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305-4955 CAMSHAFT GP S/N JKH1-UP PART OF 279-7814, 420-2179 ENGINE AR ALSO AN ATTACHMENT 312D L EXCAVATOR


BASIC ENGINE
CAMSHAFT GP
VALVE MECHANISM GP
CRANKSHAFT GP
CYLINDER BLOCK GP
CYLINDER HEAD GP
FLYWHEEL GP
GEAR GP
HOUSING GP-FLYWHEEL


BASIC ENGINE

CAMSHAFT GP
 

#SEBP54580100
 

305-4955: CAMSHAFT GP

305-4955 CAMSHAFT GP
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i02790536 SEBP5458
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 305-4758 [1] CAMSHAFT  
2. 324-4060 [8] TAPPET  
3. 294-1716 [8] PUSHROD  
4. 094-4628 [1] KEY  
5. 5I-7650 [1] PLATE  
6. 6V-5215 M [2] BOLT (M8X1.25X16-MM)  
  M   METRIC PART
 

#SEBP54580101
 

296-4786: COVER GP-VALVE MECHANISM

296-4786 COVER GP-VALVE MECHANISM
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i02710575 SEBP5458
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 305-4767 [1] BASE-ROCKER ARM  
2. 324-4228 [1] COVER-ROCKER  
3. 305-4768 [1] GASKET  
4. 296-4694 [1] GASKET (VALVE COVER)  
5. 324-4229 [1] COVER  
6. 294-1708 [1] CAP (ENGINE OIL FILLER)  
7. 296-4696 [1] BRACKET  
8. 294-1710 [6] BOLT (M6X1X16.2-MM)  
9. 294-1711 [12] WASHER  
10. 096-8569 [2] BOLT (140-MM LG)  
11. 294-1712 [1] SEAL  
12. 8T-4224 [7] WASHER-HARD (8.8X16X2-MM THK)  
13. 294-1713 [12] BOLT (M8X1.25X38.3-MM)  
14. 294-1700 [12] BOLT (M8X1.25X108.3-MM)  
15. 095-8799 [5] BOLT (M8X1.25X30.5-MM)  
16. 294-1821 [2] BOLT (M8X1.25X35.5-MM)  
17. 294-1714 [2] STUD  
18. 287-8359 [1] PLATE-IDENTIFICATION (CAT C4.2 ACERT)  
 

#SEBP54580102
 

296-4789: CRANKSHAFT GP

296-4789 CRANKSHAFT GP
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i02710559 SEBP5458
  For full view, you need register

Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 296-4710 [1] CRANKSHAFT AS  
1A. 294-1751 [1] GEAR (31-TEETH)  
1B. 130-7596 [1] NUT  
1C. 085-9513 [2] PIN  
1D. 094-4628 [2] KEY  
2. 233-1277 [1] PLATE  
 

#SEBP54580103
 

296-4699: CYLINDER BLOCK GP

296-4699 CYLINDER BLOCK GP
S/N JKH1-UP
PART OF 296-4787 CYLINDER BLOCK GP
ALSO AN ATTACHMENT
i02722971 SEBP5458
  For full view, you need register

Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-9664 [2] PIN  
5. 5I-8009 [1] BUSHING  
6. 5I-7528 [1] BUSHING  
7. 5I-7529 [1] BUSHING  
8. 3P-1896 [10] PLUG-CUP  
9. 094-7741 M [10] BOLT-BEARING CAP (M14X2X120-MM)  
10. 095-2005 [2] CAP  
11. 096-3741 [7] CAP  
12. 294-1720 [2] SEAL  
13. 294-1722 [4] JET  
14. 5I-7525 [1] PLUG  
15. 5I-7505 [8] PLUG  
16. 294-1721 [1] SHAFT  
17. 5I-7724 [2] PIN  
18. 095-2039 [1] WASHER-SPECIAL  
19. 8T-4191 M [1] BOLT (M10X1.5X16-MM)  
20. 099-4420 [2] PIN  
21. 296-4672 [6] PIN  
22. 139-7814 [4] VALVE  
23. 094-9424 [8] GASKET  
24. 551-1828 [4] SLEEVE  
  M   METRIC PART
 

#SEBP54580104
 

296-4787: CYLINDER BLOCK GP

296-4787 CYLINDER BLOCK GP
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i02710574 SEBP5458
  For full view, you need register

Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 324-4175 [1] EYE  
2. 294-1724 [1] EYE  
3. 5I-5181 [2] BOLT  
4. 099-4483 M [2] BOLT (M12X1.25X30-MM)  
5. 096-2501 [4] LOCKWASHER  
6. 8T-4191 M [1] BOLT (M10X1.5X16-MM)  
7. 095-2039 [1] WASHER-SPECIAL  
8. 5I-7654 [3] PLATE (STANDARD)  
  5I-7787 AB PLATE (0.15-MM OS)  
  5I-7788 AB PLATE (0.3-MM OS)  
  5I-7789 AB PLATE (0.45-MM OS)  
9. 5I-7588 [5] SET-BEARING (STANDARD)  
  5I-7784 AB SET-BEARING (0.25-MM US)  
  5I-7785 AB SET-BEARING (0.5-MM US)  
  5I-7786 AB SET-BEARING (0.75-MM US)  
10. 296-4699 Y [1] CYLINDER BLOCK GP (WITH BEARINGS)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP54580105
 

305-4766: CYLINDER HEAD AS

305-4766 CYLINDER HEAD AS
S/N JKH1-UP
PART OF 296-4784 CYLINDER HEAD GP
ALSO AN ATTACHMENT
i02996131 SEBP5458
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 305-4883 [8] SEAT  
2. 305-4884 [8] SEAT  
3. 305-4885 [16] GUIDE  
4. 212-8475 [8] CAP  
5. 5I-4915 [7] CAP  
6. 4I-9664 [2] PIN  
 

#SEBP54580106
 

296-4784: CYLINDER HEAD GP

296-4784 CYLINDER HEAD GP
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i02710577 SEBP5458
  For full view, you need register

Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 305-4766 Y [1] CYLINDER HEAD AS  
2. 296-4689 [1] GASKET  
3. 294-1683 [17] BOLT  
4. 4I-9664 [2] PIN  
5. 310-9532 [8] GUIDE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP54580107
 

296-4783: FLYWHEEL GP

296-4783 FLYWHEEL GP
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i02710560 SEBP5458
  For full view, you need register

Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 296-4713 [1] FLYWHEEL AS  
1A. 205-6788 [1] GEAR (127-TEETH)  
2. 5I-5005 [6] BOLT (M12X1.25X35-MM)  
3. 096-2501 [6] LOCKWASHER  
 

#SEBP54580108
 

296-4651: GEAR GP-FRONT

296-4651 GEAR GP-FRONT
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i02618479 SEBP5458
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Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 294-1753 [1] GEAR AS-IDLER (69-TEETH)  
1A. 296-4673 [1] BUSHING  
2. 294-1754 [1] GEAR (62-TEETH)  
3. 294-1755 [1] GEAR (62-TEETH)  
4. 294-1756 [1] PLATE  
5. 294-1757 [1] BOLT  
 

#SEBP54580109
 

296-4803: HOUSING GP-FLYWHEEL

296-4803 HOUSING GP-FLYWHEEL
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i02710568 SEBP5458
  For full view, you need register

Parts for your 312D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 296-4701 [1] HOUSING  
2. 5I-7660 [1] SEAL AS  
3. 294-7251 M [1] BOLT AS  
4. 5I-4983 [2] STUD  
5. 5I-7607 [1] PLUG  
6. 294-1737 [8] BOLT (M8X1.25X35.5-MM)  
7. 294-1738 [2] BOLT (M10X1.5X32-MM)  
8. 294-1726 M [10] BOLT (M10X1.5X37-MM)  
9. 379-4433 [1] GASKET  
  M   METRIC PART
 

Information:

Testing and Adjusting
Excessive Bearing Wear - Inspect
C4.2 and C6.4 Engines for Caterpillar Built Machines
Disassembly and Assembly
Camshaft Gear - Remove and Install
C4.2 Engine for Caterpillar Built Machines
Camshaft Bearings - Remove and Install
C4.2 Engine for Caterpillar Built Machines
Camshaft - Remove and Install
C4.2 Engine for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 312D L :

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