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305-4944 PULLEY GP-FAN & ALT DRIVE S/N LRK1-UP PART OF 324-4022 ENGINE AR-COMPLETE 312D EXCAVATOR


BASIC ENGINE
DRIVE GP-FAN
BELT TIGHTENER GP
VALVE MECHANISM GP
LUBRICATION SYSTEM
FILTER GP-ENGINE OIL
BREATHER GP
FILTER GP-ENGINE OIL
LINES GP-ENGINE OIL
AIR INLET AND EXHAUST SYSTEM
TURBOCHARGER GP
COOLING SYSTEM
COOLER GP

EXCAVATOR 312D EXCAVATOR LRK
 312D Excavator LRK00001-UP (MACHINE) POWERED BY C4.2 Engine SEBP5229 312D LRK   (2010)

BASIC ENGINE

DRIVE GP-FAN
PULLEY GP-FAN & ALT DRIVE
279-7779 PULLEY GP-FAN & ALT DRIVE
PULLEY GP-FAN & ALT DRIVE
305-4944 PULLEY GP-FAN & ALT DRIVE
 

#SEBP52290030
 

305-4944: PULLEY GP-FAN & ALT DRIVE

305-4944 PULLEY GP-FAN & ALT DRIVE
S/N LRK1-UP
PART OF 324-4022 ENGINE AR-COMPLETE
i03879549 SEBP5229
3054944 PULLEY GP-FAN & ALT DRIVE Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 310-9538 [1] PULLEY AS  
  5I-7540 [1] SLEEVE  
2. 310-9541 [1] PULLEY  
3. 310-9543 [1] BELT-SERPENTINE  
 

#SEBP52290031
 

327-7193: PULLEY GP-IDLER

327-7193 PULLEY GP-IDLER
S/N LRK1-UP
PART OF 310-9499 COMPRESSOR GP-REFRIGERANT
i03881268 SEBP5229
3277193 PULLEY GP-IDLER Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 255-3022 M [1] NUT (M10X1.25-THD)  
2. 239-6626 [1] PULLEY-IDLER  
3. 239-6627 M [1] BOLT (M8X1.25X110-MM)  
4. 255-3020 [1] SHAFT  
5. 324-4249 [1] WASHER  
6. 239-6630 [1] COLLAR  
7. 324-4248 [1] BEARING AS-BALL  
8. 239-6632 [1] RING-SNAP  
  M   METRIC PART
 

#SEBP52290032
 

305-4954: VALVE MECHANISM GP

305-4954 VALVE MECHANISM GP
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i03840541 SEBP5229
3054954 VALVE MECHANISM GP Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 294-1684 [8] VALVE-INLET  
2. 294-1685 [8] VALVE-EXHAUST  
3. 294-1686 [4] BASE-ROCKER ARM  
4. 294-1687 [4] BRIDGE-EXHAUST  
5. 5I-7630 [8] CAP  
6. 294-1688 [16] SPRING  
7. 294-1689 [8] SCREW  
8. 8T-7964 M [8] NUT (M6X1-THD)  
9. 199-2188 [32] PIN-COTTER  
10. 199-2189 [16] SEAL-VALVE STEM  
11. 199-2187 [16] RETAINER  
12. 305-4750 [4] BRACKET  
13. 305-4751 [3] SPRING  
14. 294-1693 [1] PIPE  
15. 305-4931 [1] SHAFT AS-ROCKER ARM  
  096-3741 [1] CAP  
16. 305-4929 [4] ROCKER ARM AS  
    (EACH INCLUDES)
  091-3474 M [1] NUT (M8X1.25-THD)  
  094-9525 [1] SCREW  
17. 305-4927 [4] ROCKER ARM AS  
    (EACH INCLUDES)
  091-3474 M [1] NUT (M8X1.25-THD)  
  094-9525 [1] SCREW  
18. 294-1698 [2] WASHER  
19. 294-1699 [4] BOLT  
20. 305-4746 [4] BOLT  
21. 294-1786 [2] RING  
22. 294-1702 [1] BOLT  
23. 3B-4505 [4] LOCKWASHER  
24. 305-4747 [4] WASHER  
  M   METRIC PART
 

#SEBP52290033
 

296-4792: ADAPTER GP-REMOTE OIL FILTER

296-4792 ADAPTER GP-REMOTE OIL FILTER
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i03840529 SEBP5229
2964792 ADAPTER GP-REMOTE OIL FILTER Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-7864 [1] GASKET  
2. 296-4728 [1] COVER AS  
2A. 185-2793 [2] ELBOW  
2B. 296-4729 [1] COVER  
2C. 305-4892 [2] SEAL-O-RING  
3. 5B-5947 [1] GASKET  
4. 5I-8066 [1] VALVE AS-RELIEF  
5. 294-1726 M [3] BOLT (M10X1.5X37-MM)  
6. 095-8575 [2] BOLT AS  
  M   METRIC PART
 

#SEBP52290034
 

310-9546: BREATHER GP

310-9546 BREATHER GP -CRANKCASE
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i03880073 SEBP5229
3109546 BREATHER GP Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 310-9540 [1] HOSE  
2. 294-1774 [1] SEAL-O-RING  
3. 5I-7725 [1] BREATHER (CRANKCASE)  
4. 151-5332 [3] CLAMP  
5. 5I-7645 [1] PIPE  
6. 294-1775 [2] BOLT (M10X1.5X23-MM)  
7. 5I-4940 [1] TUBE (FUMES DISPOSAL)  
8. 305-4771 [1] CLIP  
 

#SEBP52290035
 

310-9560: FILTER & MTG GP-ENGINE OIL

310-9560 FILTER & MTG GP-ENGINE OIL
S/N LRK1-713
PART OF 279-7794 INSTALLATION AR-ENGINE
i03879544 SEBP5229
3109560 FILTER & MTG GP-ENGINE OIL Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-1493 [1] VALVE AS-BYPASS  
2. 7W-9028 [1] BASE AS-OIL FILTER  
  2P-2537 [1] STUD-HOLLOW  
3. 8C-3445 [1] CAP-DUST  
4. 9L-9188 [1] SPRING-VALVE  
5. 121-0307 [1] BASE  
6. 152-2938 [3] SEAL-O-RING  
7. 152-2939 [1] SEAL-O-RING  
8. 296-4804 [1] SUPPORT AS  
9. 310-9561 [1] HOSE AS  
10. 310-9562 [1] HOSE AS  
11. 033-5853 [1] SEAL-O-RING  
12. 033-6038 [1] SEAL-O-RING  
13. 153-4906 [1] SEAL-O-RING  
14. 189-9377 [1] SEAL-O-RING  
15. 1R-0739 [1] FILTER AS-ENGINE OIL (STANDARD EFFICIENCY)  
16. 228-7092 [3] SEAL-O-RING  
17. 2T-2991 [1] CONNECTOR  
18. 5P-8196 M [1] PLUG  
19. 6D-1641 [4] CLIP (LOOP)  
20. 6V-1903 [1] SEAL-O-RING  
21. 6V-5266 [3] SEAL-O-RING  
22. 6V-8943 [1] REDUCER  
23. 6V-9007 [1] ELBOW  
24. 6V-9853 [1] ELBOW  
25. 8C-3446 [1] VALVE-SAMPLING  
26. 8C-6712 [1] ELBOW  
27. 8T-4121 [9] WASHER-HARD (11X21X2.5-MM THK)  
28. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
29. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
30. 8T-4196 M [3] BOLT (M10X1.5X35-MM)  
31. 8T-4197 M [3] BOLT (M8X1.25X40-MM)  
32. 8T-4224 [5] WASHER-HARD (8.8X16X2-MM THK)  
33. 8T-7547 M [2] BOLT (M8X1.25X30-MM)  
34. 9S-4188 [1] PLUG  
  M   METRIC PART
 

#SEBP52290036
 

379-4449: FILTER & MTG GP-ENGINE OIL

379-4449 FILTER & MTG GP-ENGINE OIL
S/N LRK714-UP
PART OF 379-4447 INSTALLATION AR-ENGINE
i04660590 SEBP5229
3794449 FILTER & MTG GP-ENGINE OIL Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-1493 [1] VALVE AS-BYPASS (OIL COOLER)  
2. 7W-9028 [1] BASE AS-OIL FILTER  
  2P-2537 [1] STUD-HOLLOW  
3. 9L-9188 [1] SPRING-VALVE (OIL COOLER BYPASS)  
4. 121-0307 [1] BASE  
5. 152-2938 [3] SEAL-O-RING  
6. 152-2939 [1] SEAL-O-RING  
7. 296-4804 [1] SUPPORT AS  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
8. 310-9561 [1] HOSE AS  
9. 310-9562 [1] HOSE AS  
10. 033-6038 [1] SEAL-O-RING  
11. 189-9377 [1] SEAL-O-RING  
12. 1R-0739 [1] FILTER AS-ENGINE OIL (STANDARD EFFICIENCY)  
13. 228-7092 [3] SEAL-O-RING  
14. 244-3712 [1] PLUG AS  
  9S-4191 [1] PLUG (9/16-18-THD)  
  214-7568 [1] SEAL-O-RING  
15. 2T-2991 [1] CONNECTOR  
16. 5P-8196 M [1] PLUG  
17. 6D-1641 [4] CLIP (LOOP)  
18. 6V-1903 [1] SEAL-O-RING  
19. 6V-5266 [3] SEAL-O-RING  
20. 6V-8943 [1] REDUCER  
21. 6V-9007 [1] ELBOW  
22. 6V-9853 [1] ELBOW  
23. 8T-4121 [9] WASHER-HARD (11X21X2.5-MM THK)  
24. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
25. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
26. 8T-4196 M [3] BOLT (M10X1.5X35-MM)  
27. 099-3649 M [3] BOLT (M8X1.25X40-MM)  
28. 8T-4224 [5] WASHER-HARD (8.8X16X2-MM THK)  
29. 8T-7547 M [2] BOLT (M8X1.25X30-MM)  
30. 9S-4188 [1] PLUG  
  M   METRIC PART
 

#SEBP52290037
 

296-4781: LINES GP-ENGINE OIL

296-4781 LINES GP-ENGINE OIL
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i03841097 SEBP5229
2964781 LINES GP-ENGINE OIL Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 294-1767 [1] VALVE (PRESSURE RELIEF)(ENGINE OIL PRESSURE)  
2. 196-8019 [1] STRAINER  
3. 5I-7642 [1] PLATE  
5. 195-8351 M [1] BOLT AS  
6. 294-1768 [2] BOLT  
7. 5I-5038 [1] SEAL-O-RING  
8. 234-4796 [1] GASKET  
  M   METRIC PART
 

#SEBP52290038
 

296-4777: LINES GP-TURBOCHARGER OIL

296-4777 LINES GP-TURBOCHARGER OIL
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i03840490 SEBP5229
2964777 LINES GP-TURBOCHARGER OIL Parts scheme
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Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 296-4725 [1] PIPE  
2. 296-4726 [1] PIPE  
3. 294-1766 [1] GASKET  
4. 195-8322 [2] BOLT (M6X1X16-MM)  
5. 2A-5222 [2] WASHER (10.3X15.9X1-MM THK)  
6. 5I-7623 [1] BOLT (M10X1.25X20-MM)  
7. 5I-8058 [1] CONNECTOR  
8. 5I-7561 [1] GASKET  
9. 196-8366 [2] BOLT  
 

#SEBP52290039
 

296-4782: COOLER GP-ENGINE OIL

296-4782 COOLER GP-ENGINE OIL
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i03840513 SEBP5229
2964782 COOLER GP-ENGINE OIL Parts scheme
  For full view, you need register

Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 196-8366 [3] BOLT  
2. 8T-4908 M [9] BOLT (M8X1.25X25-MM)  
3. 296-4727 [1] COVER AS  
3A. 178-6572 [2] PLUG  
4. 135-2403 [1] CORE AS-ENGINE OIL COOLER  
5. 5C-7261 M [4] NUT (M8X1.25-THD)  
6. 3B-4505 [4] LOCKWASHER  
7. 5I-7862 [1] GASKET  
8. 5I-7691 [2] GASKET  
9. 222-8238 [1] COVER  
10. 217-5589 [1] GASKET  
11. 094-9267 [4] BOLT (M8X1.25X60.5-MM)  
12. 294-1738 [4] BOLT (M10X1.5X32-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

Information:

Caterpillar Parts SIS Catalog 312D :

PULLEY GP-FAN & ALT DRIVE
279-7779 PULLEY GP-FAN & ALT DRIVE
PULLEY AS-IDLER
296-4738 PULLEY AS-IDLER
PISTON & ROD GP
296-4796 PISTON & ROD GP
PAN GP-OIL
296-4780 PAN GP-OIL
MOUNTING GP-STARTING MOTOR
296-4637 MOUNTING GP-STARTING MOTOR
MOUNTING GP-ENGINE
255-3035 MOUNTING GP-ENGINE
MOUNTING GP-ALTERNATOR
296-4798 MOUNTING GP-ALTERNATOR
HOUSING GP-FRONT
296-4788 HOUSING GP-FRONT
PULLEY GP-IDLER
327-7193 PULLEY GP-IDLER
VALVE MECHANISM GP
305-4954 VALVE MECHANISM GP
ADAPTER GP-REMOTE OIL FILTER
296-4792 ADAPTER GP-REMOTE OIL FILTER
BREATHER GP
310-9546 BREATHER GP
FILTER & MTG GP-ENGINE OIL
310-9560 FILTER & MTG GP-ENGINE OIL
FILTER & MTG GP-ENGINE OIL
379-4449 FILTER & MTG GP-ENGINE OIL
LINES GP-ENGINE OIL
296-4781 LINES GP-ENGINE OIL
LINES GP-TURBOCHARGER OIL
296-4777 LINES GP-TURBOCHARGER OIL
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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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