AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

190-3973 BELT TENSIONER GP PROVIDES PAD MOUNTED ALTERNATOR BRACKET AND UNFLANGED 370IN/LB BELT TIGHTENER Type 2 FOR USE WITH FAN CENTER HEIGHTS LESS THAN 17IN AN ATTACHMENT C-12


BASIC ENGINE
BELT TIGHTENER GP
HOUSING GP-FRONT
CAMSHAFT GP
AIR COMPRESSOR GP
CYLINDER BLOCK GP
HOUSING GP-FLYWHEEL

TRUCK ENGINE C-12 TRUCK ENGINE CPD
 C-12 Truck Engine CPD00001-UP SEBP3427 C-12 CPD   (2000)

BASIC ENGINE

BELT TIGHTENER GP
BELT TENSIONER GP
136-4279 BELT TENSIONER GP
BELT TENSIONER GP
136-4327 BELT TENSIONER GP
BELT TENSIONER GP
136-4329 BELT TENSIONER GP
BELT TENSIONER GP
142-1991 BELT TENSIONER GP
BELT TENSIONER GP
190-3973 BELT TENSIONER GP
BELT TENSIONER GP
190-3973 BELT TENSIONER GP
BELT TENSIONER GP
190-3973 BELT TENSIONER GP
 

#SEBP34270100
 

190-3973: BELT TENSIONER GP

190-3973 BELT TENSIONER GP
PROVIDES PAD MOUNTED ALTERNATOR BRACKET AND UNFLANGED 370IN/LB BELT TIGHTENER
Type 2
FOR USE WITH FAN CENTER HEIGHTS LESS THAN 17IN
AN ATTACHMENT
i01707412 SEBP3427
1903973 BELT TENSIONER GP Parts scheme
  For full view, you need register

Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 133-7023 C [1] PULLEY AS-IDLER  
1A. 151-2898 C [1] SPACER (10.4X38.1X20-MM THK)  
1B. 166-6358 C [1] COVER-DUST  
1C. 151-2900 CM [1] BOLT (M10X1.5X54.25-MM)  
2. 169-4657 [1] BRACKET  
3. 173-1498 [1] PULLEY AS-IDLER (8-GROOVE)  
3A. 151-2900 M [1] BOLT (M10X1.5X54.25-MM)  
3B. 173-1500 [1] SPACER (10.4X45.1X1.8-MM THK)  
3C. 166-6358 [1] COVER-DUST  
4. 190-0649 [1] BELT TENSIONER  
5. 3E-4353 [3] WASHER-HARD (11X25X3-MM THK)  
6. 6V-1820 M [3] BOLT (M10X1.5X30-MM)  
7. 6V-3822 M [2] BOLT (M10X1.5X35-MM)  
8. 6V-5839 [1] WASHER (11X21X2.5-MM THK)  
9. 8T-0643 M [3] BOLT (M10X1.5X80-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP34270101
 

190-3973: BELT TENSIONER GP

190-3973 BELT TENSIONER GP
PROVIDES PAD MOUNTED ALTERNATOR BRACKET AND UNFLANGED 370IN/LB BELT TIGHTENER
Type 3
FOR USE WITH FAN CENTER HEIGHTS LESS THAN 17IN
AN ATTACHMENT
i01707416 SEBP3427
1903973 BELT TENSIONER GP Parts scheme
  For full view, you need register

Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 169-4657 [1] BRACKET  
2. 173-1498 [1] PULLEY AS-IDLER (8-GROOVE)  
2A. 151-2900 M [1] BOLT (M10X1.5X54.25-MM)  
2B. 166-6358 [1] COVER-DUST  
2C. 173-1500 [1] SPACER (10.4X45.1X1.8-MM THK)  
3. 190-0649 [1] BELT TENSIONER  
4. 3E-4353 [3] WASHER-HARD (11X25X3-MM THK)  
5. 6V-1820 M [3] BOLT (M10X1.5X30-MM)  
6. 6V-3822 M [2] BOLT (M10X1.5X35-MM)  
7. 6V-5839 [1] WASHER (11X21X2.5-MM THK)  
8. 8T-0643 M [3] BOLT (M10X1.5X80-MM)  
  M   METRIC PART
 

#SEBP34270102
 

124-2650: BRACKET GP-SUPPORT

124-2650 BRACKET GP-SUPPORT
FOR USE WITH @@@@@138-2539@@@@@
ALSO AN ATTACHMENT
i00541018 SEBP3427
1242650 BRACKET GP-SUPPORT Parts scheme
  For full view, you need register

Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 169-4178 [1] BRACKET  
2. 6V-3822 M [2] BOLT (M10X1.5X35-MM)  
  M   METRIC PART
 

#SEBP34270103
 

138-2545: BRACKET GP-SUPPORT

138-2545 BRACKET GP-SUPPORT
S/N CPD1241-UP
PROVIDES "L" BRACKET FOR STIFFENING, WITH RADIATOR SUPPORT HOLES-PETERBILT
ALSO AN ATTACHMENT
i00509673 SEBP3427
1382545 BRACKET GP-SUPPORT Parts scheme
  For full view, you need register

Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 155-8054 [2] BRACKET  
2. 6V-3822 M [2] BOLT (M10X1.5X35-MM)  
  M   METRIC PART
 

#SEBP34270104
 

138-2546: BRACKET GP-SUPPORT

138-2546 BRACKET GP-SUPPORT
S/N CPD282-UP
PROVIDES 2 BOLTS FOR FRONT HOUSING TO "L" BRACKET HOLES
FOR USE WITH @@@@@124-2650@@@@@, @@@@@124-2646@@@@@
i00509674 SEBP3427
1382546 BRACKET GP-SUPPORT Parts scheme
  For full view, you need register

Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 169-4180 [1] BRACKET  
2. 6V-3822 M [2] BOLT (M10X1.5X35-MM)  
  M   METRIC PART
 

#SEBP34270105
 

171-3062: CAMSHAFT GP

171-3062 CAMSHAFT GP
i01266165 SEBP3427
1713062 CAMSHAFT GP Parts scheme
  For full view, you need register

Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-5217 M [5] BOLT (M8X1.25X20-MM)  
2. 9M-1974 [5] WASHER-HARD (8.8X16X2-MM THK)  
3. 178-3643 [1] PIN-THRUST  
4. 133-7068 [1] GASKET-CAMSHAFT COVER  
5. 171-3063 [1] CAMSHAFT AS  
5A. 1B-8705 [1] KEY-WOODRUFF  
5B. 133-7100 [1] GEAR-CAMSHAFT DRIVE (96-TEETH)  
6. 4K-9841 [1] WASHER (0.406X0.75X0.064-IN THK)  
7. 118-0459 [1] COVER  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP34270106
 

160-2326: COVER GP-AIR COMPRESSOR

160-2326 COVER GP-AIR COMPRESSOR
S/N CPD1-283
FOR USE WITH @@@@@117-0185@@@@@
ALSO AN ATTACHMENT
i00999510 SEBP3427
1602326 COVER GP-AIR COMPRESSOR Parts scheme
  For full view, you need register

Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 142-2614 [1] COVER  
2. 129-2181 [1] SEAL-INTEGRAL  
3. 6V-8197 M [3] BOLT (M12X1.75X40-MM)  
4. 5P-8245 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
5. 9S-8008 [1] PLUG (1-1/16-12-THD)  
7. 9S-8005 [1] PLUG (3/4-16-THD)  
8. 6V-6609 [1] SEAL-O-RING  
9. 6V-5063 [1] SEAL-O-RING  
10. 126-0146 [1] HOSE-FUMES DISPOSAL  
11. 9M-2904 [1] CLAMP-HOSE  
12. 2S-2053 [1] CLIP (LOOP)  
13. 6V-3251 [1] SEAL-O-RING  
14. 9S-8006 [1] PLUG (7/8-14-THD)  
  M   METRIC PART
 

#SEBP34270107
 

115-2985: COVER GP-CYLINDER BLOCK

115-2985 COVER GP-CYLINDER BLOCK
FOR USE WITH @@@@@117-2787@@@@@, @@@@@117-2786@@@@@, SPIN ON PAPER BYPASS FILTER OR WHEN NO BYPASS FILTER IS USED
ALSO AN ATTACHMENT
i00491113 SEBP3427
1152985 COVER GP-CYLINDER BLOCK Parts scheme
  For full view, you need register

Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-6587 [1] COVER  
2. 6V-5217 M [2] BOLT (M8X1.25X20-MM)  
3. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
4. 6V-1250 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP34270108
 

132-9807: COVER GP-CYLINDER BLOCK

132-9807 COVER GP-CYLINDER BLOCK
FOR USE WITH @@@@@117-2786@@@@@, @@@@@117-2787@@@@@
CANNOT BE USED WITH @@@@@124-2668@@@@@
AN ATTACHMENT
i00499359 SEBP3427
1329807 COVER GP-CYLINDER BLOCK Parts scheme
  For full view, you need register

Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 132-9808 [1] COVER  
2. 6V-5217 M [2] BOLT (M8X1.25X20-MM)  
3. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
4. 6V-1250 [1] SEAL-O-RING  
5. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
  M   METRIC PART
 

#SEBP34270109
 

133-1209: COVER GP-FLYWHEEL HOUSING

133-1209 COVER GP-FLYWHEEL HOUSING
RIGHT STARTER BORE
Type 1
CANNOT BE USED WITH ELECTRIC STARTING MOTORS
ALSO AN ATTACHMENT
i00500129 SEBP3427
1331209 COVER GP-FLYWHEEL HOUSING Parts scheme
  For full view, you need register

Parts for your C-12 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
Belt Tensioner - Inspect
3406E, C-10, C-12, C-15, C-16 Truck Engines
Specifications
Belt Tension Chart
C-10 and C-12 Truck Engines
Belt Tensioner
C-10 and C-12 Truck Engines
Belt Tightener
C-10 and C-12 Truck Engines
Belt Tensioner
C-10 and C-12 Truck Engines
Disassembly and Assembly
Belt Tensioner - Remove and Install
C-10 and C-12 On-Highway Engines

Caterpillar Parts SIS Catalog C-12 :

BELT TENSIONER GP
190-3973 BELT TENSIONER GP
BELT TENSIONER GP
142-1991 BELT TENSIONER GP
BELT TENSIONER GP
136-4329 BELT TENSIONER GP
BELT TENSIONER GP
136-4327 BELT TENSIONER GP
BELT TENSIONER GP
136-4279 BELT TENSIONER GP
AIR COMPRESSOR GP
197-9637 AIR COMPRESSOR GP
AIR COMPRESSOR GP
175-2173 AIR COMPRESSOR GP
AIR COMPRESSOR GP
175-2172 AIR COMPRESSOR GP
BELT TENSIONER GP
190-3973 BELT TENSIONER GP
BRACKET GP-SUPPORT
124-2650 BRACKET GP-SUPPORT
BRACKET GP-SUPPORT
138-2545 BRACKET GP-SUPPORT
BRACKET GP-SUPPORT
138-2546 BRACKET GP-SUPPORT
CAMSHAFT GP
171-3062 CAMSHAFT GP
COVER GP-AIR COMPRESSOR
160-2326 COVER GP-AIR COMPRESSOR
COVER GP-CYLINDER BLOCK
115-2985 COVER GP-CYLINDER BLOCK
COVER GP-CYLINDER BLOCK
132-9807 COVER GP-CYLINDER BLOCK
Back to top
Contacts Request list Affiliate disclosure
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.