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5I7809 CRANKSHAFT GP 312-A EXCAVATOR


BASIC ENGINE
CRANKSHAFT GP
CAMSHAFT GP
PISTON & ROD GP
GEAR GP
FLYWHEEL GP
HOUSING GP-FLYWHEEL
PAN GP-OIL
MOUNTING GP-ENGINE

EXCAVATOR 312-A EXCAVATOR 6GK
 312 TRACK-TYPE EXCAVATOR 6GK00001-UP (MACHINE) POWERED BY 3064 ENGINE XEBP7201 312-A 6GK   (1993)

BASIC ENGINE

CRANKSHAFT GP
CRANKSHAFT GP
5I-7809 CRANKSHAFT GP
 

#XEBP72010010
 

5I-7809: CRANKSHAFT GP

5I7809 CRANKSHAFT GP
h35374e XEBP7201
5I7809 CRANKSHAFT GP Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-7844 [1] CRANKSHAFT AS  
2. 1R-5589 [1] NUT  
3. 085-9513 [2] PIN  
4. 094-4628 [2] KEY  
5. 5I-7670 [1] SPACER  
6. 5I-7674 [1] GEAR  
7. 5I-7669 [1] PULLEY AS  
8. 5I-7540 [1] SLEEVE  
9. 5I-7541 [1] PLATE  
 

#XEBP72010011
 

5I-7804: CAMSHAFT GP-SINGLE

5I7804 CAMSHAFT GP-SINGLE
h33903e XEBP7201
5I7804 CAMSHAFT GP-SINGLE Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-7723 [8] PUSHROD  
2. 5I-7627 [8] TAPPET  
3. 8T-4200 [2] BOLT (16mm LONG)  
4. 3B-4505 [2] LOCKWASHER  
5. 5I-7650 [1] PLATE  
6. 094-4628 [1] KEY  
7. 5I-7837 [1] CAMSHAFT  
 

#XEBP72010012
 

5I-7808: PISTON & ROD GP

5I7808 PISTON GP-ROD &
h33880e XEBP7201
5I7808 PISTON & ROD GP Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-7538 [4] PISTON RING SET (STD)  
  5I-7790 A [4] PISTON RING SET (0.25mm OS)  
  5I-7791 A [4] PISTON RING SET (0.50mm OS)  
2. 5I-7537 [4] PISTON (STD)  
  5I-7792 A [4] PISTON (0.25mm OS)  
  5I-7793 A [4] PISTON (0.50mm OS)  
3. 094-7134 [4] PIN  
4. 5I-7667 [8] RING  
5. 5I-7668 [4] ROD AS  
6. 5I-7539 [1] BUSHING  
7. 094-7154 [2] BOLT  
8. 094-7516 [2] NUT  
9. 5I-7637 [8] BEARING (AVAILABLE IN SET WITH PAIR)  
  5I-7794 A [8] BEARING (0.25mm US)  
  5I-7795 A [8] BEARING (0.50mm US)  
  5I-7796 A [8] BEARING (0.75mm US)  
  A   NOT PART OF THIS GROUP
 

#XEBP72010013
 

5I-7806: HOUSING GP-FRONT

5I7806 HOUSING GP-FRONT
h42630e XEBP7201
5I7806 HOUSING GP-FRONT Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-7859 [1] BODY AS  
2. 5I-7686 [1] GEAR AS  
3. 5I-7683 [1] SPINDLE  
4. 7X-2536 [1] BOLT (14mm LONG)  
5. 6F-7556 [2] COVER  
6. 5I-7656 [1] SEAL  
7. 5I-7610 [1] BOLT  
8. 5I-7632 [1] PIPE  
9. 8T-4200 [2] BOLT (16mm LONG)  
10. 8T-6870 [4] BOLT (70mm LONG)  
11. 3B-4505 [13] LOCKWASHER  
12. 8T-4177 [2] BOLT (90mm LONG)  
13. 8T-6466 [1] BOLT (60mm LONG)  
14. 8T-5005 [4] BOLT (70mm LONG)  
15. 8T-4172 [2] BOLT (80mm LONG)  
16. 5I-7896 [4] BOLT  
17. 7X-0796 [18] LOCKWASHER  
18. 8T-4137 [2] BOLT (20mm LONG)  
19. 5I-7658 [1] GASKET  
20. 6F-7557 [2] GASKET  
21. 8T-4189 [4] BOLT (20mm LONG)  
22. 5I-4969 [2] BOLT  
23. 6V-8231 [2] NUT  
24. 5I-7533 [1] POINTER  
25. 6V-8236 [1] PIN  
26. 5I-7657 [1] GASKET  
27. 5I-7659 [1] PLATE  
28. 096-9435 [1] PLUG  
29. 096-9532 [1] WASHER  
30. 8T-4195 [3] BOLT (30mm LONG)  
31. 5I-7534 [1] GASKET  
32. 5I-7685 [1] COVER AS  
33. 5I-7684 [1] GASKET  
34. 5I-7858 [1] GEAR AS  
  N/S   NOT SERVICED
 

#XEBP72010014
 

5I-7763: GEAR GP-FRONT

5I7763 GEAR GP-FRONT
h33904e XEBP7201
5I7763 GEAR GP-FRONT Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-4936 [1] BOLT  
2. 7X-0796 [1] LOCKWASHER  
3. 5I-7543 [1] PLATE  
4. 5I-7675 [1] GEAR  
5. 5I-7611 [1] IDLER AS  
6. 5I-7542 [1] BUSHING  
7. 5I-7673 [1] GEAR  
 

#XEBP72010015
 

5I-7762: FLYWHEEL GP

5I7762 FLYWHEEL GP
h31108e XEBP7201
5I7762 FLYWHEEL GP Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-7638 [1] FLYWHEEL AS  
2. 5I-5004 [1] GEAR  
3. 096-2501 [6] WASHER  
4. 5I-5005 [6] BOLT  
 

#XEBP72010016
 

5I-7899: HOUSING GP-FLYWHEEL

5I7899 HOUSING GP-FLYWHEEL
h38034e XEBP7201
5I7899 HOUSING GP-FLYWHEEL Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4195 [8] BOLT (30mm LONG)  
2. 7X-0796 [12] LOCKWASHER  
3. 5I-7660 [1] SEAL AS  
4. 8T-4224 [4] WASHER  
5. 5I-7579 [1] PICKUP  
6. 5I-7893 [1] HOUSING  
7. 5I-4983 [2] STUD  
8. 8T-4136 [2] BOLT (25mm LONG)  
9. 6V-8231 [2] NUT  
10. 5I-7661 [1] GASKET  
11. 8T-7547 [4] BOLT (30mm LONG)  
12. 3B-4505 [4] LOCKWASHER  
 

#XEBP72010017
 

5I-7807: PAN GP-OIL

5I7807 PAN GP-OIL
h33905e XEBP7201
5I7807 PAN GP-OIL Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-7842 [1] GASKET  
2. 3B-4505 [17] LOCKWASHER  
3. 8T-4189 [17] BOLT (20mm LONG)  
4. 5I-7663 [12] BOLT  
5. 8T-4224 [1] WASHER  
6. 5I-7841 [1] PAN AS-OIL  
7. 5I-7833 [1] PLUG  
8. 7W-3556 [1] GASKET  
9. 5I-4993 [1] SEAL  
10. 5I-7843 [1] GUIDE  
11. 5I-7664 [1] GAUGE  
 

#XEBP72010018
 

4I-7369: LINES GP-DRAIN

4I7369 LINES GP-DRAIN
Part of 4I7377 Installation Ar listed on Page 11
h32018e XEBP7201
4I7369 LINES GP-DRAIN Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-6430 [1] PIPE AS  
2. 5P-1505 E HOSE (30cm)  
3. 6I-6545 [1] SUPPORT AS  
4. 8T-4137 [1] BOLT (20mm LONG)  
5. 8T-4121 [1] WASHER  
6. 093-9146 [1] CONNECTOR  
7. 5D-1026 [1] CLAMP  
  E   ORDER BY THE CENTIMETER
 

#XEBP72010019
 

4I-7368: MOUNTING GP-ENGINE

4I7368 MOUNTING GP-ENGINE
S/N 6GK1-00583
Part of 4I7377 Installation Ar listed on Page 11
h32033e XEBP7201
4I7368 MOUNTING GP-ENGINE Parts scheme
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Parts for your 312-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-6444 [2] BRACKET  
2. 8T-4956 [16] BOLT (35mm LONG)  
3. 8T-4223 [16] WASHER  
4. 6I-6445 [2] BRACKET  
5. 8T-4173 [2] BOLT (110mm LONG)  
6. 099-4707 [4] WASHER  
7. 099-4709 [2] MOUNT  
8. 099-4708 [2] MOUNT  
9. 9X-8257 [8] WASHER  
10. 099-4704 [4] SUPPORT AS  
11. 7X-2558 [2] BOLT (150mm LONG)  
12. 093-8268 [2] MOUNT  
13. 093-8267 [2] MOUNT  
14. 085-8403 [2] SPACER  
 

Information:

Service Letter-NACD
The Crankshaft Needs To Be Inspected On Certain 311, 312, And 320 Excavators
The Crankshaft Needs To Be Inspected On Certain 311, 312, And 320 Excavators
Product Support Program For Replacing Engine Crankshafts With Bending Failures In Certain 311, 312, and 320 Excavators Equipped With 3064 And 3066 Engines
Product Support Program For Replacing Engine Crankshafts With Bending Failures In Certain 311, 312, and 320 Excavators Equipped With 3064 And 3066 Engines
Service Letter-Australia
The Crankshaft Needs To Be Inspected On Certain 311, 312, And 320 Excavators
The Crankshaft Needs To Be Inspected On Certain 311, 312, And 320 Excavators
Product Support Program For Replacing Engine Crankshafts With Bending Failures In Certain 311, 312, and 320 Excavators Equipped With 3064 And 3066 Engines
Product Support Program For Replacing Engine Crankshafts With Bending Failures In Certain 311, 312, and 320 Excavators Equipped With 3064 And 3066 Engines
Service Letter-CFEL
The Crankshaft Needs To Be Inspected On Certain 311, 312, And 320 Excavators
The Crankshaft Needs To Be Inspected On Certain 311, 312, And 320 Excavators
Product Support Program For Replacing Engine Crankshafts With Bending Failures In Certain 311, 312, and 320 Excavators Equipped With 3064 And 3066 Engines
Product Support Program For Replacing Engine Crankshafts With Bending Failures In Certain 311, 312, and 320 Excavators Equipped With 3064 And 3066 Engines
Service Letter-CSARL
Service Letter-Americas
The Crankshaft Needs To Be Inspected On Certain 311, 312, And 320 Excavators
The Crankshaft Needs To Be Inspected On Certain 311, 312, And 320 Excavators
Product Support Program For Replacing Engine Crankshafts With Bending Failures In Certain 311, 312, and 320 Excavators Equipped With 3064 And 3066 Engines
Product Support Program For Replacing Engine Crankshafts With Bending Failures In Certain 311, 312, and 320 Excavators Equipped With 3064 And 3066 Engines
Service Letter-Brazil
The Crankshaft Needs To Be Inspected On Certain 311, 312, And 320 Excavators
The Crankshaft Needs To Be Inspected On Certain 311, 312, And 320 Excavators
Product Support Program For Replacing Engine Crankshafts With Bending Failures In Certain 311, 312, and 320 Excavators Equipped With 3064 And 3066 Engines
Product Support Program For Replacing Engine Crankshafts With Bending Failures In Certain 311, 312, and 320 Excavators Equipped With 3064 And 3066 Engines
Specifications
Connecting Rod Bearing Journal
3064 and 3066 Engines for Caterpillar Built Machines
Main Bearing Journal
3064 and 3066 Engines for Caterpillar Built Machines
Crankshaft Seals
3064 and 3066 Engines for Caterpillar Built Machines
Crankshaft
3064 and 3066 Engines for Caterpillar Built Machines
Tool Operating Manual
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230}
420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230}
Service Letter-China
The Crankshaft Needs To Be Inspected On Certain 311, 312, And 320 Excavators
The Crankshaft Needs To Be Inspected On Certain 311, 312, And 320 Excavators
Product Support Program For Replacing Engine Crankshafts With Bending Failures In Certain 311, 312, and 320 Excavators Equipped With 3064 And 3066 Engines
Product Support Program For Replacing Engine Crankshafts With Bending Failures In Certain 311, 312, and 320 Excavators Equipped With 3064 And 3066 Engines
Service Letter-Asia
The Crankshaft Needs To Be Inspected On Certain 311, 312, And 320 Excavators
The Crankshaft Needs To Be Inspected On Certain 311, 312, And 320 Excavators
Product Support Program For Replacing Engine Crankshafts With Bending Failures In Certain 311, 312, and 320 Excavators Equipped With 3064 And 3066 Engines
Product Support Program For Replacing Engine Crankshafts With Bending Failures In Certain 311, 312, and 320 Excavators Equipped With 3064 And 3066 Engines
Reuse And Salvage Guidelines
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Reuse and Salvage for Crankshafts {0674, 1202}
Reuse and Salvage for Crankshafts {0674, 1202}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
9U-5132 Timing and Fuel System Setting Tool Group{1105, 1162, 1290, 1905}
Reuse and Salvage for Engine Dampers {1202, 1205}
Reuse and Salvage for Engine Dampers {1202, 1205}
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
Service Letter-APD
The Crankshaft Needs To Be Inspected On Certain 311, 312, And 320 Excavators
The Crankshaft Needs To Be Inspected On Certain 311, 312, And 320 Excavators
Product Support Program For Replacing Engine Crankshafts With Bending Failures In Certain 311, 312, and 320 Excavators Equipped With 3064 And 3066 Engines
Product Support Program For Replacing Engine Crankshafts With Bending Failures In Certain 311, 312, and 320 Excavators Equipped With 3064 And 3066 Engines
Testing and Adjusting
Excessive Bearing Wear - Inspect
3064 and 3066 Engines for Caterpillar Built Machines
Main Bearings - Inspect
3064 and 3066 Engines for Caterpillar Built Machines
Disassembly and Assembly
Crankshaft Front Oil Seal
3064 ENGINE SUPPLEMENT FOR 311 & 312 EXCAVATORS
Crankshaft Pulley
3064 ENGINE SUPPLEMENT FOR 311 & 312 EXCAVATORS
Crankshaft Rear Oil Seal
3064 ENGINE SUPPLEMENT FOR 311 & 312 EXCAVATORS
Bearing Clearance - Check
3064 and 3066 Engines for Caterpillar Built Machines
Crankshaft Gear - Remove and Install
3064 and 3066 Engines for Caterpillar Built Machines
Crankshaft Front Seal - Remove
3064 and 3066 Engines for Caterpillar Built Machines
Crankshaft - Remove
3064 and 3066 Engines for Caterpillar Built Machines
Crankshaft - Install
3064 and 3066 Engines for Caterpillar Built Machines
Crankshaft Front Seal - Install
3064 and 3066 Engines for Caterpillar Built Machines
Crankshaft Main Bearings - Install
3064 and 3066 Engines for Caterpillar Built Machines
Crankshaft Main Bearings - Remove
3064 and 3066 Engines for Caterpillar Built Machines
Crankshaft Rear Seal - Install
3064 and 3066 Engines for Caterpillar Built Machines
Crankshaft Rear Seal - Remove
3064 and 3066 Engines for Caterpillar Built Machines
Crankshaft Pulley - Remove and Install
3064 and 3066 Engines for Caterpillar Built Machines
Service Magazine
Use the 171-7212 Wear Sleeve to Repair the Crankshaft Hub {1160}
2011/09/20
40 Power Microscope is Available for Inspecting Bearing Journals on Crankshafts {0777, 1202}
2006/01/16

Caterpillar Parts SIS Catalog 312-A :

COVER GP-VALVE MECHANISM
5I-7802 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
5I-7802 COVER GP-VALVE MECHANISM
CYLINDER BLOCK GP
5I-7906 CYLINDER BLOCK GP
VALVE MECHANISM GP
5I-7801 VALVE MECHANISM GP
CYLINDER HEAD GP
5I-7800 CYLINDER HEAD GP
CYLINDER HEAD GP
5I-7800 CYLINDER HEAD GP
4I-7374 ENGINE AR
4I-7374 ENGINE AR
CAMSHAFT GP-SINGLE
5I-7804 CAMSHAFT GP-SINGLE
PISTON & ROD GP
5I-7808 PISTON & ROD GP
HOUSING GP-FRONT
5I-7806 HOUSING GP-FRONT
GEAR GP-FRONT
5I-7763 GEAR GP-FRONT
FLYWHEEL GP
5I-7762 FLYWHEEL GP
HOUSING GP-FLYWHEEL
5I-7899 HOUSING GP-FLYWHEEL
PAN GP-OIL
5I-7807 PAN GP-OIL
LINES GP-DRAIN
4I-7369 LINES GP-DRAIN
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