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142-2043 REGULATOR GP-TEMPERATURE -DOUBLE THERMOSTAT 180 DEGREE THERMOSTAT WITH FORWARD FACING ELBOW AND NO STUDS IN HOUSING AN ATTACHMENT C-12


COOLING SYSTEM
REGULATOR GP-TEMPERATURE
AIR INLET AND EXHAUST SYSTEM
LINES GP-AIR
LINES GP-EXHAUST
INLET GP-AIR
EXHAUST GP
TURBOCHARGER GP
LINES GP-AIR
MANIFOLD GP-EXHAUST
MANIFOLD GP-INLET


COOLING SYSTEM

REGULATOR GP-TEMPERATURE
 

#SEBP26921130
 

142-2043: REGULATOR GP-TEMPERATURE

142-2043 REGULATOR GP-TEMPERATURE -DOUBLE THERMOSTAT
180 DEGREE THERMOSTAT WITH FORWARD FACING ELBOW AND NO STUDS IN HOUSING
AN ATTACHMENT
i00942050 SEBP2692
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Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 118-2797 [4] GASKET  
2. 151-2936 Y [1] HOUSING & REGULATOR GP  
3. 5P-8347 M [6] BOLT (M8X1.25X70-MM)  
4. 8T-0292 M [2] BOLT (M8X1.25X90-MM)  
5. 9M-1974 [8] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP26921131
 

126-0079: ADAPTER GP-TURBOCHARGER AIR

126-0079 ADAPTER GP-TURBOCHARGER AIR -OUTLET
S/N 1YN1414-12844
45 DEGREE OUTLET ELBOW
ALSO AN ATTACHMENT
i00513159 SEBP2692
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Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 124-2709 [1] ELBOW (AFTERCOOLER, OUTLET)  
2. 8T-6757 [1] PLUG-PIPE  
3. 8C-3089 [1] SEAL-O-RING  
4. 127-0929 [1] CLAMP-V BAND  
 

#SEBP26921132
 

4W-9183: CONNECTION GP-EXHAUST

4W-9183 CONNECTION GP-EXHAUST
PROVIDES A 5 INCH (127-MM) O.D. EXHAUST WELD CONNECTOR AT ONE END, A FULL MARMON CONNECTOR AT THE OTHER END
AN ATTACHMENT
i00380656 SEBP2692
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Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-9160 [1] CLAMP-V BAND  
2. 9N-1940 [1] ADAPTER-EXHAUST PIPE  
 

#SEBP26921133
 

127-3288: ELBOW GP-AIR INLET

127-3288 ELBOW GP-AIR INLET
S/N 1YN5938-12844
90 DEGREE
FOR USE WITH AIR INLET MANIFOLD
ALSO AN ATTACHMENT
i00516796 SEBP2692
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Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 109-4203 [1] ELBOW  
2. 101-3125 [1] GASKET (AIR INLET MANIFOLD)  
3. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
4. 6V-5218 M [4] BOLT (M8X1.25X35-MM)  
5. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#SEBP26921134
 

116-5399: KIT-EXHAUST PARTS

116-5399 KIT-EXHAUST PARTS
TURBO EXHAUST FLANGE CLAMP
CANNOT BE USED WITH WASTEGATED TURBOCHARGERS
AN ATTACHMENT
i01005595 SEBP2692
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Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4W-9160 [1] CLAMP-V BAND  
 

#SEBP26921135
 

394-9183: KIT-TURBOCHARGER GASKET

394-9183 KIT-TURBOCHARGER GASKET
CONTAINS GASKETS AND SEALS TO REINSTALL THE TURBO(S) AND ATTACHING LINES. THE FOLLOWING TURBO MOUNTING HARDWARE WILL BE INCLUDED: BOLTS, NUTS, STUDS, WASHERS, SPACERS, ETC
FIELD REPLACEMENT FOR 221-0860 KIT-GASKET
FIELD INSTALLATION
i05424093 SEBP2692
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Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1S-4295 [1] GASKET (TURBOCHARGER)  
2. 8H-9788 [1] GASKET  
3. 197-8418 [1] GASKET  
4. 197-8419 [1] GASKET (TURBOCHARGER)  
5. 3E-8017 M [4] LOCKNUT (M10X1.5-THD)(HIGH TEMPERATURE)  
6. 3J-7354 [1] SEAL-O-RING (8.92-MM ID)  
7. 295-5609 [1] SEAL-O-RING  
8. 8C-3089 [1] SEAL-O-RING  
9. 8L-2786 [1] SEAL-O-RING (16.36-MM ID)  
10. 033-6033 [1] SEAL-O-RING  
11. 114-2687 [1] SEAL-O-RING  
12. 9X-8281 M [4] STUD-TAPERLOCK (M10X1.5X45-MM)  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTPS://DEALER.CAT.COM/RELATED
  M   METRIC PART
 

#SEBP26921136
 

126-0076: LINES GP-AIR

126-0076 LINES GP-AIR -TURBOCHARGER OUTLET
S/N 1YN1-12844
75 DEGREE OUTLET ELBOW
ALSO AN ATTACHMENT
i00513153 SEBP2692
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Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 126-0073 [1] ELBOW  
2. 8T-6757 [1] PLUG-PIPE (1/8-27 NPTF THD)  
3. 8C-3089 [1] SEAL-O-RING (88.22-MM ID)  
4. 127-0929 [1] CLAMP-V BAND  
 

#SEBP26921137
 

126-0081: LINES GP-AIR

126-0081 LINES GP-AIR -TURBOCHARGER OUTLET
S/N 1YN1-12844
ALSO AN ATTACHMENT
i00513162 SEBP2692
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Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 124-2708 [1] ELBOW  
2. 8T-6757 [1] PLUG-PIPE  
3. 8C-3089 [1] SEAL-O-RING  
4. 127-0929 [1] CLAMP-V BAND  
 

#SEBP26921138
 

117-2688: MANIFOLD GP-EXHAUST

117-2688 MANIFOLD GP-EXHAUST
MID FOOT MANIFOLD WITH STANDARD MOUNT LOCATION
ALSO AN ATTACHMENT
i00492645 SEBP2692
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Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-8279 [1] MANIFOLD-EXHAUST (REAR)  
2. 115-2989 [1] MANIFOLD-EXHAUST (CENTER)  
3. 4P-8280 [1] MANIFOLD-EXHAUST (FRONT)  
4. 109-5313 [6] GASKET  
5. 4P-4369 [12] SPACER (12X19X23.5-MM THK)  
6. 116-3715 M [12] STUD-TAPERLOCK (M10X1.5X85-MM)  
7. 9X-8281 M [4] STUD-TAPERLOCK (M10X1.5X45-MM)  
8. 6V-5839 [12] WASHER (11X21X2.5-MM THK)  
9. 3E-8017 M [12] LOCKNUT (M10X1.5-THD)  
  M   METRIC PART
 

#SEBP26921139
 

116-5405: MANIFOLD GP-INLET

116-5405 MANIFOLD GP-INLET
S/N 1YN1-12844
STANDARD TOP CENTER INLET
i00486709 SEBP2692
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Parts for your C-12 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-5164 [3] GASKET  
2. 6V-5839 [12] WASHER (11X21X2.5-MM THK)  
3. 6V-7981 M [6] BOLT (M10X1.5X70-MM)  
4. 6V-5842 M [6] BOLT (M10X1.5X40-MM)  
5. 116-5406 [1] MANIFOLD-INLET  
6. 8T-6765 [1] PLUG-PIPE (1/4-18-THD)  
7. 9S-4191 [1] PLUG (9/16-18-THD)  
8. 3J-1907 [1] SEAL-O-RING  
9. 8T-6767 [1] PLUG-PIPE (3/8-18-THD)  
  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

Caterpillar Parts SIS Catalog C-12 :

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