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131-6642 HOUSING & REGULATOR GP -ENGINE COOLANT TEMPERATURE S/N 2KS51010-99999 PART OF 131-6644 LINES GP-WATER C-12




COOLING SYSTEM

LINES GP-WATER
 

#SEBP26045050
 

131-6642: HOUSING & REGULATOR GP

131-6642 HOUSING & REGULATOR GP -ENGINE COOLANT TEMPERATURE
S/N 2KS51010-99999
PART OF 131-6644 LINES GP-WATER
i00510448 SEBP2604
  For full view, you need register

Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6762 [10] PLUG-PIPE (1/2-14-THD)  
2. 4P-9485 [1] MANIFOLD  
3. 8T-6767 [2] PLUG-PIPE (3/8-18-THD)  
4. 7E-4039 [1] ORIFICE  
5. 131-6643 [1] HOUSING AS-REGULATOR  
  3S-9643 [1] SEAL-LIP TYPE (REGULATOR HOUSING)  
  8T-6757 [1] PLUG-PIPE  
6. 8T-0292 M [4] BOLT (M8X1.25X90-MM)  
7. 247-7133 [1] REGULATOR-WATER TEMPERATURE (98-DEG C)(COOLANT)  
8. 7E-7912 [1] GASKET (TEMPERATURE REGULATOR)  
9. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#SEBP26045051
 

131-6652: HOUSING & REGULATOR GP

131-6652 HOUSING & REGULATOR GP -ENGINE COOLANT TEMPERATURE
S/N 2KS77158-99999
PART OF 131-6651 LINES GP-WATER
ALSO AN ATTACHMENT
i00510456 SEBP2604
  For full view, you need register

Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6762 [10] PLUG-PIPE (1/2-14-THD)  
2. 4P-9485 [1] MANIFOLD  
3. 8T-6767 [1] PLUG-PIPE (3/8-18-THD)  
4. 131-6653 [1] ORIFICE  
5. 118-2800 [1] HOUSING AS-REGULATOR  
6. 3S-9643 [1] SEAL-LIP TYPE (WATER TEMPERATURE REGULATOR)  
7. 8T-6757 [1] PLUG-PIPE  
8. 7E-7912 [1] GASKET (TEMPERATURE REGULATOR HOUSING)  
9. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
10. 123-4511 M [4] STUD (M8X1.25-THD)  
11. 247-7133 [1] REGULATOR-WATER TEMPERATURE (98-DEG C)(WATER, COOLANT)  
12. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
  M   METRIC PART
 

#SEBP26045052
 

148-1996: HOUSING & REGULATOR GP

148-1996 HOUSING & REGULATOR GP -ENGINE COOLANT TEMPERATURE
PART OF 148-1997 LINES GP-WATER
ALSO AN ATTACHMENT
i00643449 SEBP2604
  For full view, you need register

Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6762 [8] PLUG-PIPE (1/2-14-THD)  
2. 131-4163 [1] MANIFOLD  
3. 8T-6767 [1] PLUG-PIPE (3/8-18-THD)  
4. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
5. 123-4511 M [4] STUD (M8X1.25-THD)  
6. 247-7133 [2] REGULATOR-WATER TEMPERATURE (98-DEG C)(WATER, COOLANT)  
7. 131-4164 [1] GASKET (TEMPERATURE REGULATOR HOUSING)  
8. 9M-1974 [6] WASHER-HARD (8.8X16X2-MM THK)  
9. 8T-6761 [1] PLUG-PIPE (1-11-1/2 NPT THD)  
10. 8T-0292 M [2] BOLT (M8X1.25X90-MM)  
11. 131-4167 [1] HOUSING AS-REGULATOR  
12. 3S-9643 [2] SEAL-LIP TYPE (WATER TEMPERATURE REGULATOR)  
13. 8T-6757 [1] PLUG-PIPE  
  M   METRIC PART
 

#SEBP26045053
 

151-2936: HOUSING & REGULATOR GP

151-2936 HOUSING & REGULATOR GP -ENGINE COOLANT TEMPERATURE
S/N 8YF1-UP; 2KS368-99999
PART OF 142-2043 REGULATOR GP-TEMPERATURE
ALSO AN ATTACHMENT
i00942160 SEBP2604
  For full view, you need register

Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 247-7133 [2] REGULATOR-WATER TEMPERATURE (98-DEG C)(WATER, COOLANT)  
2. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
3. 131-4163 [1] MANIFOLD  
4. 131-4164 [1] GASKET (TEMPERATURE REGULATOR HOUSING)  
5. 151-2935 [1] HOUSING AS-REGULATOR  
5A. 3S-9643 [2] SEAL-LIP TYPE (WATER TEMPERATURE REGULATOR)  
5B. 8T-6757 [1] PLUG-PIPE  
6. 8T-0292 M [6] BOLT (M8X1.25X90-MM)  
7. 8T-6761 [1] PLUG-PIPE (1-11-1/2 NPT THD)  
8. 8T-6762 [8] PLUG-PIPE (1/2-14-THD)  
9. 8T-6767 [1] PLUG-PIPE (3/8-18-THD)  
10. 9M-1974 [6] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#SEBP26045054
 

153-7050: HOUSING & REGULATOR GP

153-7050 HOUSING & REGULATOR GP -ENGINE COOLANT TEMPERATURE
S/N 2KS364-99999
PART OF 153-7051 LINES GP-WATER
ALSO AN ATTACHMENT
i00893037 SEBP2604
  For full view, you need register

Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6762 [8] PLUG-PIPE (1/2-14-THD)  
2. 131-4163 [1] MANIFOLD  
3. 8T-6767 [1] PLUG-PIPE (3/8-18-THD)  
4. 131-4167 [1] HOUSING AS-REGULATOR  
4A. 3S-9643 [2] SEAL-LIP TYPE (WATER TEMPERATURE REGULATOR)  
4B. 8T-6757 [1] PLUG-PIPE  
5. 123-4511 M [2] STUD (M8X1.25-THD)  
6. 247-7133 [2] REGULATOR-WATER TEMPERATURE (98-DEG C)(WATER, COOLANT)  
7. 131-4164 [1] GASKET (TEMPERATURE REGULATOR HOUSING)  
8. 9M-1974 [6] WASHER-HARD (8.8X16X2-MM THK)  
9. 8T-6761 [1] PLUG-PIPE (1-11-1/2 NPT THD)  
10. 8T-0292 M [4] BOLT (M8X1.25X90-MM)  
11. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
  M   METRIC PART
 

#SEBP26045055
 

166-6349: HOUSING & REGULATOR GP

166-6349 HOUSING & REGULATOR GP -ENGINE COOLANT TEMPERATURE
S/N 2KS1-99999
PART OF 166-6344 LINES GP-WATER
AN ATTACHMENT
i01047971 SEBP2604
  For full view, you need register

Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6762 [8] PLUG-PIPE (1/2-14-THD)  
2. 4P-9485 [1] MANIFOLD  
3. 8T-6767 [2] PLUG-PIPE (3/8-18-THD)  
4. 7E-4039 [1] ORIFICE  
5. 118-2800 [1] HOUSING AS-REGULATOR  
5A. 3S-9643 [1] SEAL-LIP TYPE (WATER TEMPERATURE REGULATOR)  
5B. 8T-6757 [1] PLUG-PIPE  
6. 123-4511 M [4] STUD (M8X1.25-THD)  
7. 247-7133 [1] REGULATOR-WATER TEMPERATURE (98-DEG C)(WATER, COOLANT)  
8. 7E-7912 [1] GASKET (TEMPERATURE REGULATOR HOUSING)  
9. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#SEBP26045056
 

166-6350: HOUSING & REGULATOR GP

166-6350 HOUSING & REGULATOR GP -ENGINE COOLANT TEMPERATURE
S/N 2KS1-99999
PART OF 166-6345 LINES GP-WATER
ALSO AN ATTACHMENT
i01175287 SEBP2604
  For full view, you need register

Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6762 [6] PLUG-PIPE (1/2-14-THD)  
2. 131-4163 [1] MANIFOLD  
3. 8T-6767 [1] PLUG-PIPE (3/8-18-THD)  
4. 131-4167 [1] HOUSING AS-REGULATOR  
4A. 3S-9643 [2] SEAL-LIP TYPE (WATER TEMPERATURE REGULATOR)  
4B. 8T-6757 [1] PLUG-PIPE  
5. 123-4511 M [4] STUD (M8X1.25-THD)  
6. 247-7133 [2] REGULATOR-WATER TEMPERATURE (98-DEG C)(WATER, COOLANT)  
7. 131-4164 [1] GASKET (TEMPERATURE REGULATOR HOUSING)  
8. 9M-1974 [6] WASHER-HARD (8.8X16X2-MM THK)  
9. 8T-6761 [1] PLUG-PIPE (1-11-1/2 NPT THD)  
10. 8T-0292 M [2] BOLT (M8X1.25X90-MM)  
11. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
  M   METRIC PART
 

#SEBP26045057
 

223-9983: HOUSING & REGULATOR GP

223-9983 HOUSING & REGULATOR GP -ENGINE COOLANT TEMPERATURE
S/N 8YF1-UP; 2KS85240-99999
PART OF 223-9982 LINES GP-WATER
ALSO AN ATTACHMENT
i01779623 SEBP2604
  For full view, you need register

Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6762 [10] PLUG-PIPE (1/2-14-THD)  
2. 4P-9485 [1] MANIFOLD  
3. 8T-6767 [2] PLUG-PIPE (3/8-18-THD)  
4. 7E-4039 [1] ORIFICE  
5. 118-2800 [1] HOUSING AS-REGULATOR  
5A. 3S-9643 [1] SEAL-LIP TYPE (WATER TEMPERATURE REGULATOR)  
5B. 8T-6757 [1] PLUG-PIPE  
6. 123-4511 M [2] STUD (M8X1.25-THD)  
7. 247-7133 [1] REGULATOR-WATER TEMPERATURE (98-DEG C)(WATER, COOLANT)  
8. 7E-7912 [1] GASKET (TEMPERATURE REGULATOR HOUSING)  
9. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
10. 8T-0292 M [2] BOLT (M8X1.25X90-MM)  
  M   METRIC PART
 

#SEBP26045058
 

116-5446: LINES GP-WATER

116-5446 LINES GP-WATER -WATER PUMP INLET ELBOW
2.5 INCH REAR AND DOWNWARD FACING
ALSO AN ATTACHMENT
i00486942 SEBP2604
  For full view, you need register

Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 101-1635 [1] GASKET  
2. 6V-3918 M [2] BOLT (M8X1.25X50-MM)  
3. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
4. 116-5457 [1] ELBOW-WATER PUMP  
5. 7X-7731 [4] PLUG-PIPE (3/4-14-THD)  
  M   METRIC PART
 

#SEBP26045059
 

116-5460: LINES GP-WATER

116-5460 LINES GP-WATER -BYPASS
PROVIDES THERMOSTAT HOUSING TO WATER PUMP BYPASS LINE
ALSO AN ATTACHMENT
i00486998 SEBP2604
  For full view, you need register

Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-4352 [2] WASHER-HARD (8.8X20.5X2.5-MM THK)  
2. 6V-3918 M [2] BOLT (M8X1.25X50-MM)  
3. 107-5795 [1] TUBE  
4. 7L-6580 [2] SEAL-O-RING  
5. 105-4208 [1] FLANGE  
6. 7E-5555 [1] GASKET  
  M   METRIC PART
 

Information:

Truck Engine News
Technical Information Bulletin
Coolant Manifold Gasket Leaks On C-10 And C-12 Engines In Peterbilt Trucks
Coolant Manifold Gasket Leaks On C-10 And C-12 Engines In Peterbilt Trucks
Specifications
Water Temperature Regulator
C-10 and C-12 Truck Engines
Disassembly and Assembly
Water Outlet Manifold - Remove
C-10 and C-12 On-Highway Engines
Water Outlet Manifold - Install
C-10 and C-12 On-Highway Engines

Caterpillar Parts SIS Catalog C-12 :

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