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119-0319 CONTROL AR-COUPLER S/N 6BL1-UP QUICK COUPLER AN ATTACHMENT 312-A EXCAVATOR


OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
CYLINDER GP

EXCAVATOR 312-A EXCAVATOR 6BL
 312 Excavator 6BL00001-UP (MACHINE) POWERED BY 3054 Engine SEBP2254 312-A 6BL   (1994)

OPERATOR STATION

CONTROL GP-HYDRAULIC
119-0319 CONTROL AR-COUPLER
CONTROL GP-HYDRAULIC PEDAL
127-5010 CONTROL GP-HYDRAULIC PEDAL
CONTROL GP-HYDRAULIC PEDAL
5I-7058 CONTROL GP-HYDRAULIC PEDAL
CONTROL GP-HYDRAULIC PEDAL
5I-7058 CONTROL GP-HYDRAULIC PEDAL
CONTROL GP-PILOT OPERATED HYD
113-9855 CONTROL GP-PILOT OPERATED HYD
CONTROL GP-PILOT OPERATED HYD
7Y-3425 CONTROL GP-PILOT OPERATED HYD
 

#SEBP22540210
 

119-0319: CONTROL AR-COUPLER

119-0319 CONTROL AR-COUPLER
S/N 6BL1-UP
QUICK COUPLER
AN ATTACHMENT
i00488643 SEBP2254
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  122-8526 [1] FILM-INSTRUCTION (COUPLER WEDGE)  
  125-9127 Y [1] LINES GP-PILOT  
  125-9128 Y [1] LINES GP-PILOT  
  108-1597 Y [1] WIRING GP-QUICK COUPLER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP22540211
 

4I-7628: CYLINDER & SEAL GP-BOOM

4I-7628 CYLINDER & SEAL GP-BOOM
S/N 6BL1-UP
BOOM
PART OF 119-9435 BOOM AR, 4I-2970 BOOM AR-LONG
Type 1
AN ATTACHMENT
i00369363 SEBP2254
4I7628 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-8838 Y [1] CYLINDER GP-BOOM  
2. 096-0854 [2] SEAL-LIP TYPE  
3. 093-1433 [2] SEAL-LIP TYPE  
4. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP22540212
 

4I-7628: CYLINDER & SEAL GP-BOOM

4I-7628 CYLINDER & SEAL GP-BOOM
S/N 6BL1-UP
BOOM
PART OF 119-9435 BOOM AR
Type 2
AN ATTACHMENT
i00369365 SEBP2254
4I7628 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 125-1545 Y [1] CYLINDER GP-BOOM  
2. 096-0854 [2] SEAL-LIP TYPE  
3. 093-1433 [2] SEAL-LIP TYPE  
4. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP22540213
 

4I-7630: CYLINDER & SEAL GP-BUCKET

4I-7630 CYLINDER & SEAL GP-BUCKET
S/N 6BL1-UP
BUCKET
PART OF 4I-2980 LINKAGE AR-BUCKET
Type 1
AN ATTACHMENT
i00369375 SEBP2254
4I7630 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 093-1433 [4] SEAL-LIP TYPE  
2. 4I-8840 Y [1] CYLINDER GP-BUCKET  
3. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP22540214
 

4I-7630: CYLINDER & SEAL GP-BUCKET

4I-7630 CYLINDER & SEAL GP-BUCKET
S/N 6BL1-UP
BUCKET
PART OF 4I-2980 LINKAGE AR-BUCKET
Type 2
AN ATTACHMENT
i00369377 SEBP2254
4I7630 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 093-1433 [4] SEAL-LIP TYPE  
2. 125-1547 Y [1] CYLINDER GP-BUCKET  
3. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP22540215
 

4I-7629: CYLINDER & SEAL GP-STICK

4I-7629 CYLINDER & SEAL GP-STICK
S/N 6BL1-UP
STICK
PART OF 119-9435 BOOM AR, 4I-2970 BOOM AR-LONG
Type 1
AN ATTACHMENT
i00369367 SEBP2254
4I7629 CYLINDER & SEAL GP-STICK Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-8839 Y [1] CYLINDER GP-STICK  
2. 093-1433 [4] SEAL-LIP TYPE  
3. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
4. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP22540216
 

4I-7629: CYLINDER & SEAL GP-STICK

4I-7629 CYLINDER & SEAL GP-STICK
S/N 6BL1-UP
STICK
PART OF 119-9435 BOOM AR
Type 2
AN ATTACHMENT
i00369369 SEBP2254
4I7629 CYLINDER & SEAL GP-STICK Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 125-1546 Y [1] CYLINDER GP-STICK  
2. 093-1433 [4] SEAL-LIP TYPE  
3. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
4. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP22540217
 

125-1545: CYLINDER GP-BOOM

125-1545 CYLINDER GP-BOOM
S/N 6BL1-UP
110MM (4.33 IN.) BORE X 1015MM (40 IN.) STROKE
PART OF 4I-7628 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i00520567 SEBP2254
1251545 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-3017 [1] CYLINDER AS  
2. 5I-3063 [1] BUSHING  
3. 093-1603 J [1] RING  
4. 095-1674 J [1] SEAL-O-RING  
5. 093-1629 J [1] RING  
6. 125-1550 [1] PISTON  
7. 6I-6910 J [1] RING-SEAL  
8. 7I-7513 [1] STOP  
9. 095-1627 J [2] SEAL-O-RING  
10. 099-0660 J [3] RING-BACKUP  
11. 099-0661 [1] RING-RETAINING  
12. 114-0750 [1] BUSHING  
13. 096-3469 J [1] SEAL-BUFFER  
14. 096-3468 J [1] SEAL-U-CUP  
15. 096-3467 J [1] RING-BACKUP  
16. 099-0668 [1] HEAD  
17. 116-3388 J [1] SEAL-LIP TYPE  
18. 125-1582 [1] ROD AS  
19. 7Y-3428 [1] BUSHING  
20. 099-0674 [1] RING  
21. 9X-7301 J [1] SEAL AS  
22. 4I-5913 M [1] LOCKNUT  
   
    AVAILABLE REPAIR KIT(S):
  4I-8913 J [1] KIT-SEAL  
  J   PARTS MARKED J INCLUDE KIT(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP22540218
 

4I-8838: CYLINDER GP-BOOM

4I-8838 CYLINDER GP-BOOM
S/N 6BL1-UP
110MM (4.33IN) BORE X 1015MM (40IN) STROKE
PART OF 4I-7628 CYLINDER & SEAL GP-BOOM
REPLACED BY 125-1545 CYLINDER GP-BOOM
AN ATTACHMENT
i00369607 SEBP2254
4I8838 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-3017 [1] CYLINDER AS  
2. 5I-3063 [1] BUSHING  
3. 093-1603 J [1] RING  
4. 095-1674 J [1] SEAL-O-RING  
5. 093-1629 J [1] RING  
6. 5I-3028 [1] PISTON  
7. 6I-6910 J [1] RING-SEAL  
8. 7I-7513 [1] STOP  
9. 095-1627 J [2] SEAL-O-RING  
10. 099-0660 J [3] RING-BACKUP  
11. 099-0661 [1] RING-RETAINING  
12. 093-1813 [1] BUSHING  
13. 096-3469 J [1] SEAL-BUFFER  
14. 096-3468 J [1] SEAL-U-CUP  
15. 096-3467 J [1] RING-BACKUP  
16. 099-0668 [1] HEAD  
17. 116-3388 J [1] SEAL-LIP TYPE  
18. 5I-3023 [1] ROD AS  
19. 7Y-3428 [1] BUSHING  
20. 099-0674 [1] RING  
21. 9X-7301 J [1] SEAL AS  
22. 4I-5913 M [1] LOCKNUT  
   
    AVAILABLE REPAIR KIT(S):
  4I-8913 J [1] KIT-SEAL  
  J   PARTS MARKED J INCLUDE KITS MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP22540219
 

125-1547: CYLINDER GP-BUCKET

125-1547 CYLINDER GP-BUCKET
S/N 6BL1-UP
PART OF 4I-7630 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i00520571 SEBP2254
1251547 CYLINDER GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-8911 [1] CYLINDER AS  
2. 6E-3535 [1] BUSHING  
3. 093-1605 J [1] RING  
4. 116-3390 J [1] SEAL-LIP TYPE  
5. 093-1628 J [1] RING  
6. 125-1552 [1] PISTON  
7. 099-0700 [1] RING-RETAINING  
8. 095-1625 J [1] SEAL-O-RING  
9. 099-0699 J [1] RING-BACKUP  
10. 114-0754 [1] BUSHING  
11. 093-1482 J [1] SEAL-BUFFER (64-MM ID)  
12. 099-0600 [1] RING  
13. 093-1476 J [1] SEAL-U-CUP  
14. 096-1055 J [1] RING  
15. 6V-8467 J [1] SEAL-O-RING  
16. 099-0596 [1] HEAD  
17. 125-1586 [1] ROD AS  
18. 6E-3535 [1] BUSHING  
19. 9X-7298 J [1] SEAL AS  
20. 7I-1018 M [1] LOCKNUT  
   
    AVAILABLE REPAIR KIT(S):
  4I-8914 J [1] KIT-SEAL  
  J   PARTS MARKED J INCLUDE KIT(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

Information:

Caterpillar Parts SIS Catalog 312-A :

7Y-5897 CONTROL AR-AUXILIARY
5I-7497 CONTROL AR-AUXILIARY
5I-7496 CONTROL AR-AUXILIARY
5I-7495 CONTROL AR-AUXILIARY
146-9669 CONTROL AR-AUXILIARY
146-9668 CONTROL AR-AUXILIARY
128-9401 CONTROL AR-AUXILIARY
128-9400 CONTROL AR-AUXILIARY
CYLINDER & SEAL GP-BOOM
4I-7628 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
4I-7628 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BUCKET
4I-7630 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
4I-7630 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-STICK
4I-7629 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
4I-7629 CYLINDER & SEAL GP-STICK
CYLINDER GP-BOOM
125-1545 CYLINDER GP-BOOM
CYLINDER GP-BOOM
4I-8838 CYLINDER GP-BOOM
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