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385-2887 CYLINDER & SEAL GP-BLADE -RH S/N PZL1-UP; WEY1-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 312E


HYDRAULIC SYSTEM
CYLINDER GP

EXCAVATOR 312E EXCAVATOR PZL
 312E & 312E L Excavators PZL00001-UP (MACHINE) POWERED BY C4.4 Engine SEBP5649 312E PZL   (2011)

HYDRAULIC SYSTEM

CYLINDER GP
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
CYLINDER & SEAL GP-BOOM
358-2095 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
385-2828 CYLINDER & SEAL GP-BOOM
 

#SEBP56490710
 

385-2887: CYLINDER & SEAL GP-BLADE

385-2887 CYLINDER & SEAL GP-BLADE -RH
S/N PZL1-UP; WEY1-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 SEBP5649
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)
 

#SEBP56490711
 

385-2887: CYLINDER & SEAL GP-BLADE

385-2887 CYLINDER & SEAL GP-BLADE -RH
S/N PZL1-UP; WEY1-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 SEBP5649
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
 

#SEBP56490712
 

358-2095: CYLINDER & SEAL GP-BOOM

358-2095 CYLINDER & SEAL GP-BOOM
S/N PZL1-UP; WEY1-UP
PART OF 352-9333, 352-9334 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i04526497 SEBP5649
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
 

#SEBP56490713
 

385-2828: CYLINDER & SEAL GP-BOOM

385-2828 CYLINDER & SEAL GP-BOOM
S/N PZL1-UP; WEY1-UP
110-MM (4.3-IN) BORE X 1015-MM (40-IN) STROKE
PART OF 393-6345, 393-6346, 422-9164 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i04915624 SEBP5649
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
 

#SEBP56490714
 

358-2107: CYLINDER & SEAL GP-BUCKET

358-2107 CYLINDER & SEAL GP-BUCKET
S/N PZL1-UP; WEY1-UP
PART OF 358-2106 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i04421592 SEBP5649
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
 

#SEBP56490715
 

368-7046: CYLINDER & SEAL GP-BUCKET

368-7046 CYLINDER & SEAL GP-BUCKET
S/N PZL1-UP; WEY1-UP
PART OF 368-7043 CYLINDER & LINES GP-BUCKET
AN ATTACHMENT
i04581749 SEBP5649
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
 

#SEBP56490716
 

385-2834: CYLINDER & SEAL GP-BUCKET

385-2834 CYLINDER & SEAL GP-BUCKET
S/N PZL1-UP; WEY1-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 SEBP5649
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
 

#SEBP56490717
 

358-2101: CYLINDER & SEAL GP-STICK

358-2101 CYLINDER & SEAL GP-STICK
S/N PZL1-UP; WEY1-UP
PART OF 352-9338, 373-9509 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i04527925 SEBP5649
3582101 CYLINDER & SEAL GP-STICK 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 [1] FITTING-GREASE (1/8-27 PTF)  
2. 166-1492 [4] SEAL-LIP TYPE  
3. 358-2102 Y [1] CYLINDER GP-STICK  
4. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56490718
 

385-2831: CYLINDER & SEAL GP-STICK

385-2831 CYLINDER & SEAL GP-STICK
S/N PZL1-UP; WEY1-UP
120-MM (4.7-IN) BORE X 1197-MM (47.1-IN) STROKE
PART OF 393-5874, 393-6350 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i04888771 SEBP5649
3852831 CYLINDER & SEAL GP-STICK Parts scheme
  For full view, you need register

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

#SEBP56490719
 

352-9332: CYLINDER AR-BOOM

352-9332 CYLINDER AR-BOOM
S/N PZL1-UP; WEY1-UP
PART OF 370-7665, 381-1242, 381-1244 OPTION AR-HYDRAULIC
AN ATTACHMENT
i04577631 SEBP5649
  For full view, you need register

Parts for your 312E EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  352-9333 Y [1] CYLINDER & LINES GP-BOOM (LH)  
  352-9334 Y [1] CYLINDER & LINES GP-BOOM (RH)  
  Y   SEPARATE ILLUSTRATION
 

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
385-2886 CYLINDER & SEAL GP-BLADE
CYLINDER & SEAL GP-BLADE
349-4108 CYLINDER & SEAL GP-BLADE
CYLINDER & SEAL GP-BLADE
349-4107 CYLINDER & SEAL GP-BLADE
393-6350 CYLINDER & LINES GP-STICK
393-5874 CYLINDER & LINES GP-STICK
373-9509 CYLINDER & LINES GP-STICK
352-9338 CYLINDER & LINES GP-STICK
385-2832 CYLINDER & LINES GP-BUCKET
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
385-2834 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-STICK
358-2101 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
385-2831 CYLINDER & SEAL GP-STICK
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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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