDER & SEAL GP-BUCKET

341-2182 CYLINDER & SEAL GP-BUCKET
S/N A9F1-UP
135-MM (5.4-IN) BORE X 1156-MM (45.5-IN) STROKE
FIELD REPLACEMENT FOR @@@@@349-4152@@@@@
i05433152 SEBP4955
3412182 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 320D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 150-5828 J [1] SEAL-LIP TYPE  
2. 150-5827 J [1] RING-BACKUP  
3. 350-0959 J [1] SEAL-U-CUP  
4. 350-0954 J [1] SEAL-BUFFER  
5. 096-4430 [1] BUSHING  
6. 7Y-4631 [1] RING-RETAINING  
7. 234-4580 [1] HEAD  
8. 4I-3628 M [12] BOLT-SOCKET HEAD (M18X2.5X80-MM)  
9. 095-1720 J [1] SEAL-O-RING  
10. 234-4581 J [1] RING-BACKUP  
11. 234-4589 [1] ROD AS  
11A. 228-5615 [1] BUSHING  
12. 360-0074 [1] CYLINDER AS  
12A. 284-7313 [1] BUSHING  
13. 234-4583 J [1] SEAL AS  
14. 234-4584 J [2] RING-BACKUP  
15. 234-4585 J [2] RING  
16. 234-4586 J [2] RING  
17. 234-4582 [1] PISTON  
18. 096-6210 M [1] SETSCREW-SOCKET (M14X2X14-MM)  
19. 4B-9880 [1] BALL  
20. 166-1495 [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):
  350-0976 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP49550404
 

341-2814: CYLINDER & SEAL GP-BUCKET

341-2814 CYLINDER & SEAL GP-BUCKET
S/N A9F1-UP
120-MM (4.7-IN) BORE X 1104-MM (43.5-IN) STROKE
FIELD REPLACEMENT FOR @@@@@349-4134@@@@@
i05261226 SEBP4955
3412814 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 320D L 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. 121-1611 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):
  350-0967 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP49550405
 

349-4134: CYLINDER & SEAL GP-BUCKET

349-4134 CYLINDER & SEAL GP-BUCKET
S/N A9F1-UP
120-MM (4.7-IN) BORE X 1104-MM (43.5-IN) STROKE
PART OF 349-4133 CYLINDER & LINES GP-BUCKET
FIELD REPLACEMENT ORDER @@@@@341-2814@@@@@, 1-463-6932 KIT-FENDER
AN ATTACHMENT
i04305390 SEBP4955
3494134 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 320D L 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. 350-0957 J [1] SEAL-U-CUP  
4. 350-0952 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):
  350-0967 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP49550406
 

349-4152: CYLINDER & SEAL GP-BUCKET

349-4152 CYLINDER & SEAL GP-BUCKET
S/N A9F1-UP
135-MM (5.3-IN) BORE X 1156-MM (45.5-IN) STROKE
PART OF 349-4151 CYLINDER & LINES GP-BUCKET
FIELD REPLACEMENT ORDER @@@@@341-2182@@@@@
AN ATTACHMENT
i04314409 SEBP4955
3494152 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 320D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 150-5828 J [1] SEAL-LIP TYPE  
2. 150-5827 J [1] RING-BACKUP  
3. 350-0959 J [1] SEAL-U-CUP  
4. 350-0954 J [1] SEAL-BUFFER  
5. 096-4430 [1] BUSHING  
6. 7Y-4631 [1] RING-RETAINING  
7. 234-4580 [1] HEAD  
8. 4I-3628 M [12] BOLT-SOCKET HEAD (M18X2.5X80-MM)  
9. 095-1720 J [1] SEAL-O-RING  
10. 234-4581 J [1] RING-BACKUP  
11. 234-4589 [1] ROD AS  
11A. 228-5615 [1] BUSHING  
12. 234-4588 [1] CYLINDER AS  
12A. 235-7769 [1] BUSHING  
13. 234-4583 J [1] SEAL AS  
14. 234-4584 J [2] RING-BACKUP  
15. 234-4585 J [2] RING  
16. 234-4586 J [2] RING  
17. 234-4582 [1] PISTON  
18. 096-6210 M [1] SETSCREW-SOCKET (M14X2X14-MM)  
19. 4B-9880 [1] BALL  
20. 166-1495 [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):
  350-0976 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP49550407
 

242-6734: CYLINDER & SEAL GP-STICK

242-6734 CYLINDER & SEAL GP-STICK
S/N A9F1-UP
140-MM (5.5-IN) BORE X 1540-MM (59.2-IN) STROKE
PART OF 242-6733 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i02794094 SEBP4955
2426734 CYLINDER & SEAL GP-STICK Parts scheme
  For full view, you need register

Parts for your 320D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 133-6904 J [1] SEAL-LIP TYPE  
2. 121-1372 J [1] RING-BACKUP  
3. 121-1371 J [1] SEAL-U-CUP  
4. 204-3623 J [1] SEAL-BUFFER  
5. 096-5625 [1] BUSHING  
6. 094-1931 [1] RING-RETAINING  
7. 188-4181 [1] HEAD  
8. 4I-3628 M [12] BOLT-SOCKET HEAD (M18X2.5X80-MM)  
9. 095-1721 J [1] SEAL-O-RING  
10. 4I-3627 J [1] RING-BACKUP  
11. 247-8876 [1] CYLINDER AS  
11A. 241-7381 [1] BUSHING  
12. 247-8877 [1] ROD AS  
12A. 241-7381 [1] BUSHING  
13. 4I-8869 [1] STOP  
14. 126-1876 J [1] RING-SEAL  
15. 4I-3631 J [2] RING-BACKUP  
16. 096-1570 J [1] SEAL AS  
17. 247-8874 J [2] RING  
18. 096-1571 J [2] RING  
19. 247-8873 [1] PISTON  
20. 096-6210 M [1] SETSCREW-SOCKET (M14X2X14-MM)  
21. 4B-9880 [1] BALL  
22. 085-8605 [1] RING-RETAINING  
23. 194-8359 J [1] RING-SEAL  
24. 121-1549 [1] STOP  
25. 085-8604 [2] RING-RETAINING  
26. 166-1494 [4] SEAL-LIP TYPE  
27. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  247-8878 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP49550408
 

242-6744: CYLINDER & SEAL GP-STICK

242-6744 CYLINDER & SEAL GP-STICK
S/N A9F1-UP
140-MM (5.5-IN) BORE X 1504-MM (59.2-IN) STROKE
PART OF 242-6743 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i02793944 SEBP4955
2426744 CYLINDER & SEAL GP-STICK Parts scheme
  For full view, you need register

Parts for your 320D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 133-6904 J [1] SEAL-LIP TYPE  
2. 121-1372 J [1] RING-BACKUP  
3. 121-1371 J [1] SEAL-U-CUP  
4. 204-3623 J [1] SEAL-BUFFER  
5. 096-5625 [1] BUSHING  
6. 094-1931 [1] RING-RETAINING  
7. 188-4181 [1] HEAD  
8. 4I-3628 M [12] BOLT-SOCKET HEAD (M18X2.5X80-MM)  
9. 095-1721 J [1] SEAL-O-RING  
10. 4I-3627 J [1] RING-BACKUP  
11. 247-8876 [1] CYLINDER AS  
11A. 241-7381 [1] BUSHING  
12. 247-8877 [1] ROD AS  
12A. 241-7381 [1] BUSHING  
13. 4I-8869 [1] STOP  
14. 214-4501 J [1] RING-SEAL  
15. 4I-3631 J [2] RING-BACKUP  
16. 096-1570 J [1] SEAL AS  
17. 247-8874 J [2] RING  
18. 096-1571 J [2] RING  
19. 247-8873 [1] PISTON  
20. 096-6210 M [1] SETSCREW-SOCKET (M14X2X14-MM)  
21. 4B-9880 [1] BALL  
22. 085-8605 [1] RING-RETAINING  
23. 194-8359 J [1] RING-SEAL  
24. 121-1549 [1] STOP  
25. 085-8604 [2] RING-RETAINING  
26. 166-1494 [4] SEAL-LIP TYPE  
27. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  247-8974 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP49550409
 

242-6751: CYLINDER & SEAL GP-STICK

242-6751 CYLINDER & SEAL GP-STICK
S/N A9F1-UP
140-MM (5.51-IN) BORE X 1518-MM (59.8-IN) STORKE
PART OF 242-6750 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i02793766 SEBP4955
2426751 CYLINDER & SEAL GP-STICK Parts scheme
  For full view, you need register

Parts for your 320D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 133-6904 J [1] SEAL-LIP TYPE  
2. 121-1372 J [1] RING-BACKUP  
3. 121-1371 J [1] SEAL-U-CUP  
4. 204-3623 J [1] SEAL-BUFFER  
5. 096-5625 [1] BUSHING  
6. 094-1931 [1] RING-RETAINING  
7. 188-4181 [1] HEAD  
8. 4I-3628 M [12] BOLT-SOCKET HEAD (M18X2.5X80-MM)  
9. 095-1721 J [1] SEAL-O-RING  
10. 4I-3627 J [1] RING-BACKUP  
11. 247-8881 [1] CYLINDER AS  
  241-7381 [1] BUSHING  
12. 247-8882 [1] ROD AS  
  241-7381 [1] BUSHING  
13. 4I-8869 [1] STOP  
14. 126-1876 J [1] RING-SEAL  
15. 4I-3631 J [2] RING-BACKUP  
16. 096-1570 J [1] SEAL AS  
17. 247-8874 J [2] RING  
18. 096-1571 J [2] RING  
19. 247-8873 [1] PISTON  
20. 096-6210 M [1] SETSCREW-SOCKET (M14X2X14-MM)  
21. 4B-9880 [1] BALL  
22. 085-8605 [1] RING-RETAINING  
23. 194-8359 J [1] RING-SEAL  
24. 121-1549 [1] STOP  
25. 085-8604 [2] RING-RETAINING  
26. 166-1494 [4] SEAL-LIP TYPE  
27. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
   
    AVAILABLE REPAIR KIT(S):
  247-8878 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

Information:

Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Technical Information Bulletin
Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
The Bucket Cylinder May Cause Abnormal Noise on 320D and 323D Excavators{5457}
The Bucket Cylinder May Cause Abnormal Noise on 320D and 323D Excavators{5457}
Specifications
Boom Cylinder Lines - Right Hand
320D and 323D Excavators Machine System Specifications
Boom Cylinder Lines - Left Hand
320D and 323D Excavators Machine System Specifications
Bucket Cylinder
320D and 323D Excavators Machine System Specifications
Boom Cylinder
320D and 323D Excavators Machine System Specifications
Bucket Cylinder
320D and 323D Excavators Machine System Specifications
Boom Lines
320D and 323D Excavators Machine System Specifications
Stick Cylinder
320D and 323D Excavators Machine System Specifications
Bucket Cylinder
320D and 323D Excavators Machine System Specifications
Boom Lines
320D and 323D Excavators Machine System Specifications
Boom Lines - Coupler Lines for Reach Boom
320D and 323D Excavators Machine System Specifications
Boom Cylinder Lines
320D and 323D Excavators Machine System Specifications
Boom Cylinder Lines
320D and 323D Excavators Machine System Specifications
Stick Cylinder
320D and 323D Excavators Machine System Specifications
Stick Cylinder
320D and 323D Excavators Machine System Specifications
Tool Operating Manual
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
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}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Systems Operation
Cylinders (Boom, Stick and Bucket)
320D and 323D Excavators Hydraulic System
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Contamination Control Guidelines
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Testing and Adjusting
Cylinder Speed - Check
320D and 323D Excavators Hydraulic System
Cylinder Drift - Check - Loaded Bucket
320D and 323D Excavators Hydraulic System
Cylinder Drift - Check - Empty Bucket
320D and 323D Excavators Hydraulic System
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Disassembly and Assembly
Stick Cylinder - Remove and Install
320D Excavator Machine Systems
Bucket Cylinder - Remove and Install
320D Excavator Machine Systems
Boom Cylinder - Remove and Install
320D Excavator Machine Systems
Service Magazine
Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2013/02/28
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2011/10/17
Correct Ring Orientation Provides Smooth Hydraulic Cylinder Operation {5456, 5458}
2009/03/16
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30
Service Limit of the Bushings At the Front Linkages Are Now Available on Certain Excavators {5456, 5457, 5458, 6060, 6301, 6302, 6460, 6501, 6502, 6516, 6521, 6535, 6536}
Service Limit of the Bushings At the Front Linkages Are Now Available on Certain Excavators {5456, 5457, 5458, 6060, 6301, 6302, 6460, 6501, 6502, 6516, 6521, 6535, 6536}
Hydraulic Cylinder Piston Assembly for Certain 320D/320E to 329D/329E Excavators {5456, 5457, 5458}
Hydraulic Cylinder Piston Assembly for Certain 320D/320E to 329D/329E Excavators {5456, 5457, 5458}
New Bucket Cylinder Groups are Now Used on Certain Excavators {5457}
2014/12/09
Upgrading to Heavy Duty Cylinders and Seal Rings on Certain 320D and 320E Hydraulic Excavators {5458}
Upgrading to Heavy Duty Cylinders and Seal Rings on Certain 320D and 320E Hydraulic Excavators {5458}

Caterpillar Parts SIS Catalog 320D L :

CYLINDER & SEAL GP-BOOM
341-2790 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
242-6731 CYLINDER & SEAL GP-BOOM
349-4131 CYLINDER & LINES GP-STICK
349-4129 CYLINDER & LINES GP-STICK
349-4127 CYLINDER & LINES GP-STICK
242-6750 CYLINDER & LINES GP-STICK
242-6743 CYLINDER & LINES GP-STICK
242-6733 CYLINDER & LINES GP-STICK
CYLINDER & SEAL GP-BUCKET
225-4591 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
242-6756 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
341-2182 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
341-2814 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
349-4134 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
349-4152 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-STICK
242-6734 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
242-6744 CYLINDER & SEAL GP-STICK

Truck sale:

 
 
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HOLT CAT
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