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271-5597 PULLEY GP-CRANKSHAFT PROVIDES A 232.5-MM DIAMETER 10 GROOVE SHORT FRONT CRANK PULLEY PART OF 325-3664 DAMPER & PULLEY GP C7




BASIC ENGINE

PULLEY GP
 

#SEBP50250090
 

271-5597: PULLEY GP-CRANKSHAFT

271-5597 PULLEY GP-CRANKSHAFT
PROVIDES A 232.5-MM DIAMETER 10 GROOVE SHORT FRONT CRANK PULLEY
PART OF 325-3664 DAMPER & PULLEY GP
i02347139 SEBP5025
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Parts for your C7 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-7381 [1] PLATE-CLAMP  
2. 271-5594 [1] PULLEY-CRANKSHAFT (10-GROOVE)  
3. 8T-3666 M [4] BOLT (M14X2X60-MM)  
  M   METRIC PART
 

#SEBP50250091
 

362-3287: PULLEY GP-CRANKSHAFT

362-3287 PULLEY GP-CRANKSHAFT
i05277609 SEBP5025
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Parts for your C7 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-7381 [1] PLATE-CLAMP  
2. 357-7391 [1] PULLEY  
3. 8T-3666 M [4] BOLT (M14X2X60-MM)  
  M   METRIC PART
 

#SEBP50250092
 

298-5579: PULLEY GP-FAN

298-5579 PULLEY GP-FAN
i02638371 SEBP5025
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Parts for your C7 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 100-4026 [1] RETAINER-BEARING  
2. 111-7238 [1] PLATE (THRUST)  
3. 190-3968 [1] SHAFT-FAN  
4. 200-2281 [1] BRACKET  
5. 307-9798 [1] BEARING AS  
6. 295-1149 [1] PULLEY-FAN (10-GROOVE)  
7. 5C-7423 M [4] SCREW (M6X1X16-MM)  
8. 5M-6509 [1] SEAL-O-RING  
9. 5W-8591 M [4] BOLT (M8X1.25X18-MM)  
10. 6V-3940 M [3] BOLT (M8X1.25X25-MM)  
11. 6V-5219 M [2] BOLT (M8X1.25X40-MM)  
12. 9M-1974 [3] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#SEBP50250093
 

256-3831: ROCKER ARM GP

256-3831 ROCKER ARM GP -EXHAUST
PART OF 256-3830 VALVE MECHANISM GP
i02347812 SEBP5025
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Parts for your C7 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 256-3832 [1] ROCKER ARM AS (EXHAUST)  
2. 260-7524 M [1] SCREW-VALVE ADJUSTMENT (M10X1.5-THD)  
3. 2Y-5829 M [1] NUT (M10X1.5-THD)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP50250094
 

256-3834: ROCKER ARM GP

256-3834 ROCKER ARM GP -INLET
PART OF 256-3830 VALVE MECHANISM GP
i02347802 SEBP5025
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Parts for your C7 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 260-7524 M [1] SCREW-VALVE ADJUSTMENT (M10X1.5-THD)  
2. 256-3835 [1] ROCKER ARM AS (INLET)  
3. 2Y-5829 M [1] NUT (M10X1.5-THD)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP50250095
 

5R-8845: SEAL GP-CRANKSHAFT

5R-8845 SEAL GP-CRANKSHAFT
FOR USE WITH APPLICATIONS REQUIRING WATER FORDING (DUAL LIP SEAL)
i01150226 SEBP5025
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Parts for your C7 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-3571 [1] SEAL-CRANKSHAFT (REAR)  
2. 4R-8831 [1] SEAL GP-CRANKSHAFT (FRONT)  
3. 4R-9999 [1] EXCLUDER-CRANKSHAFT SEAL  
 

#SEBP50250096
 

187-3309: SUPPORT GP-ENGINE

187-3309 SUPPORT GP-ENGINE
FOR USE WITH VISCOUS DAMPER
i01550135 SEBP5025
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Parts for your C7 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 204-3555 [1] SUPPORT (FRONT)  
2. 5P-8245 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
3. 6V-5696 M [5] BOLT (M12X1.75X80-MM)  
4. 6V-8336 M [1] BOLT (M12X1.75X70-MM)  
  M   METRIC PART
 

#SEBP50250097
 

345-1038: SUPPORT GP-ENGINE

345-1038 SUPPORT GP-ENGINE
i03596739 SEBP5025
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Parts for your C7 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 345-1036 [1] SUPPORT AS-FRONT  
2. 5P-8245 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
3. 6V-5696 M [5] BOLT (M12X1.75X80-MM)  
4. 6V-8336 M [1] BOLT (M12X1.75X70-MM)  
  M   METRIC PART
 

#SEBP50250098
 

232-3717: VALVE MECHANISM GP

232-3717 VALVE MECHANISM GP
i02554851 SEBP5025
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Parts for your C7 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 264-6156 C [12] ROD-VALVE PUSH  
2. 219-3309 [6] BRIDGE-VALVE  
3. 139-4081 Y [3] LIFTER GP-VALVE  
4. 8T-8442 M [12] BOLT-SOCKET HEAD (M6X1X30-MM)  
5. 3E-9412 [6] DOWEL  
6. 256-3830 CY [1] VALVE MECHANISM GP  
7. 6V-5696 M [11] BOLT (M12X1.75X80-MM)  
8. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
9. 3H-7654 [9] WASHER-HARD (13.5X22.5X3-MM THK)  
10. 8T-0100 M [2] BOLT (M8X1.25X60-MM)  
11. 232-1754 [1] CLIP  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP50250099
 

256-3830: VALVE MECHANISM GP

256-3830 VALVE MECHANISM GP
PART OF 232-3717 VALVE MECHANISM GP
i02347810 SEBP5025
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Parts for your C7 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 137-6717 [5] SPRING  
2. 256-3834 Y [6] ROCKER ARM GP (INLET)  
3. 138-8403 [1] STAND (END)  
4. 256-3831 Y [6] ROCKER ARM GP (EXHAUST)  
5. 235-5527 [10] STAND  
6. 138-8402 [1] STAND (END)  
7. 138-9868 [1] RING-RETAINING  
8. 8H-5244 [1] DOWEL  
9. 138-7198 [1] SHAFT AS  
  5B-1866 [1] PLUG-CUP  
  Y   SEPARATE ILLUSTRATION
 

Information:

Operation and Maintenance Manual
Crankshaft Vibration Damper - Inspect
C7 Engines for Combat and Tactical Vehicles
Specifications
Vibration Damper and Pulley
C7 On-highway Engine
Reuse And Salvage Guidelines
Reuse and Salvage for Cast Iron & Steel Pulleys and Stub Shafts {1205, 1207, 1384, 1425}
Reuse and Salvage for Cast Iron & Steel Pulleys and Stub Shafts {1205, 1207, 1384, 1425}
Disassembly and Assembly

Caterpillar Parts SIS Catalog C7 :

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