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305-4766 CYLINDER HEAD AS S/N JKH1-UP PART OF 296-4784 CYLINDER HEAD GP ALSO AN ATTACHMENT 312D EXCAVATOR


BASIC ENGINE
CYLINDER HEAD GP
FLYWHEEL GP
GEAR GP
HOUSING GP-FLYWHEEL
GEAR GP
MOUNTING GP-ALTERNATOR
MOUNTING GP-ENGINE
MOUNTING GP-STARTING MOTOR
PAN GP-OIL

EXCAVATOR 312D EXCAVATOR HCW
 312D & 312D L Excavators HCW00001-UP (MACHINE) POWERED BY C4.2 Engine SEBP4949 312D HCW   (2008)

BASIC ENGINE

CYLINDER HEAD GP
CYLINDER HEAD AS
305-4766 CYLINDER HEAD AS
CYLINDER HEAD GP
296-4784 CYLINDER HEAD GP
 

#SEBP49490120
 

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 SEBP4949
3054766 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your 312D 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  
 

#SEBP49490121
 

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 SEBP4949
2964784 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 312D 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
 

#SEBP49490122
 

296-4783: FLYWHEEL GP

296-4783 FLYWHEEL GP
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i02710560 SEBP4949
2964783 FLYWHEEL GP Parts scheme
  For full view, you need register

Parts for your 312D 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  
 

#SEBP49490123
 

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 SEBP4949
2964651 GEAR GP-FRONT Parts scheme
  For full view, you need register

Parts for your 312D 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  
 

#SEBP49490124
 

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 SEBP4949
2964803 HOUSING GP-FLYWHEEL Parts scheme
  For full view, you need register

Parts for your 312D 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
 

#SEBP49490125
 

296-4788: HOUSING GP-FRONT

296-4788 HOUSING GP-FRONT
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i02830615 SEBP4949
2964788 HOUSING GP-FRONT Parts scheme
  For full view, you need register

Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 222-8292 [1] POINTER  
2. 294-1731 [1] BOLT (M8X1.25X19.5-MM)  
3. 6V-8236 [1] PIN-SPRING  
4. 294-1732 [1] PLATE  
5. 6V-5215 M [2] BOLT (M8X1.25X16-MM)  
6. 297-7646 [2] BOLT (M8X1.25X95.5-MM)  
7. 178-6538 [1] COVER AS  
8. 8T-4137 M [6] BOLT (M10X1.5X20-MM)  
9. 5I-7610 M [1] BOLT (M10X1.5X20-MM)  
10. 297-7647 [6] BOLT (M10X1.5X77-MM)  
11. 8T-4172 M [2] BOLT (M10X1.5X80-MM)  
12. 5I-7896 [4] BOLT (M8X1.25X95-MM)  
13. 7X-0796 [6] LOCKWASHER (10.2X18.4X2.5-MM THK)  
14. 294-1733 [1] GASKET  
15. 294-1734 [1] GASKET  
16. 212-8571 [1] COVER  
17. 212-8572 [1] GASKET  
18. 196-8366 [1] BOLT  
19. 294-1735 [5] BOLT (M8X1.25X90.5-MM)  
20. 294-7251 M [6] BOLT AS  
21. 294-1726 M [3] BOLT (M10X1.5X37-MM)  
22. 096-9435 [1] PLUG  
23. 096-9532 [1] WASHER (15.8X22.5X2-MM THK)  
24. 096-9528 [1] SEAL-O-RING  
25. 6F-7556 [2] COVER  
26. 5I-7632 [1] PIPE  
27. 296-4700 [1] BODY AS  
27A. 294-1728 [1] GEAR  
27B. 125-2950 [1] GEAR AS (9-TEETH)  
27C. 195-8225 [1] CAP (MAIN BEARING)  
30. 294-1729 [1] GEAR AS  
31. 5I-7656 [1] SEAL  
32. 6F-7557 [2] GASKET  
33. 5I-7683 [1] SPINDLE  
34. 178-6537 [1] GASKET  
35. 5I-7558 [1] GEAR AS (9-TEETH)  
36. 096-1024 [1] BOLT AS  
37. 195-8212 [1] PLUG  
  M   METRIC PART
 

#SEBP49490126
 

296-4798: MOUNTING GP-ALTERNATOR

296-4798 MOUNTING GP-ALTERNATOR
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i02710552 SEBP4949
2964798 MOUNTING GP-ALTERNATOR Parts scheme
  For full view, you need register

Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 178-6600 [1] PULLER  
2. 296-4758 [1] PLATE  
3. 5I-7750 [2] WASHER (12.5X25X8-MM THK)  
4. 294-1860 [1] BOLT  
5. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
6. 294-1861 M [2] BOLT (M12X1.75X30-MM)  
7. 8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
8. 296-4759 [1] BOLT  
9. 178-6599 [1] WASHER  
10. 178-6601 [1] RING  
11. 125-2994 Y [1] ALTERNATOR GP-CHARGING  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490127
 

255-3035: MOUNTING GP-ENGINE

255-3035 MOUNTING GP-ENGINE
S/N JBC1-UP; HCW1-UP
PART OF 279-7794 INSTALLATION AR-ENGINE
i02600442 SEBP4949
2553035 MOUNTING GP-ENGINE Parts scheme
  For full view, you need register

Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 099-4707 [4] WASHER (16.5X90X9-MM THK)  
2. 118-9941 [4] SUPPORT AS  
3. 266-6203 [1] BRACKET-FRONT (RH)  
4. 266-6204 [1] BRACKET-FRONT (LH)  
5. 266-6205 [1] BRACKET-REAR (RH)  
6. 266-6206 [1] BRACKET-REAR (LH)  
7. 266-6258 [2] MOUNT-RUBBER  
8. 266-6259 [2] MOUNT-RUBBER  
9. 266-6303 [2] MOUNT-RUBBER  
10. 266-6304 [2] MOUNT-RUBBER  
11. 447-1703 M [4] BOLT (M16X2X120-MM)  
12. 451-2182 [16] WASHER-HARD (13.5X25.5X3-MM THK)  
13. 453-3446 M [16] BOLT (M12X1.75X35-MM)  
14. 451-2175 [8] WASHER-HARD (17.5X30X3.5-MM THK)  
  M   METRIC PART
 

#SEBP49490128
 

296-4637: MOUNTING GP-STARTING MOTOR

296-4637 MOUNTING GP-STARTING MOTOR
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i02618404 SEBP4949
2964637 MOUNTING GP-STARTING MOTOR Parts scheme
  For full view, you need register

Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-7599 [1] SEAL-O-RING  
2. 135-2369 [1] COVER  
3. 135-2370 M [1] BOLT (M5X0.8X25-MM)  
4. 294-1850 [1] WASHER  
5. 294-1851 [1] WASHER  
6. 272-4774 Y [1] STARTING MOTOR GP-ELECTRIC  
7. 6V-8231 M [2] NUT (M10X1.25-THD)  
8. 7X-0796 [2] LOCKWASHER (10.2X18.4X2.5-MM THK)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP49490129
 

296-4780: PAN GP-OIL

296-4780 PAN GP-OIL
S/N JKH1-UP
PART OF 279-7814, 420-2179 ENGINE AR
ALSO AN ATTACHMENT
i02710579 SEBP4949
2964780 PAN GP-OIL Parts scheme
  For full view, you need register

Parts for your 312D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 296-4702 [1] GUIDE  
2. 296-4703 [16] BOLT  
3. 5I-7663 [12] BOLT (M8X1.25X16-MM)  
4. 7X-0796 [1] LOCKWASHER (10.2X18.4X2.5-MM THK)  
5. 6V-8231 M [1] NUT (M10X1.25-THD)  
6. 296-4704 [1] PAN AS  
7. 183-8176 [1] VALVE  
8. 5I-8067 [1] WASHER-SEALING  
9. 135-8432 [1] PLUG (DRAIN, ENGINE OIL)  
10. 095-2040 [1] WASHER  
11. 296-4706 [1] GAUGE-OIL LEVEL (DIPSTICK) (ENGINE)  
12. 5I-7842 [1] GASKET  
13. 213-0677 [1] SWITCH AS-LIQUID LEVEL (ENGINE OIL)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
    -OR-
  126-1767 [2] PIN-CONNECTOR (14-GA TO 16-GA)  
14. 125-2968 [1] SEAL  
15. 5I-4993 [1] SEAL  
16. 5I-8110 [1] ELBOW  
  M   METRIC PART
 

Information:

Operation and Maintenance Manual
Engine Valve Lash - Check
312D and 313D Excavators
Special Instruction
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Specifications
Cylinder Head
C4.2 and C6.4 Engines for Caterpillar Built Machines
Fuel Injection Nozzles
C4.2 and C6.4 Engines for Caterpillar Built Machines
Cylinder Head
C4.2 and C6.4 Engines for Caterpillar Built Machines
Tool Operating Manual
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703}
188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
Information Release Memo
CAT� REMAN ANNOUNCES ADDITIONAL REMANUFACTURED COMPONENTS FOR CERTAIN 3044, 3046, 3064, 3066 & C3.4 ENGINES
CAT� REMAN ANNOUNCES ADDITIONAL REMANUFACTURED COMPONENTS FOR CERTAIN 3044, 3046, 3064, 3066 & C3.4 ENGINES
Testing and Adjusting
Valve Guide - Inspect
C4.2 and C6.4 Engines for Caterpillar Built Machines
Cylinder Head - Inspect
C4.2 and C6.4 Engines for Caterpillar Built Machines
Engine Valve Lash - Inspect/Adjust
C4.2 and C6.4 Engines for Caterpillar Built Machines
Disassembly and Assembly
Camshaft Bearings - Remove and Install
C4.2 Engine for Caterpillar Built Machines
Inlet and Exhaust Valve Springs - Remove and Install
C4.2 Engine for Caterpillar Built Machines
Inlet and Exhaust Valves - Remove and Install
C4.2 Engine for Caterpillar Built Machines
Inlet and Exhaust Valve Guides - Remove and Install
C4.2 Engine for Caterpillar Built Machines
Cylinder Head - Remove
C4.2 Engine for Caterpillar Built Machines
Cylinder Head - Install
C4.2 Engine for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 312D :

CYLINDER BLOCK GP
296-4787 CYLINDER BLOCK GP
CYLINDER BLOCK GP
296-4699 CYLINDER BLOCK GP
CRANKSHAFT GP
296-4789 CRANKSHAFT GP
COVER GP-VALVE MECHANISM
296-4786 COVER GP-VALVE MECHANISM
CAMSHAFT GP
305-4955 CAMSHAFT GP
279-7794 INSTALLATION AR-ENGINE
420-2165 ENGINE AR-COMPLETE
324-4021 ENGINE AR-COMPLETE
CYLINDER HEAD GP
296-4784 CYLINDER HEAD GP
FLYWHEEL GP
296-4783 FLYWHEEL GP
GEAR GP-FRONT
296-4651 GEAR GP-FRONT
HOUSING GP-FLYWHEEL
296-4803 HOUSING GP-FLYWHEEL
HOUSING GP-FRONT
296-4788 HOUSING GP-FRONT
MOUNTING GP-ALTERNATOR
296-4798 MOUNTING GP-ALTERNATOR
MOUNTING GP-ENGINE
255-3035 MOUNTING GP-ENGINE
MOUNTING GP-STARTING MOTOR
296-4637 MOUNTING GP-STARTING MOTOR
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