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385-2834 CYLINDER & SEAL GP-BUCKET S/N SKA1-UP 100-MM (3.9-IN) BORE X 939-MM (36.9-IN) STROKE PART OF 385-2832 CYLINDER & LINES GP-BUCKET AN ATTACHMENT 312D L




HYDRAULIC SYSTEM

CYLINDER GP
 

#SEBP54570350
 

385-2834: CYLINDER & SEAL GP-BUCKET

385-2834 CYLINDER & SEAL GP-BUCKET
S/N SKA1-UP
100-MM (3.9-IN) BORE X 939-MM (36.9-IN) STROKE
PART OF 385-2832 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i05025862 SEBP5457
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 390-4219 [1] CYLINDER AS  
1A. 229-1095 [1] BUSHING  
2. 390-4220 [1] ROD AS  
2A. 248-7857 [1] BUSHING  
3. 390-4221 [1] HEAD  
4. 390-4158 [1] BUSHING  
5. 390-4157 [1] RING-RETAINING  
6. 390-4159 [1] RING-SNAP  
7. 390-4225 [1] PISTON  
8. 390-4226 [1] SETSCREW-SOCKET (M10X1.5X10-MM)  
9. 385-2890 [1] BALL  
10. 3E-6910 M [15] BOLT-SOCKET HEAD (M12X1.75X70-MM)  
11. 166-1492 [2] SEAL-LIP TYPE  
12. 235-7679 [2] SEAL-LIP TYPE  
13. 3B-8489 [2] FITTING-GREASE  
14. 416-1295 J [1] SEAL-WIPER  
15. 416-1296 J [1] SEAL-U-CUP  
16. 416-1298 J [1] SEAL-BUFFER  
17. 416-1297 J [1] RING-BACKUP  
18. 416-1299 J [1] SEAL-O-RING  
19. 416-1300 J [1] RING-BACKUP  
20. 416-1302 J [1] SEAL AS-PISTON  
21. 416-1301 J [2] RING-WEAR  
22. 416-1303 J [2] RING-WEAR  
   
    AVAILABLE REPAIR KIT(S):
  390-4227 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP54570351
 

289-7712: CYLINDER & SEAL GP-STICK

289-7712 CYLINDER & SEAL GP-STICK
S/N SKA1-UP
PART OF 289-7711 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i02807946 SEBP5457
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE  
2. 166-1492 [4] SEAL-LIP TYPE  
3. 289-7713 Y [1] CYLINDER GP-STICK  
4. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP54570352
 

289-8077: CYLINDER & SEAL GP-STICK

289-8077 CYLINDER & SEAL GP-STICK
S/N SKA1-UP
PART OF 289-8076 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i02828763 SEBP5457
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE  
2. 166-1492 [4] SEAL-LIP TYPE  
3. 289-8078 Y [1] CYLINDER GP-STICK  
4. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP54570353
 

385-2831: CYLINDER & SEAL GP-STICK

385-2831 CYLINDER & SEAL GP-STICK
S/N SKA1-UP
120-MM (4.7-IN) BORE X 1197-MM (47.1-IN) STROKE
PART OF 385-2829 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i04888771 SEBP5457
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 390-4202 [1] CYLINDER AS-STICK  
1A. 229-1093 [1] BUSHING  
2. 390-4203 [1] ROD AS  
2A. 229-1093 [1] BUSHING  
3. 390-4204 [1] HEAD  
4. 385-2900 [1] BUSHING  
5. 385-2899 [1] RING-RETAINING  
6. 390-4207 [1] STOP  
7. 390-4208 [1] PISTON  
8. 385-2905 [1] RING-SNAP  
9. 385-2922 [1] BALL  
10. 422-9120 [1] SETSCREW-HEX SOCKET  
11. 385-2910 [1] RING-RETAINING  
12. 385-2920 [1] RING-RETAINING  
13. 390-4215 [1] STOP  
14. 095-0703 M [12] BOLT-SOCKET HEAD (M16X2X75-MM)  
15. 166-1492 [4] SEAL-LIP TYPE  
16. 3B-8489 [1] FITTING-GREASE  
17. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
18. 416-1284 J [1] SEAL-WIPER  
19. 416-1285 J [1] SEAL-U-CUP  
20. 416-1287 J [1] SEAL-BUFFER  
21. 416-1286 J [1] RING-BACKUP  
22. 416-1288 J [1] SEAL-O-RING  
23. 416-1289 J [1] RING-BACKUP  
24. 416-1291 J [1] SEAL AS  
25. 416-1290 J [2] RING-WEAR  
26. 416-1292 J [2] RING-WEAR  
27. 416-1293 J [1] RING-SEAL  
28. 416-1294 J [1] RING-SEAL  
   
    AVAILABLE REPAIR KIT(S):
  393-7949 J KIT-SEAL (STICK CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP54570354
 

326-4445: CYLINDER GP-BLADE

326-4445 CYLINDER GP-BLADE -LH
S/N SKA1-UP
120-MM (4.7-IN) BORE X 202-MM (7.9-IN) STROKE
PART OF 326-4444 CYLINDER & SEAL GP-BLADE
AN ATTACHMENT
i03331986 SEBP5457
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-3592 J [1] SEAL AS  
2. 099-0695 [1] RING  
3. 119-5445 J [1] RING  
4. 123-9950 [1] HEAD  
5. 125-1551 [1] PISTON  
6. 143-8027 J [1] RING  
7. 143-8151 M [1] LOCKNUT-SPECIAL  
8. 283-6083 [1] ROD AS  
8A. 273-6945 [1] BEARING-SLEEVE  
9. 326-4446 [1] CYLINDER AS-HYDRAULIC  
9A. 273-6945 [1] BEARING-SLEEVE  
10. 096-1054 J [1] RING-BACKUP  
11. 096-8139 [1] RING-RETAINING  
12. 165-9285 J [1] SEAL-LIP TYPE  
13. 170-9843 J [1] SEAL-BUFFER  
14. 170-9859 J [1] SEAL-U-CUP  
15. 095-1628 J [1] SEAL-O-RING  
16. 095-1676 J [1] SEAL-O-RING  
17. 099-0681 J [1] RING-BACKUP  
18. 114-0755 [1] BEARING-SLEEVE  
   
    AVAILABLE REPAIR KIT(S):
  170-9946 J [1] KIT-SEAL (BLADE CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP54570355
 

326-4451: CYLINDER GP-BLADE

326-4451 CYLINDER GP-BLADE -RH
S/N SKA1-UP
120-MM (4.7-IN) BORE X 202-MM (7.9-IN) STROKE
PART OF 326-4450 CYLINDER & SEAL GP-BLADE
AN ATTACHMENT
i03332042 SEBP5457
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-3592 J [1] SEAL AS  
2. 099-0695 [1] RING  
3. 119-5445 J [1] RING  
4. 123-9950 [1] HEAD  
5. 125-1551 [1] PISTON  
6. 143-8027 J [1] RING  
7. 143-8151 M [1] LOCKNUT-SPECIAL  
8. 283-6083 [1] ROD AS  
8A. 273-6945 [1] BEARING-SLEEVE  
9. 326-4452 [1] CYLINDER AS-HYDRAULIC  
9A. 273-6945 [1] BEARING-SLEEVE  
10. 096-1054 J [1] RING-BACKUP  
11. 096-8139 [1] RING-RETAINING  
12. 165-9285 J [1] SEAL-LIP TYPE  
13. 170-9843 J [1] SEAL-BUFFER  
14. 170-9859 J [1] SEAL-U-CUP  
15. 095-1628 J [1] SEAL-O-RING  
16. 095-1676 J [1] SEAL-O-RING  
17. 099-0681 J [1] RING-BACKUP  
18. 114-0755 [1] BEARING-SLEEVE  
   
    AVAILABLE REPAIR KIT(S):
  170-9946 J [1] KIT-SEAL (BLADE CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP54570356
 

289-7707: CYLINDER GP-BOOM

289-7707 CYLINDER GP-BOOM
S/N SKA1-UP
110-MM (4.3-IN) BORE X 1015-MM (39.9-IN) STROKE
PART OF 289-7706 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i02829123 SEBP5457
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-7301 J [1] SEAL AS  
2. 099-0661 [1] RING-RETAINING  
3. 099-0674 [1] RING  
4. 143-8031 J [2] RING  
5. 143-8150 M [1] LOCKNUT-SPECIAL  
6. 165-9284 J [1] SEAL-LIP TYPE  
7. 170-9842 J [1] SEAL-BUFFER  
8. 170-9858 J [1] SEAL-U-CUP  
9. 322-8724 [1] STOP  
10. 173-3351 [1] HEAD  
11. 283-5922 [1] ROD AS  
11A. 343-9335 [1] BEARING-SLEEVE  
12. 283-5926 [1] PISTON  
13. 283-5927 J [2] RING  
14. 283-5971 J [1] RING-SEAL  
15. 289-7708 [1] CYLINDER AS  
15A. 343-9326 [1] BEARING-SLEEVE  
16. 095-1627 J [2] SEAL-O-RING  
17. 095-1674 J [1] SEAL-O-RING  
18. 096-3467 J [1] RING-BACKUP  
19. 099-0660 J [3] RING-BACKUP  
20. 114-0750 [1] BEARING-SLEEVE  
   
    AVAILABLE REPAIR KIT(S):
  289-7733 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP54570357
 

289-8070: CYLINDER GP-BOOM

289-8070 CYLINDER GP-BOOM
S/N SKA1-UP
110-MM (4.3-IN) BORE X 1015-MM (39.9-IN) STROKE
PART OF 289-8069 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i02828774 SEBP5457
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-7301 J [1] SEAL AS  
2. 099-0661 [1] RING-RETAINING  
3. 099-0674 [1] RING  
4. 143-8031 J [2] RING  
5. 143-8150 M [1] LOCKNUT-SPECIAL  
6. 165-9284 J [1] SEAL-LIP TYPE  
7. 170-9842 J [1] SEAL-BUFFER  
8. 170-9858 J [1] SEAL-U-CUP  
9. 173-3350 [1] STOP  
10. 173-3351 [1] HEAD  
11. 289-8074 [1] ROD AS  
11A. 273-6813 [1] BUSHING  
12. 283-5926 [1] PISTON  
13. 283-5927 J [2] RING  
14. 283-5971 J [1] RING-SEAL  
15. 289-7708 [1] CYLINDER AS  
15A. 273-6811 [1] BUSHING  
16. 095-1627 J [2] SEAL-O-RING  
17. 095-1674 J [1] SEAL-O-RING  
18. 096-3467 J [1] RING-BACKUP  
19. 099-0660 J [3] RING-BACKUP  
20. 114-0750 [1] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  289-7733 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
 

#SEBP54570358
 

358-2096: CYLINDER GP-BOOM

358-2096 CYLINDER GP-BOOM
S/N SKA1-UP
110-MM (4.3-IN) BORE X 1015-MM (40-IN) STROKE
i04526503 SEBP5457
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 358-2098 [1] CYLINDER AS  
1A. 355-2208 [1] BUSHING  
2. 358-2097 [1] ROD AS  
2A. 355-2201 [1] BUSHING  
3. 173-3351 [1] HEAD  
4. 095-1674 J [1] SEAL-O-RING  
5. 099-0660 J [3] RING-BACKUP  
6. 095-1627 J [2] SEAL-O-RING  
7. 114-0750 [1] BUSHING  
8. 099-0661 [1] RING-RETAINING  
9. 349-4115 J [1] SEAL-BUFFER  
10. 096-3467 J [1] RING-BACKUP  
11. 349-4117 J [1] SEAL-U-CUP  
12. 165-9284 J [1] SEAL-LIP TYPE  
13. 283-5971 J [1] RING-SEAL  
14. 388-4928 [1] STOP  
15. 283-5926 [1] PISTON  
16. 143-8150 M [1] LOCKNUT-SPECIAL  
17. 143-8031 J [2] RING  
18. 9X-7301 J [1] SEAL AS  
19. 283-5927 J [2] RING  
20. 099-0674 [1] RING  
   
    AVAILABLE REPAIR KIT(S):
  349-4119 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP54570359
 

289-7699: CYLINDER GP-BUCKET

289-7699 CYLINDER GP-BUCKET
S/N SKA1-UP
100-MM (3.9-IN) BORE X 939-MM (37-IN) STROKE
PART OF 289-7698 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i02796337 SEBP5457
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-7298 J [1] SEAL AS  
2. 093-1519 J [1] RING-BACKUP  
3. 099-0600 [1] RING  
4. 099-5400 [1] RING-RETAINING  
5. 133-6686 M [1] LOCKNUT-SPECIAL  
6. 143-8025 J [2] RING  
7. 165-9283 J [1] SEAL-LIP TYPE  
8. 170-9841 J [1] SEAL-BUFFER  
9. 170-9857 J [1] SEAL-U-CUP  
10. 283-5952 [1] PISTON  
11. 283-5953 J [2] RING  
12. 289-7700 [1] CYLINDER AS  
12A. 273-6810 [1] BEARING-SLEEVE  
13. 289-7702 [1] HEAD  
14. 289-7743 [1] ROD AS  
14A. 248-7857 [1] BEARING-SLEEVE  
15. 095-1713 J [1] SEAL-O-RING  
16. 099-5399 J [1] RING-BACKUP  
17. 114-0753 [1] BEARING-SLEEVE  
18. 6V-8467 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  283-6179 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 312D L :

Truck sale:

 
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