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239-8998 MANIFOLD GP-CONTROL -PILOT OIL SUPPLY S/N MJD1-UP STEEL BODY PART OF 215-5037 MANIFOLD GP-CONTROL 312E L


HYDRAULIC SYSTEM
MANIFOLD GP
MOTOR GP
MOUNTING GP
LINES GP
PUMP GP

EXCAVATOR 312E L EXCAVATOR MJD
 312E L Excavator MJD00001-UP (MACHINE) POWERED BY C4.4 Engine SEBP5648 312E L MJD   (2011)

HYDRAULIC SYSTEM

MANIFOLD GP
215-5037 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
215-5037 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
239-8697 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
239-8998 MANIFOLD GP-CONTROL
VALVE GP-SOLENOID & MANIFOLD
328-2035 VALVE GP-SOLENOID & MANIFOLD
 

#SEBP56480810
 

239-8998: MANIFOLD GP-CONTROL

239-8998 MANIFOLD GP-CONTROL -PILOT OIL SUPPLY
S/N MJD1-UP
STEEL BODY
PART OF 215-5037 MANIFOLD GP-CONTROL
i02092174 SEBP5648
2398998 MANIFOLD GP-CONTROL Parts scheme
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Parts for your 312E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 121-1491 Y [1] VALVE GP-SOLENOID (SWING BRAKE RELEASE)  
1A. 121-1491 Y [1] VALVE GP-SOLENOID (HYDRAULIC LOCKOUT)  
1B. 121-1491 Y [1] VALVE GP-SOLENOID (TRAVEL SPEED)  
2. 7M-7410 [2] PLUG-PIPE  
3. 8T-6759 [6] PLUG-PIPE  
4. 197-0196 [1] VALVE-CHECK  
5. 9S-8005 [3] PLUG (3/4-16-THD)  
6. 197-0199 [1] SPRING  
7. 197-0273 [1] SPRING  
8. 3K-0360 [3] SEAL-O-RING  
9. 7I-2272 M [6] BOLT (M5X0.8X12-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56480811
 

274-2638: MOTOR GP-PISTON

274-2638 MOTOR GP-PISTON -SWING
S/N MJD1-UP
PART OF 333-3076 DRIVE GP-SWING
AN ATTACHMENT
i02828669 SEBP5648
2742638 MOTOR GP-PISTON Parts scheme
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Parts for your 312E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 096-5932 [2] PLUG  
2. 099-0320 [1] BUSHING  
3. 099-0321 J [1] SEAL-LIP TYPE  
4. 099-0322 [1] BEARING-ROLLER  
5. 7I-0057 [1] SPRING  
6. 099-4749 [1] PLATE-CAM  
7. 7I-0058 [1] PLATE-RETAINER  
8. 200-3335 [1] PISTON AS  
9. 099-6530 [3] PLATE-FRICTION  
10. 099-6531 [3] PLATE-SEPARATOR  
11. 099-6532 J [1] SEAL-O-RING  
12. 099-6535 [1] PISTON-BRAKE  
13. 6F-4718 J [2] SEAL-O-RING  
14. 099-0328 [16] SPRING  
15. 099-0329 [2] PIN  
16. 9S-4191 [2] PLUG (9/16-18-THD)  
17. 3J-1907 J [2] SEAL-O-RING  
18. 099-0330 [4] SPRING  
19. 099-0331 [4] RING  
20. 444-2033 [4] BUSHING  
21. 099-0333 [1] PLATE-VALVE  
22. 099-0334 [1] BEARING AS-NEEDLE  
23. 099-0335 [1] RING-RETAINING  
24. 123-2143 [1] BARREL AS  
25. 194-8401 [1] HOUSING  
26. 283-6098 [2] VALVE AS  
27. 095-1784 J [2] RING-BACKUP  
28. 095-1585 J [2] SEAL-O-RING  
29. 095-1580 J [2] SEAL-O-RING  
30. 274-2565 [1] HEAD  
31. 095-1594 J [4] SEAL-O-RING  
32. 229-0992 [2] VALVE GP-RELIEF  
    (EACH INCLUDES)
  095-1594 [1] SEAL-O-RING  
33. 8T-0347 M [4] BOLT-SOCKET HEAD (M14X1.5X45-MM)  
34. 096-5933 [2] VALVE-CHECK (MAKEUP)  
35. 095-1789 J [2] RING  
36. 096-5934 [2] SPRING  
   
    AVAILABLE REPAIR KIT(S):
  123-2145 J [1] KIT-SEAL (SWING MOTOR)  
    (ALSO INCLUDES 7 O-RING SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP56480812
 

422-9183: MOTOR GP-PISTON

422-9183 MOTOR GP-PISTON
S/N MJD1-UP
PART OF 422-1346 DRIVE GP-SWING
AN ATTACHMENT
i06178286 SEBP5648
4229183 MOTOR GP-PISTON Parts scheme
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Parts for your 312E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2K-8257 [1] SEAL-O-RING  
2. 3E-6711 [1] SEAL-O-RING  
3. 3J-1907 [2] SEAL-O-RING  
4. 9F-1399 [1] SEAL-O-RING  
5. 095-1590 [2] SEAL-O-RING  
6. 126-2055 [18] SPRING  
7. 184-1836 M [3] BOLT (M18X2.5X45-MM)  
8. 371-7201 [2] PLUG  
9. 446-7219 [9] PISTON AS  
10. 446-7220 [1] HEAD AS  
  095-0882 [2] PIN-SPRING  
11. 446-7224 [1] VALVE GP-SWING CUSHION (CROSSOVER RELIEF)  
  095-1595 [2] SEAL-O-RING  
12. 446-7226 [2] VALVE GP-RELIEF (SWING MOTOR)  
  095-1698 [1] SEAL-O-RING  
13. 446-7227 [2] PLUG  
14. 446-7228 [1] SPRING  
15. 446-7229 [2] SPRING  
16. 446-7230 [2] PLUG  
17. 446-7232 [1] HOUSING-MOTOR  
18. 446-7234 [1] PLATE  
19. 446-7235 [1] SHAFT  
20. 446-7236 [1] BARREL  
21. 446-7237 [1] PISTON-BRAKE  
22. 446-7238 [1] PLATE  
23. 446-7239 [2] PLATE-SEPARATOR  
24. 446-7240 [1] PLATE-VALVE  
25. 446-7241 [2] PLATE-FRICTION  
26. 446-7242 [2] VALVE-CHECK  
27. 446-7243 [1] BEARING  
28. 446-7244 [1] BEARING  
29. 446-7245 [1] SEAL-LIP TYPE  
  M   METRIC PART
 

#SEBP56480813
 

422-9182: MOTOR GP-SWING

422-9182 MOTOR GP-SWING
S/N MJD1-UP
PART OF 421-9132 DRIVE GP-SWING
AN ATTACHMENT
i05888613 SEBP5648
4229182 MOTOR GP-SWING Parts scheme
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Parts for your 312E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2K-8257 [1] SEAL-O-RING  
2. 3E-6711 [1] SEAL-O-RING  
3. 3J-1907 [2] SEAL-O-RING  
4. 9F-1399 [1] SEAL-O-RING  
5. 095-1590 [2] SEAL-O-RING  
6. 126-2055 [18] SPRING  
7. 184-1836 M [3] BOLT (M18X2.5X45-MM)  
8. 371-7201 [2] PLUG  
9. 446-7219 [1] PISTON AS  
10. 446-7221 [1] HEAD GP-MOTOR (SWING)  
  095-0882 [2] PIN-SPRING  
11. 446-7224 [1] VALVE GP-SWING CUSHION  
  095-1595 [2] SEAL-O-RING  
12. 446-7226 [2] VALVE GP-RELIEF (SWING MOTOR)  
    (EACH INCLUDES)
  095-1698 [1] SEAL-O-RING  
13. 446-7227 [2] PLUG  
14. 446-7228 [1] SPRING  
15. 446-7229 [2] SPRING  
16. 446-7230 [2] PLUG  
17. 446-7232 [1] HOUSING-MOTOR  
18. 446-7234 [1] PLATE  
19. 446-7235 [1] SHAFT  
20. 446-7236 [1] BARREL  
21. 446-7237 [1] PISTON-BRAKE  
22. 446-7238 [1] PLATE  
23. 446-7239 [2] PLATE-SEPARATOR  
24. 446-7240 [1] PLATE-VALVE  
25. 446-7241 [2] PLATE-FRICTION  
26. 446-7242 [2] VALVE-CHECK  
27. 446-7243 [1] BEARING  
28. 446-7244 [1] BEARING  
29. 446-7245 [1] SEAL-LIP TYPE  
  M   METRIC PART
 

#SEBP56480814
 

357-1821: MOTOR GP-TRAVEL

357-1821 MOTOR GP-TRAVEL
S/N MJD1-524
PART OF 352-8147 DRIVE GP-FINAL
FIELD REPLACEMENT ORDER @@@@@421-4382@@@@@
i04546257 SEBP5648
3571821 MOTOR GP-TRAVEL Parts scheme
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Parts for your 312E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1H-8278 [1] SEAL-O-RING  
2. 7Y-4224 [1] ORIFICE  
3. 085-9769 [4] PIN  
4. 087-4742 [1] VALVE  
5. 095-1585 [1] SEAL-O-RING  
6. 095-7380 [1] SPRING  
7. 095-7382 [1] RETAINER  
8. 096-1519 [1] SEAT  
9. 165-2799 [9] SPRING  
10. 165-5803 [1] SHAFT  
11. 165-5804 [1] BEARING-ROLLER  
12. 165-5811 [1] BARREL AS  
13. 165-5814 [4] PLATE-SEPARATOR  
14. 165-5816 [1] GUIDE-PISTON  
15. 165-5817 [1] PISTON-BRAKE  
16. 165-5818 [8] SPRING  
17. 165-5826 [1] SEAL-LIP TYPE  
18. 165-5828 [2] KEY  
19. 165-5831 [2] SPRING  
20. 176-8131 [1] SPACER-SPECIAL  
21. 378-3459 [1] BODY  
22. 176-8573 [4] PLATE-FRICTION  
23. 176-8579 [1] PLATE-CAM  
24. 267-8084 [1] BEARING-NEEDLE  
25. 349-9520 Y [1] VALVE GP-TRAVEL COUNTERBALANCE (TRACTION CONTROL)  
26. 353-5829 [1] GUIDE-BALL  
27. 8T-4944 M [9] BOLT-SOCKET HEAD (M16X2X40-MM)  
28. 357-1832 [1] PISTON AS  
29. 374-4171 [2] PISTON  
30. 094-1875 [1] DOWEL  
31. 094-1882 [7] PLUG  
32. 8T-4240 [1] RING-RETAINING  
33. 165-5819 [1] SEAL-O-RING  
34. 165-5820 [1] RING-BACKUP  
35. 165-5821 [1] SEAL-O-RING  
36. 165-5822 [1] RING-BACKUP  
37. 165-5823 [1] SEAL-O-RING  
38. 165-5824 [1] RING-BACKUP  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56480815
 

509-5929: MOTOR GP-TRAVEL

509-5929 MOTOR GP-TRAVEL
S/N MJD1-UP
PART OF 507-1117 DRIVE GP-FINAL
AN ATTACHMENT
i07316555 SEBP5648
5095929 MOTOR GP-TRAVEL Parts scheme
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Parts for your 312E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 538-4275 [1] SEAL-O-RING  
2. 190-3010 [1] SEAL-O-RING  
3. 536-5550 [1] HOUSING  
4. 536-5534 [1] PISTON AS  
5. 536-5537 [1] PLATE-RETAINER  
6. 536-5538 [1] GUIDE-BALL  
7. 536-5535 [1] SHAFT-DRIVE  
8. 536-5548 [2] KEY  
9. 538-4280 [4] DOWEL  
10. 538-4277 [1] BEARING  
11. 538-4274 [1] SEAL-LIP TYPE  
12. 536-5549 [1] SPRING  
13. 536-5547 [1] PISTON  
14. 536-5536 [1] SWASHPLATE  
15. 538-4279 [3] ROLLER-NEEDLE  
16. 536-5540 [2] SEAT-SPRING  
17. 536-5544 [3] PLATE-FRICTION  
18. 536-5545 [3] PLATE-SEPARATOR  
19. 536-5541 [1] PISTON-BRAKE  
20. 9S-8004 [2] PLUG (9/16-18-THD)  
21. 9F-1399 [1] SEAL-O-RING  
22. 536-5539 [1] PLATE-VALVE  
23. 538-4276 [1] RING-RETAINING  
24. 536-5546 [2] SHIM AS  
25. 538-4278 [1] BEARING  
26. 536-5543 [1] SPRING  
27. 099-3095 [1] DOWEL  
28. 536-5542 [11] SPRING-BRAKE  
29. 536-5552 Y [1] VALVE GP-TRAVEL COUNTERBALANCE (TRACTION CONTROL)  
30. 8T-3957 M [10] BOLT-SOCKET HEAD (M12X1.75X30-MM)  
31. 9X-6154 M [4] BOLT-SOCKET HEAD (M8X1.25-THD)  
32. 536-5533 Y [1] VALVE GP-RELIEF  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56480816
 

353-0750: MOUNTING GP-MAIN CONTROL VALVE

353-0750 MOUNTING GP-MAIN CONTROL VALVE
S/N MJD1-UP
PART OF 349-1893 HYDRAULIC AR
ALSO AN ATTACHMENT
i04496938 SEBP5648
3530750 MOUNTING GP-MAIN CONTROL VALVE Parts scheme
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Parts for your 312E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 178-6450 [4] SPACER (17X35X30-MM THK)  
2. 390-3669 [1] SUPPORT AS  
  8T-3612 M [6] NUT-WELD (M8X1.25-THD)  
  8X-2127 [1] PLATE  
3. 368-0408 [1] SUPPORT AS  
4. 453-2834 M [3] BOLT (M16X2X30-MM)  
5. 447-1707 M [4] BOLT (M16X2X60-MM)  
6. 451-2175 [3] WASHER-HARD (17.5X30X3.5-MM THK)  
  M   METRIC PART
 

#SEBP56480817
 

337-8036: PLUG GP

337-8036 PLUG GP
S/N C7N1-UP
PART OF 345-2883 ENGINE AR-PRIMARY
ALSO AN ATTACHMENT
i04487212 SEBP5648
3378036 PLUG GP Parts scheme
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Parts for your 312E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 233-9436 [4] PLUG  
2. 6H-3616 [12] PLUG-PROTECTION  
 

#SEBP56480818
 

342-1891: PUMP & MTG GP-AUXILIARY

342-1891 PUMP & MTG GP-AUXILIARY
S/N MJD1-UP
PART OF 349-1955 CONTROL AR-AUXILIARY, 338-7886, 338-7888, 415-3029, 415-3030 INSTALLATION AR-BLADE
AN ATTACHMENT
i04427663 SEBP5648
3421891 PUMP & MTG GP-AUXILIARY Parts scheme
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Parts for your 312E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 342-1905 [1] SPACER  
2. 349-4069 Y [1] PUMP GP-GEAR (AUXILIARY)  
3. 222-2062 [1] COUPLING  
4. 273-8315 [1] SEAL-O-RING  
5. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
6. 8T-6466 M [2] BOLT (M10X1.5X60-MM)  
7. 095-1663 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56480819
 

349-4068: PUMP & MTG GP-MAIN HYDRAULIC

349-4068 PUMP & MTG GP-MAIN HYDRAULIC
S/N MJD1-UP
PART OF 349-1893 HYDRAULIC AR
ALSO AN ATTACHMENT
i04494966 SEBP5648
3494068 PUMP & MTG GP-MAIN HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 312E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 352-9451 Y [1] PUMP GP-MAIN HYDRAULIC  
2. 8T-4121 [12] WASHER-HARD (11X21X2.5-MM THK)  
3. 8T-4195 M [12] BOLT (M10X1.5X30-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 312E L :

MANIFOLD GP-CONTROL
239-8697 MANIFOLD GP-CONTROL
MANIFOLD GP-CONTROL
215-5037 MANIFOLD GP-CONTROL
215-5037 MANIFOLD GP-CONTROL
LINES GP-TRAVEL MOTOR
353-0749 LINES GP-TRAVEL MOTOR
LINES GP-SWIVEL
354-4534 LINES GP-SWIVEL
LINES GP-SWING MOTOR
428-8256 LINES GP-SWING MOTOR
LINES GP-SWING MOTOR
428-8255 LINES GP-SWING MOTOR
LINES GP-SWING MOTOR
353-0758 LINES GP-SWING MOTOR
MOTOR GP-PISTON
274-2638 MOTOR GP-PISTON
MOTOR GP-PISTON
422-9183 MOTOR GP-PISTON
MOTOR GP-SWING
422-9182 MOTOR GP-SWING
MOTOR GP-TRAVEL
357-1821 MOTOR GP-TRAVEL
MOTOR GP-TRAVEL
509-5929 MOTOR GP-TRAVEL
MOUNTING GP-MAIN CONTROL VALVE
353-0750 MOUNTING GP-MAIN CONTROL VALVE
PLUG GP
337-8036 PLUG GP
PUMP & MTG GP-AUXILIARY
342-1891 PUMP & MTG GP-AUXILIARY

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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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