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239-4976 BELT TENSIONER GP S/N 9DG1821-4952 PROVIDES A FAN DRIVE MOUNTING AND OEM SUPPLIED A/C COMPRESSOR ALSO AN ATTACHMENT C9




BASIC ENGINE

BELT TIGHTENER GP
 

#SEBP30280300
 

239-4976: BELT TENSIONER GP

239-4976 BELT TENSIONER GP
S/N 9DG1821-4952
PROVIDES A FAN DRIVE MOUNTING AND OEM SUPPLIED A/C COMPRESSOR
ALSO AN ATTACHMENT
i02130359 SEBP3028
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Parts for your C9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 192-1563 Y [1] IDLER GP-BELT (ALTERNATOR, REFRIGERANT COMPR)  
2. 220-1209 [1] BELT TENSIONER  
3. 238-6860 [1] SUPPORT AS  
4. 239-4612 [1] BRACKET  
5. 249-1218 [2] BUSHING  
6. 6V-3822 M [5] BOLT (M10X1.5X35-MM)  
7. 6V-3940 M [2] BOLT (M8X1.25X25-MM)  
8. 6V-5839 [7] WASHER (11X21X2.5-MM THK)  
9. 7Y-9099 M [2] SCREW-TRUSS HEAD (M8X1.25X25-MM)  
10. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
11. 8T-4172 M [1] BOLT (M10X1.5X80-MM)  
12. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
13. 9X-2039 M [2] SCREW-TRUSS HEAD (M10X1.5X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP30280301
 

239-4976: BELT TENSIONER GP

239-4976 BELT TENSIONER GP
S/N 9DG4953-UP
PROVIDES A FAN DRIVE MOUNTING AND OEM SUPPLIED A/C COMPRESSOR
ALSO AN ATTACHMENT
i02381135 SEBP3028
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Parts for your C9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 192-1563 Y [1] IDLER GP-BELT (ALTERNATOR, REFRIGERANT COMPR)  
2. 220-1209 [1] BELT TENSIONER  
3. 238-6860 [1] SUPPORT AS  
4. 269-9396 [1] BRACKET AS  
  239-4612 [1] BRACKET  
  249-1218 [2] BUSHING  
6. 6V-3822 M [5] BOLT (M10X1.5X35-MM)  
7. 6V-3940 M [2] BOLT (M8X1.25X25-MM)  
8. 6V-5839 [7] WASHER (11X21X2.5-MM THK)  
9. 7Y-9099 M [2] SCREW-TRUSS HEAD (M8X1.25X25-MM)  
10. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
11. 8T-4172 M [1] BOLT (M10X1.5X80-MM)  
12. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
13. 9X-2039 M [2] SCREW-TRUSS HEAD (M10X1.5X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP30280302
 

207-5349: CAMSHAFT GP

207-5349 CAMSHAFT GP
S/N 9DG1-381
i01549061 SEBP3028
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Parts for your C9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 107-7694 [1] PLATE-THRUST  
2. 207-5347 [1] CAMSHAFT AS  
  1B-8705 [1] KEY-WOODRUFF  
  107-7809 [1] GEAR-CAMSHAFT (100-TEETH)  
3. 6V-3940 M [2] BOLT (M8X1.25X25-MM)  
  M   METRIC PART
 

#SEBP30280303
 

215-6407: CAMSHAFT GP

215-6407 CAMSHAFT GP
i01790367 SEBP3028
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Parts for your C9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 107-7694 [1] PLATE-THRUST  
2. 216-8193 [1] CAMSHAFT AS  
2A. 1B-8705 [1] KEY-WOODRUFF  
2B. 224-3247 [1] GEAR (100-TEETH)  
3. 6V-3940 M [2] BOLT (M8X1.25X25-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP30280304
 

242-0674: CAMSHAFT GP

242-0674 CAMSHAFT GP
S/N 9DG549-UP
i02021378 SEBP3028
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Parts for your C9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 107-7694 [1] PLATE-THRUST  
2. 242-0673 [1] CAMSHAFT AS  
2A. 1B-8705 [1] KEY-WOODRUFF  
2B. 224-3247 [1] GEAR (100-TEETH)  
3. 6V-3940 M [2] BOLT (M8X1.25X25-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP30280305
 

183-3649: COVER GP-CYLINDER BLOCK

183-3649 COVER GP-CYLINDER BLOCK
S/N 9DG419-UP
PROVIDES BREATHER, PROVIDES LH SIDE BLOCK COVER WITH PORTS FOR OIL ACCESS
ALSO AN ATTACHMENT
i01615990 SEBP3028
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Parts for your C9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5N-4185 [1] WASHER-SPECIAL  
2. 213-2410 [1] GASKET  
3. 213-2411 C [1] COVER (CYLINDER BLOCK)  
4. 240-0041 [1] BREATHER AS (CRANKCASE)  
5. 3E-8005 M [1] BOLT (M8X1.25X160-MM)  
6. 6V-3918 M [2] BOLT (M8X1.25X50-MM)  
7. 6V-3940 CM [9] BOLT (M8X1.25X25-MM)  
8. 9F-4446 [1] SEAL-O-RING  
9. 9M-1974 C [11] WASHER-HARD (8.8X16X2-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP30280306
 

243-2044: COVER GP-CYLINDER BLOCK

243-2044 COVER GP-CYLINDER BLOCK
S/N 9DG2609-UP
PROVIDES 1 CUP PLUG FOR THE SIDE OF THE BLOCK AND 1 PIPE PLUG FOR THE REAR OF BLOCK, RH REAR
CANNOT BE USED WITH JACKET WATER HEATER
ALSO AN ATTACHMENT
i02021305 SEBP3028
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Parts for your C9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 198-5308 [1] COVER  
2. 205-4008 [1] GASKET  
3. 212-0431 M [1] STUD (M10X1.5X46-MM)  
4. 148-8395 [2] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
5. 209-1434 [1] PLUG-CUP  
6. 6V-1820 M [3] BOLT (M10X1.5X30-MM)  
7. 6V-5064 [1] SEAL-O-RING  
8. 6V-5839 [4] WASHER (11X21X2.5-MM THK)  
9. 8T-6761 [1] PLUG-PIPE (1-11-1/2 NPT THD)  
10. 9S-9334 [1] PLUG  
  M   METRIC PART
 

#SEBP30280307
 

245-8058: COVER GP-CYLINDER BLOCK

245-8058 COVER GP-CYLINDER BLOCK
S/N 9DG1340-UP
PROVIDES A LH SIDE BLOCK COVER WITH PORTS FOR OIL ACCESS AND BREATHER AT 20 DEGREE OUT TOWARD REAR
ALSO AN ATTACHMENT
i02021298 SEBP3028
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Parts for your C9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 213-2410 [1] GASKET  
2. 240-0041 [1] BREATHER AS (CRANKCASE)  
3. 243-5203 [1] COVER-CYLINDER BLOCK  
4. 3E-8005 M [1] BOLT (M8X1.25X160-MM)  
5. 6V-3918 M [2] BOLT (M8X1.25X50-MM)  
6. 6V-3940 M [9] BOLT (M8X1.25X25-MM)  
7. 9F-4446 [1] SEAL-O-RING  
8. 9M-1974 [11] WASHER-HARD (8.8X16X2-MM THK)  
9. 5N-4185 [1] WASHER-SPECIAL  
  M   METRIC PART
 

#SEBP30280308
 

263-7348: COVER GP-CYLINDER BLOCK

263-7348 COVER GP-CYLINDER BLOCK
S/N 9DG5857-UP
PROVIDES 1 CUP PLUG FOR THE SIDE OF THE BLOCK AND 1 PIPE PLUG FOR THE REAR OF THE BLOCK, RH REAR
ALSO AN ATTACHMENT
i02262495 SEBP3028
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Parts for your C9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 198-5308 [1] COVER  
2. 205-4008 [1] GASKET  
3. 148-8395 [2] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  9S-8005 PLUG (3/4-16-THD)  
4. 209-1434 [1] PLUG-CUP  
5. 6V-1820 M [4] BOLT (M10X1.5X30-MM)  
6. 6V-5064 [1] SEAL-O-RING  
7. 6V-5839 [4] WASHER (11X21X2.5-MM THK)  
8. 8T-6761 [1] PLUG-PIPE (1-11-1/2 NPT THD)  
9. 9S-9334 [1] PLUG  
  M   METRIC PART
 

#SEBP30280309
 

133-1209: COVER GP-FLYWHEEL HOUSING

133-1209 COVER GP-FLYWHEEL HOUSING
S/N 9DG1821-UP
RIGHT STARTER BORE
CANNOT BE USED WITH ELECTRIC STARTING MOTORS
i00500129 SEBP3028
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Parts for your C9 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 176-2543 [3] BOLT-12 POINT HEAD (5/8-11X1.75-IN)  
2. 4D-3704 [3] WASHER-HARD (17X30X5-MM THK)  
3. 4N-1114 [1] COVER  
4. 4H-7869 [1] GASKET  
 

Information:

Operation and Maintenance Manual
Specifications
Belt Tensioner
C9 On-highway Engine
Belt Tensioner
C9 On-highway Engine
Belt Tensioner
C9 On-highway Engine
Belt Tensioner
C9 On-highway Engine
Disassembly and Assembly
Belt Tensioner - Remove and Install
C9 On-Highway Truck Engines

Caterpillar Parts SIS Catalog C9 :

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