AVSPARE.COM
parts catalog

346-4746 CRANKSHAFT GP Type 1 C6.6 INDUSTRIAL ENGINE




BASIC ENGINE

CRANKSHAFT GP
 

#SEBP61480010
 

346-4746: CRANKSHAFT GP

346-4746 CRANKSHAFT GP
Type 1
i05631710 SEBP6148
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 338-1402 [1] GEAR-CRANKSHAFT (36-TEETH)  
2. 339-8780 [1] DOWEL  
3. 342-6508 [1] SHIM (0.1-MM THK)  
4. 376-4075 [1] CRANKSHAFT  
5. 363-0559 J [2] WASHER-THRUST  
6. 376-4078 [1] DISC-TIMING  
7. 1B-8736 [1] KEY-WOODRUFF  
8. 276-7394 M [3] SCREW (M6X1XX12-MM)  
9. 317-5485 L [7] BEARING  
10. 317-5486 L [7] BEARING  
   
    AVAILABLE REPAIR KIT(S):
  360-1978 L [1] KIT-BEARING (STANDARD)(CRANKSHAFT MAIN BEARING)  
    (INCLUDES BEARINGS)
  364-5145 J [1] KIT-WASHER (STANDARD)(CRANKSHAFT)  
    (INCLUDES WASHERS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES KIT MARKED L
  M   METRIC PART
 

#SEBP61480011
 

346-4746: CRANKSHAFT GP

346-4746 CRANKSHAFT GP
Type 2
i06740069 SEBP6148
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 338-1402 [1] GEAR-CRANKSHAFT (36-TEETH)  
2. 339-8780 [1] DOWEL  
3. 342-6508 [1] SHIM (0.1-MM THK)  
4. 376-4075 [1] CRANKSHAFT  
5. 363-0559 J [2] WASHER-THRUST  
6. 376-4078 [1] DISC-TIMING  
7. 067-6135 [1] KEY-WOODRUFF  
8. 276-7394 M [3] SCREW (M6X1XX12-MM)  
9. CL [7] BEARING-CRANKSHAFT (STANDARD-UPPER)  
10. C [7] BEARING-CRANKSHAFT (STANDARD-LOWER)  
   
    AVAILABLE REPAIR KIT(S):
  448-4217 L [1] KIT-BEARING (STANDARD)(CRANKSHAFT MAIN BEARING)  
    (INCLUDES BEARINGS)
  448-4218 AB KIT-BEARING (0.254-MM US)  
    (INCLUDES BEARINGS)
  448-4220 AB KIT-BEARING (0.508-MM US)  
    (INCLUDES BEARINGS)
  448-4222 AB KIT-BEARING (0.762-MM US)  
    (INCLUDES BEARINGS)
  364-5145 J [1] KIT-WASHER (STANDARD)(CRANKSHAFT)  
    (INCLUDES THRUST WASHERS)
  448-4227 AB KIT-WASHER (0.20-MM US)  
    (INCLUDES THRUST WASHERS)
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES KIT MARKED L
  M   METRIC PART
 

#SEBP61480012
 

346-4747: CRANKSHAFT GP

346-4747 CRANKSHAFT GP
Type 1
i04553982 SEBP6148
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 338-1402 [1] GEAR-CRANKSHAFT (36-TEETH)  
2. 339-8780 [1] DOWEL  
3. 376-4075 [1] CRANKSHAFT  
4. 363-0559 J [2] WASHER-THRUST  
5. 376-4078 [1] DISC-TIMING  
6. 1B-8736 [1] KEY-WOODRUFF  
7. 276-7394 M [3] SCREW (M6X1XX12-MM)  
8. 317-5485 L [7] BEARING  
9. 317-5486 L [7] BEARING  
   
    AVAILABLE REPAIR KIT(S):
  360-1978 L [1] KIT-BEARING (STANDARD)(CRANKSHAFT MAIN BEARING)  
    (INCLUDES BEARINGS)
  364-5145 J [1] KIT-WASHER (STANDARD)(CRANKSHAFT)  
    (INCLUDES WASHERS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP61480013
 

346-4747: CRANKSHAFT GP

346-4747 CRANKSHAFT GP
Type 2
i06948891 SEBP6148
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 338-1402 [1] GEAR-CRANKSHAFT (36-TEETH)  
2. 339-8780 [1] DOWEL  
3. 376-4075 [1] CRANKSHAFT  
4. 363-0559 J [2] WASHER-THRUST  
5. 376-4078 [1] DISC-TIMING  
6. 067-6135 [1] KEY-WOODRUFF  
7. 276-7394 M [3] SCREW (M6X1XX12-MM)  
8. CL [7] BEARING-CRANKSHAFT (STANDARD-UPPER)  
9. C [7] BEARING-CRANKSHAFT (STANDARD-LOWER)  
   
    AVAILABLE REPAIR KIT(S):
  448-4217 L [1] KIT-BEARING (STANDARD)(CRANKSHAFT MAIN BEARING)  
    (INCLUDES BEARINGS)
  448-4218 AB KIT-BEARING (0.254-MM US)  
    (INCLUDES BEARINGS)
  448-4220 AB KIT-BEARING (0.508-MM US)  
    (INCLUDES BEARINGS)
  448-4222 AB KIT-BEARING (0.762-MM US)  
    (INCLUDES BEARINGS)
  364-5145 J [1] KIT-WASHER (STANDARD)(CRANKSHAFT)  
    (INCLUDES WASHERS)
  448-4227 AB KIT-WASHER (0.20-MM US)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP61480014
 

363-7645: CYLINDER BLOCK AS

363-7645 CYLINDER BLOCK AS
PART OF 351-8921 CYLINDER BLOCK GP
i04173063 SEBP6148
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 067-6043 [5] PLUG-SIDE  
2. 185-0884 [2] DOWEL  
3. 199-9751 [1] SEAL-O-RING  
4. 232-1322 [1] PLUG  
5. 232-7597 [2] PLUG  
6. 232-7599 [1] PLUG  
7. 370-6545 [1] BUSHING-CAMSHAFT  
8. 276-5602 [6] PLUG-CORE  
9. 276-5604 [2] DOWEL  
10. 331-6835 [4] PLUG-SEAL  
11. 232-7596 [1] PLUG  
12. 363-7644 [1] BLOCK AS  
12A. 276-5600 [14] BOLT-SPECIAL (BEARING CAP)  
12B. [5] CAP-MAIN BEARING  
12C. [1] CAP-MAIN BEARING  
12D. [1] CAP-MAIN BEARING  
 

#SEBP61480015
 

351-8921: CYLINDER BLOCK GP

351-8921 CYLINDER BLOCK GP
Type 1
i04172731 SEBP6148
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 199-9751 [1] SEAL-O-RING  
2. 209-9219 M [8] BOLT (M8X1.25X16-MM)  
3. 276-5603 [1] SEAL-O-RING  
4. 292-0886 [1] HOUSING-REAR (INCLUDES SEAL)  
5. 363-7645 Y [1] CYLINDER BLOCK AS  
6. 232-1322 [2] PLUG  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP61480016
 

351-8921: CYLINDER BLOCK GP

351-8921 CYLINDER BLOCK GP
Type 2
i06933077 SEBP6148
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 209-9219 M [8] BOLT (M8X1.25X16-MM)  
2. 276-5603 [1] SEAL-O-RING  
3. 292-0886 [1] HOUSING-REAR (INCLUDES SEAL)  
4. 363-7645 Y [1] CYLINDER BLOCK AS  
5. 470-4925 C [1] PLUG  
6. 232-1322 C [1] PLUG  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP61480017
 

389-0955: CYLINDER HEAD AS

389-0955 CYLINDER HEAD AS
LOW POWER
PART OF 349-8276 CYLINDER HEAD GP
i04927077 SEBP6148
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 331-7807 [3] PLUG  
2. 356-9640 [24] GUIDE-VALVE  
3. 276-8117 [6] PLUG-CORE  
4. 188-5102 [13] PLUG  
5. 298-4528 [1] PLUG-CORE  
6. 322-4120 [12] INSERT-VALVE SEAT (INLET)  
7. 343-5964 [12] INSERT-VALVE SEAT (EXHAUST)  
 

#SEBP61480018
 

551-3879: CYLINDER HEAD AS

551-3879 CYLINDER HEAD AS
PART OF 349-8276 CYLINDER HEAD GP
i07395542 SEBP6148
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 356-9640 [24] GUIDE-VALVE  
2. 322-4120 [12] INSERT-VALVE SEAT (INLET)  
3. 276-8117 [6] PLUG-CORE  
4. 188-5102 [13] PLUG  
5. 298-4528 [1] PLUG-CORE  
6. 331-7807 [3] PLUG  
7. 343-5964 [12] INSERT-VALVE SEAT (EXHAUST)  
 

#SEBP61480019
 

349-8276: CYLINDER HEAD GP

349-8276 CYLINDER HEAD GP
Type 1
i04423849 SEBP6148
  For full view, you need register

Parts for your C6.6 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 199-9751 [2] SEAL-O-RING  
2. 232-1322 [2] PLUG  
3. 276-8134 [14] BOLT-SPECIAL (CYLINDER HEAD)  
4. 295-6661 [1] PLUG  
5. 389-0955 Y [1] CYLINDER HEAD AS  
6. 422-4438 [1] GASKET-CYLINDER HEAD  
7. 346-7484 [1] SEAL-O-RING  
8. 232-3861 [1] PLUG (BLANKING)  
  Y   SEPARATE ILLUSTRATION
 

Information:

Specifications
Crankshaft Seals
C6.6 Industrial Engine
Connecting Rod Bearing Journal
C6.6 Industrial Engine
Crankshaft
C6.6 Industrial Engine
Main Bearing Journal
C6.6 Industrial Engine
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}
Reuse and Salvage for Engine Dampers {1202, 1205}
Reuse and Salvage for Engine Dampers {1202, 1205}
Testing and Adjusting
Excessive Bearing Wear - Inspect
C6.6 Industrial Engine
Disassembly and Assembly
Bearing Clearance - Check
C6.6 Industrial Engine
Crankshaft Rear Seal - Remove
C6.6 Industrial Engine
Crankshaft Rear Seal - Install
C6.6 Industrial Engine
Crankshaft - Remove
C6.6 Industrial Engine
Crankshaft - Install
C6.6 Industrial Engine

Caterpillar Parts SIS Catalog C6.6 :

Truck sale:

 
Caterpillar C6.6
- mobile generator sets
N C MACHINERY CO.
 
CATERPILLAR C6.6 2014
- INDUSTRIAL ENGINES
TOROMONT CAT POWER SYSTEMS (QUÉBEC AND MARITIMES)
USD $63,000 
2009 CAT C6.6

Macallister Machinery - Power Systems
Indianapolis, Indiana
USD $36,500 
2011 CAT C6.6

Macallister Machinery - Power Systems
Indianapolis, Indiana
USD $35,000 
2006 CAT C6.6

Macallister Machinery - Power Systems
Indianapolis, Indiana
Back to top
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.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.