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349-4108 CYLINDER & SEAL GP-BLADE -RH S/N GAC1-UP PART OF 349-4106 CYLINDER & LINES GP-BLADE AN ATTACHMENT 312E


HYDRAULIC SYSTEM
CYLINDER GP

EXCAVATOR 312E EXCAVATOR GAC
 312E Excavator GAC00001-UP (MACHINE) POWERED BY C4.4 Engine SEBP5677 312E GAC   (2011)

HYDRAULIC SYSTEM

CYLINDER GP
393-6350 CYLINDER & LINES GP-STICK
CYLINDER & SEAL GP-BLADE
349-4107 CYLINDER & SEAL GP-BLADE
CYLINDER & SEAL GP-BLADE
349-4108 CYLINDER & SEAL GP-BLADE
CYLINDER & SEAL GP-BLADE
385-2886 CYLINDER & SEAL GP-BLADE
CYLINDER & SEAL GP-BLADE
385-2887 CYLINDER & SEAL GP-BLADE
CYLINDER & SEAL GP-BLADE
385-2887 CYLINDER & SEAL GP-BLADE
 

#SEBP56770620
 

349-4108: CYLINDER & SEAL GP-BLADE

349-4108 CYLINDER & SEAL GP-BLADE -RH
S/N GAC1-UP
PART OF 349-4106 CYLINDER & LINES GP-BLADE
AN ATTACHMENT
i04526380 SEBP5677
3494108 CYLINDER & SEAL GP-BLADE Parts scheme
  For full view, you need register

Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 166-1492 [4] SEAL-LIP TYPE  
3. 349-4110 Y [1] CYLINDER GP-BLADE (RH)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56770621
 

385-2886: CYLINDER & SEAL GP-BLADE

385-2886 CYLINDER & SEAL GP-BLADE -LH
S/N GAC1-UP
120-MM (4.7-IN) BORE X 202-MM (8-IN) STROKE
PART OF 385-2838 CYLINDER & LINES GP-BLADE
AN ATTACHMENT
i04869609 SEBP5677
3852886 CYLINDER & SEAL GP-BLADE Parts scheme
  For full view, you need register

Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 393-7945 [1] CYLINDER AS  
1A. 273-6945 [1] BUSHING  
2. 393-7947 [1] ROD AS  
2A. 273-6945 [1] BUSHING  
3. 393-7875 [1] HEAD  
4. 385-2900 [1] BUSHING  
5. 385-2899 [1] RING-RETAINING  
6. 385-2905 [1] RING-SNAP  
7. 393-7879 [1] PISTON  
8. 393-7882 [1] SETSCREW-SOCKET  
9. 393-7881 [1] BALL  
10. 166-1492 [4] SEAL-LIP TYPE  
11. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
12. 416-1306 J [1] SEAL-WIPER  
13. 416-1285 J [1] SEAL-U-CUP  
14. 416-1287 J [1] SEAL-BUFFER  
15. 416-1286 J [1] RING-BACKUP  
16. 416-1288 J [1] SEAL-O-RING  
17. 416-1307 J [1] RING-BACKUP  
18. 416-1311 J [1] SEAL-O-RING  
19. 416-1309 J [1] SEAL AS-PISTON  
20. 416-1308 J [2] RING-WEAR  
21. 416-1310 J [2] RING-WEAR  
22. 422-9123 J [1] SEAL-O-RING  
23. 422-9124 J [2] RING-BACKUP  
24. 3B-8485 [1] ELBOW  
   
    AVAILABLE REPAIR KIT(S):
  393-7948 J [1] KIT-SEAL (BLADE CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP56770622
 

385-2887: CYLINDER & SEAL GP-BLADE

385-2887 CYLINDER & SEAL GP-BLADE -RH
S/N GAC1-UP
120-MM (4.7-IN) BORE X 202-MM (8-IN) STROKE
PART OF 385-2840 CYLINDER & LINES GP-BLADE
Type 1
AN ATTACHMENT
i04869690 SEBP5677
3852887 CYLINDER & SEAL GP-BLADE Parts scheme
  For full view, you need register

Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 393-7946 [1] CYLINDER AS  
1A. 273-6945 [1] BUSHING  
2. 393-7947 [1] ROD AS  
2A. 273-6945 [1] BUSHING  
3. 393-7875 [1] HEAD  
4. 385-2900 [1] BUSHING  
5. 385-2899 [1] RING-RETAINING  
6. 385-2905 [1] RING-SNAP  
7. 393-7879 [1] PISTON  
8. 393-7882 [1] SETSCREW-SOCKET  
9. 393-7881 [1] BALL  
10. 166-1492 [4] SEAL-LIP TYPE  
11. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  393-7948 [1] KIT-SEAL (BLADE CYLINDER)  
    (INCLUDES SEALS,RINGS & PISTONS)
 

#SEBP56770623
 

385-2887: CYLINDER & SEAL GP-BLADE

385-2887 CYLINDER & SEAL GP-BLADE -RH
S/N GAC1-UP
120-MM (4.7-IN) BORE X 202-MM (8-IN) STROKE
PART OF 385-2840 CYLINDER & LINES GP-BLADE
Type 2
AN ATTACHMENT
i05236424 SEBP5677
3852887 CYLINDER & SEAL GP-BLADE Parts scheme
  For full view, you need register

Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 393-7946 [1] CYLINDER AS  
1A. 273-6945 [1] BUSHING  
2. 393-7947 [1] ROD AS  
2A. 273-6945 [1] BUSHING  
3. 393-7875 [1] HEAD  
4. 385-2900 [1] BUSHING  
5. 385-2899 [1] RING-RETAINING  
6. 385-2905 [1] RING-SNAP  
7. 393-7879 [1] PISTON  
8. 393-7882 [1] SETSCREW-SOCKET  
9. 393-7881 C [1] BALL  
10. 166-1492 [4] SEAL-LIP TYPE  
11. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
12. 416-1306 J [1] SEAL-WIPER  
13. 416-1285 J [1] SEAL-U-CUP  
14. 416-1287 J [1] SEAL-BUFFER  
15. 416-1286 J [1] RING-BACKUP  
16. 416-1288 J [1] SEAL-O-RING  
17. 416-1307 J [1] RING-BACKUP  
18. 416-1311 J [1] SEAL-O-RING  
19. 416-1309 J [1] SEAL AS-PISTON  
20. 416-1308 J [2] RING-WEAR  
21. 416-1310 J [2] RING-WEAR  
22. 422-9123 J [1] SEAL-O-RING  
23. 422-9124 J [2] RING-BACKUP  
24. 3B-8485 [1] ELBOW  
   
    AVAILABLE REPAIR KIT(S):
  393-7948 J [1] KIT-SEAL (BLADE CYLINDER)  
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP56770624
 

358-2095: CYLINDER & SEAL GP-BOOM

358-2095 CYLINDER & SEAL GP-BOOM
S/N GAC1-UP
PART OF 352-9334, 358-2093, 358-2094, 373-9511 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i04526497 SEBP5677
3582095 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 358-2096 Y [1] CYLINDER GP-BOOM  
2. 166-1494 [2] SEAL-LIP TYPE  
3. 166-1492 [2] SEAL-LIP TYPE  
4. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56770625
 

385-2828: CYLINDER & SEAL GP-BOOM

385-2828 CYLINDER & SEAL GP-BOOM
S/N GAC1-UP
110-MM (4.3-IN) BORE X 1015-MM (40-IN) STROKE
PART OF 385-2825, 385-2826, 393-6348, 422-9164 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i04915624 SEBP5677
3852828 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 390-4188 [1] CYLINDER AS-BOOM  
1A. 273-6945 [1] BUSHING  
2. 390-4189 [1] ROD AS  
2A. 290-9178 [1] BUSHING  
3. 390-4190 [1] HEAD  
4. 393-7930 [1] RING-RETAINING  
5. 393-7931 [1] BUSHING  
6. 390-4193 [1] STOP  
7. 390-4194 [1] PISTON  
8. 393-7933 [1] RING-SNAP  
9. 385-2890 [1] BALL  
10. 390-4197 M [1] SETSCREW-SOCKET (M10X1.5X14-MM)  
11. 3E-6910 M [15] BOLT-SOCKET HEAD (M12X1.75X70-MM)  
12. 166-1494 [2] SEAL-LIP TYPE  
13. 166-1492 [2] SEAL-LIP TYPE  
14. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
15. 416-1273 J [1] SEAL-WIPER  
16. 416-1274 J [1] SEAL-U-CUP  
17. 416-1276 J [1] SEAL-BUFFER  
18. 416-1275 J [1] RING-BACKUP  
19. 416-1277 J [1] SEAL-O-RING  
20. 416-1278 J [1] RING-BACKUP  
21. 416-1280 J [1] SEAL AS  
22. 416-1279 J [2] RING-WEAR  
23. 416-1282 J [2] RING-WEAR  
24. 416-1281 J [1] SEAL-RING  
   
    AVAILABLE REPAIR KIT(S):
  393-7887 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP56770626
 

358-2107: CYLINDER & SEAL GP-BUCKET

358-2107 CYLINDER & SEAL GP-BUCKET
S/N GAC1-UP
PART OF 358-2106 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i04421592 SEBP5677
3582107 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 166-1492 [2] SEAL-LIP TYPE  
3. 358-2108 Y [1] CYLINDER GP-BUCKET  
4. 235-7679 [2] SEAL-LIP TYPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56770627
 

368-7046: CYLINDER & SEAL GP-BUCKET

368-7046 CYLINDER & SEAL GP-BUCKET
S/N GAC1-UP
PART OF 368-7043 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i04581749 SEBP5677
3687046 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 166-1492 [2] SEAL-LIP TYPE  
3. 368-7047 Y [1] CYLINDER GP-BUCKET  
4. 235-7679 [2] SEAL-LIP TYPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56770628
 

374-6546: CYLINDER & SEAL GP-BUCKET

374-6546 CYLINDER & SEAL GP-BUCKET
S/N GAC1-UP
PART OF 374-6545 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i04501275 SEBP5677
3746546 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 166-1492 [2] SEAL-LIP TYPE  
3. 374-6547 Y [1] CYLINDER GP-BUCKET  
4. 235-7679 [2] SEAL-LIP TYPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56770629
 

385-2834: CYLINDER & SEAL GP-BUCKET

385-2834 CYLINDER & SEAL GP-BUCKET
S/N GAC1-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 SEBP5677
3852834 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 312E 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 (1/8-27 PTF)  
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
 

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}

Caterpillar Parts SIS Catalog 312E :

CYLINDER & SEAL GP-BLADE
349-4107 CYLINDER & SEAL GP-BLADE
393-6350 CYLINDER & LINES GP-STICK
385-2829 CYLINDER & LINES GP-STICK
358-2100 CYLINDER & LINES GP-STICK
352-9338 CYLINDER & LINES GP-STICK
385-2836 CYLINDER & LINES GP-BUCKET
385-2832 CYLINDER & LINES GP-BUCKET
374-6545 CYLINDER & LINES GP-BUCKET
CYLINDER & SEAL GP-BLADE
385-2886 CYLINDER & SEAL GP-BLADE
CYLINDER & SEAL GP-BLADE
385-2887 CYLINDER & SEAL GP-BLADE
CYLINDER & SEAL GP-BLADE
385-2887 CYLINDER & SEAL GP-BLADE
CYLINDER & SEAL GP-BOOM
358-2095 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
385-2828 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BUCKET
358-2107 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
368-7046 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
374-6546 CYLINDER & SEAL GP-BUCKET
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