AVSPARE.COM
parts catalog

146-4341 ENGINE AR S/N 6NC1-UP; R6J1-UP; 08Z1-UP FIELD INSTALLATION 143H MOTOR GRADER




ENGINE ARRANGEMENT

ENGINE AR
 

#SEBP64950010
 

146-4341: ENGINE AR

146-4341 ENGINE AR
S/N 6NC1-UP; R6J1-UP; 08Z1-UP
FIELD INSTALLATION
i05111651 SEBP6495
  For full view, you need register

Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3N-2886 Y [1] ADAPTER GP-SEAL (CRANKSHAFT)  
  110-5765 Y [1] AIR COMPRESSOR GP  
  1P-4244 Y [1] BREATHER GP (CRANKCASE)  
  1N-4406 Y [1] CAMSHAFT GP  
  147-0359 Y [1] COOLER GP-FLTR BASE & ENG OIL  
  4W-5974 Y [1] COOLER GP-TRANSMISSION OIL  
  8N-3163 Y [1] COVER GP-CYLINDER BLOCK  
  2P-6530 Y [1] COVER GP-CYLINDER HEAD  
  2P-6529 Y [1] COVER GP-FRONT HOUSING  
  1W-2481 Y [1] COVER GP-TACHOMETER DRIVE  
  8N-4745 Y [1] COVER GP-VALVE MECHANISM  
  4P-9856 Y [1] CRANKSHAFT GP  
  8N-5286 Y [1] CYLINDER BLOCK GP  
  7N-8876 Y [1] CYLINDER HEAD GP  
  7E-6200 Y [1] DAMPER GP  
  7N-9536 Y [1] FASTENER GP-CYLINDER HEAD  
  7E-5682 Y [1] FASTENER GP-EXHAUST MANIFOLD  
  1W-3802 Y [1] FASTENER GP-FRONT HOUSING  
  170-2496 Y [1] FASTENER GP-OIL PAN  
  2P-6855 Y [1] FILLER GP-ENGINE OIL  
  339-6231 JY [1] FILM GP  
  147-3091 Y [1] FILTER GP-ENGINE OIL  
  2W-3282 Y [1] FILTER GP-SECONDARY FUEL  
  7E-5680 Y [1] FLYWHEEL GP  
  2P-6493 Y [1] GAUGE GP-OIL LEVEL (DIPSTICK) (ENGINE)  
  111-8001 Y [1] GEAR GP-FRONT  
  7E-5681 Y [1] HOUSING GP-FLYWHEEL  
  8N-0303 Y [1] HOUSING GP-FRONT  
  7N-9122 Y [1] LIFTING GP-ENGINE  
  111-8007 Y [1] LINES GP-AIR  
  135-5094 Y [1] LINES GP-AIR COMPRESSOR  
  2P-6105 Y [1] LINES GP-ENGINE OIL  
  113-5341 Y [1] LINES GP-FUEL INJECTION  
  147-2071 Y [1] LINES GP-TURBOCHARGER OIL  
  2W-7060 Y [1] LINES GP-WATER  
  134-4208 Y [1] MANIFOLD GP-EXHAUST  
  2P-9647 Y [1] PAN GP-OIL  
  1W-6588 Y [6] PISTON & ROD GP  
  2W-4160 Y [1] PUMP & MTG GP-FUEL TRANSFER  
  106-8957 Y [1] PUMP GP-ENGINE OIL  
  133-8923 Y [1] PUMP GP-GOV & FUEL INJ  
  106-3927 Y [1] PUMP GP-WATER  
  151-0996 Y [1] REGULATOR GP-TEMPERATURE  
  2P-6224 Y [1] SEAL GP-CRANKSHAFT  
  6I-2108 Y [1] SOLENOID GP-SHUTOFF  
  7C-3626 Y [1] SUPPORT GP-ENGINE  
  113-5340 Y [1] TURBOCHARGER GP  
  7N-8026 Y [1] VALVE MECHANISM GP  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
   
    PLEASE USE THE GASKET KIT LINK IN SIS OR CONTACT YOUR LOCAL DEALER FOR THE LATEST GASKET KIT INFORMATION
   
   
    AVAILABLE REPAIR KIT(S):
  393-2631 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  398-0451 Y [1] KIT-ENGINE OVERHAUL (SILVER)  
  20R-1426 Y [1] KIT-ENGINE OVERHAUL (GOLD)  
  20R-1450 Y [1] KIT-ENGINE OVERHAUL (PLATINUM)  
  J   FOR 3300 CAPTIVE ENGINES BUILT AT CIPL-PSD FACILITY CQ
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64950011
 

146-4342: ENGINE AR

146-4342 ENGINE AR
S/N 6NC1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP
FIELD INSTALLATION
i05111721 SEBP6495
  For full view, you need register

Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3N-2886 Y [1] ADAPTER GP-SEAL (CRANKSHAFT)  
  110-5765 Y [1] AIR COMPRESSOR GP  
  1P-4244 Y [1] BREATHER GP (CRANKCASE)  
  1N-4406 Y [1] CAMSHAFT GP  
  147-0359 Y [1] COOLER GP-FLTR BASE & ENG OIL  
  4W-5974 Y [1] COOLER GP-TRANSMISSION OIL  
  8N-3163 Y [1] COVER GP-CYLINDER BLOCK  
  2P-6530 Y [1] COVER GP-CYLINDER HEAD  
  2P-6529 Y [1] COVER GP-FRONT HOUSING  
  130-2223 Y [1] COVER GP-SOUND SUPPRESSION  
  1W-2481 Y [1] COVER GP-TACHOMETER DRIVE  
  8N-4745 Y [1] COVER GP-VALVE MECHANISM  
  4P-9856 Y [1] CRANKSHAFT GP  
  8N-5286 Y [1] CYLINDER BLOCK GP  
  7N-8876 Y [1] CYLINDER HEAD GP  
  7E-6200 Y [1] DAMPER GP  
  7N-9536 Y [1] FASTENER GP-CYLINDER HEAD  
  7E-5682 Y [1] FASTENER GP-EXHAUST MANIFOLD  
  1W-3802 Y [1] FASTENER GP-FRONT HOUSING  
  2P-6200 Y [1] FASTENER GP-OIL PAN  
  2P-6855 Y [1] FILLER GP-ENGINE OIL  
  339-6231 Y [1] FILM GP  
  147-3091 Y [1] FILTER GP-ENGINE OIL  
  2W-3282 Y [1] FILTER GP-SECONDARY FUEL  
  7E-5680 Y [1] FLYWHEEL GP  
  2P-6493 Y [1] GAUGE GP-OIL LEVEL (DIPSTICK) (ENGINE)  
  111-8001 Y [1] GEAR GP-FRONT  
  7E-5681 Y [1] HOUSING GP-FLYWHEEL  
  8N-0303 Y [1] HOUSING GP-FRONT  
  7N-9122 Y [1] LIFTING GP-ENGINE  
  111-8007 Y [1] LINES GP-AIR  
  135-5094 Y [1] LINES GP-AIR COMPRESSOR  
  2P-6105 Y [1] LINES GP-ENGINE OIL  
  113-5341 Y [1] LINES GP-FUEL INJECTION  
  147-2071 Y [1] LINES GP-TURBOCHARGER OIL  
  2W-7060 Y [1] LINES GP-WATER  
  134-4208 Y [1] MANIFOLD GP-EXHAUST  
  2P-9647 Y [1] PAN GP-OIL  
  1W-6588 Y [6] PISTON & ROD GP  
  2W-4160 Y [1] PUMP & MTG GP-FUEL TRANSFER  
  106-8957 Y [1] PUMP GP-ENGINE OIL  
  133-8923 Y [1] PUMP GP-GOV & FUEL INJ  
  106-3927 Y [1] PUMP GP-WATER  
  151-0996 Y [1] REGULATOR GP-TEMPERATURE  
  2P-6224 Y [1] SEAL GP-CRANKSHAFT  
  6I-2108 Y [1] SOLENOID GP-SHUTOFF  
  7C-3626 Y [1] SUPPORT GP-ENGINE  
  100-2861 Y [1] SUPPRESSION GP-SOUND  
  141-5102 Y [1] SUPPRESSION GP-SOUND  
  113-5340 Y [1] TURBOCHARGER GP  
  7N-8026 Y [1] VALVE MECHANISM GP  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
   
    PLEASE USE THE GASKET KIT LINK IN SIS OR CONTACT YOUR LOCAL DEALER FOR THE LATEST GASKET KIT INFORMATION
   
   
    AVAILABLE REPAIR KIT(S):
  393-2631 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  398-0451 Y [1] KIT-ENGINE OVERHAUL (SILVER)  
  20R-1426 Y [1] KIT-ENGINE OVERHAUL (GOLD)  
  20R-1450 Y [1] KIT-ENGINE OVERHAUL (PLATINUM)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64950012
 

146-4344: ENGINE AR

146-4344 ENGINE AR
S/N 6NC1-UP; R6J1-UP; 08Z1-UP
FIELD INSTALLATION
i05112231 SEBP6495
  For full view, you need register

Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3N-2886 Y [1] ADAPTER GP-SEAL (CRANKSHAFT)  
  147-3088 Y [1] AFTERCOOLER GP  
  110-5765 Y [1] AIR COMPRESSOR GP  
  1P-4244 Y [1] BREATHER GP (CRANKCASE)  
  1N-4406 Y [1] CAMSHAFT GP  
  147-0362 Y [1] COOLER GP-FLTR BASE & ENG OIL  
  4W-5974 Y [1] COOLER GP-TRANSMISSION OIL  
  8N-3163 Y [1] COVER GP-CYLINDER BLOCK  
  2P-6529 Y [1] COVER GP-FRONT HOUSING  
  1W-2481 Y [1] COVER GP-TACHOMETER DRIVE  
  8N-4745 Y [1] COVER GP-VALVE MECHANISM  
  4P-9856 Y [1] CRANKSHAFT GP  
  8N-5286 Y [1] CYLINDER BLOCK GP  
  7N-8876 Y [1] CYLINDER HEAD GP  
  7E-6200 Y [1] DAMPER GP  
  7N-9536 Y [1] FASTENER GP-CYLINDER HEAD  
  7E-5682 Y [1] FASTENER GP-EXHAUST MANIFOLD  
  1W-3802 Y [1] FASTENER GP-FRONT HOUSING  
  170-2496 Y [1] FASTENER GP-OIL PAN  
  2P-6855 Y [1] FILLER GP-ENGINE OIL  
  147-3091 Y [1] FILTER GP-ENGINE OIL  
  2W-3282 Y [1] FILTER GP-SECONDARY FUEL  
  7E-5680 Y [1] FLYWHEEL GP  
  115-7542 Y [1] GAUGE GP-OIL LEVEL (DIPSTICK) (ENGINE)  
  4P-9858 Y [1] GEAR GP-FRONT  
  7E-5681 Y [1] HOUSING GP-FLYWHEEL  
  8N-0303 Y [1] HOUSING GP-FRONT  
  7N-9122 Y [1] LIFTING GP-ENGINE  
  106-7308 Y [1] LINES GP-AIR  
  135-5094 Y [1] LINES GP-AIR COMPRESSOR  
  2P-6105 Y [1] LINES GP-ENGINE OIL  
  119-8731 Y [1] LINES GP-FUEL INJECTION  
  147-2070 Y [1] LINES GP-TURBOCHARGER OIL  
  147-3090 Y [1] LINES GP-WATER  
  4W-6157 Y [1] LINES GP-WATER  
  134-4208 Y [1] MANIFOLD GP-EXHAUST  
  2P-9647 Y [1] PAN GP-OIL  
  1W-6588 Y [6] PISTON & ROD GP  
  128-7984 Y [1] PROTECTION GP-FUEL SYSTEM  
  2W-4160 Y [1] PUMP & MTG GP-FUEL TRANSFER  
  106-8957 Y [1] PUMP GP-ENGINE OIL  
  128-8807 Y [1] PUMP GP-GOV & FUEL INJ  
  106-3927 Y [1] PUMP GP-WATER  
  151-0996 Y [1] REGULATOR GP-TEMPERATURE  
  2P-6224 Y [1] SEAL GP-CRANKSHAFT  
  6I-3792 Y [1] SOLENOID GP-CONTROL  
  7C-3626 Y [1] SUPPORT GP-ENGINE  
  111-8035 Y [1] TURBOCHARGER GP  
  7N-8026 Y [1] VALVE MECHANISM GP  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
   
    PLEASE USE THE GASKET KIT LINK IN SIS OR CONTACT YOUR LOCAL DEALER FOR THE LATEST GASKET KIT INFORMATION
   
   
    AVAILABLE REPAIR KIT(S):
  393-2631 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  398-0451 Y [1] KIT-ENGINE OVERHAUL (SILVER)  
  20R-1426 Y [1] KIT-ENGINE OVERHAUL (GOLD)  
  20R-1451 Y [1] KIT-ENGINE OVERHAUL (PLATINUM)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64950013
 

2W-0819: ENGINE AR

2W-0819 ENGINE AR
S/N 6NC1-UP; 08Z1-UP; 10Z1-UP
FIELD INSTALLATION
i05112690 SEBP6495
  For full view, you need register

Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7W-8399 Y [1] AIR COMPRESSOR GP  
  1P-4244 Y [1] BREATHER GP (CRANKCASE)  
  1N-4406 Y [1] CAMSHAFT GP  
  2W-5636 Y [1] COOLER GP-FLTR BASE & ENG OIL  
  2W-6780 Y [1] COOLER GP-TRANSMISSION OIL  
  7N-1292 Y [1] COVER GP-CYLINDER BLOCK  
  2P-6530 Y [1] COVER GP-CYLINDER HEAD  
  2P-6529 Y [1] COVER GP-FRONT HOUSING  
  8N-4745 Y [1] COVER GP-VALVE MECHANISM  
  6N-8079 Y [1] CRANKSHAFT GP  
  8N-5286 Y [1] CYLINDER BLOCK GP  
  8N-0226 Y [1] CYLINDER HEAD GP  
  4N-3238 Y [1] DAMPER GP  
  7N-9536 Y [1] FASTENER GP-CYLINDER HEAD  
  1W-4486 Y [1] FASTENER GP-EXHAUST MANIFOLD  
  8N-0872 Y [1] FASTENER GP-FRONT HOUSING  
  2P-6200 Y [1] FASTENER GP-OIL PAN  
  2P-6855 Y [1] FILLER GP-ENGINE OIL  
  2W-3282 Y [1] FILTER GP-SECONDARY FUEL  
  1P-9581 Y [1] FLYWHEEL GP  
  2P-6493 Y [1] GAUGE GP-OIL LEVEL (DIPSTICK) (ENGINE)  
  1W-5634 Y [1] GEAR GP-FRONT (TIMING)  
  2P-6166 Y [1] HOUSING GP-FLYWHEEL  
  8N-0303 Y [1] HOUSING GP-FRONT  
  7N-9122 Y [1] LIFTING GP-ENGINE  
  7W-8411 Y [1] LINES GP-AIR COMPRESSOR  
  2P-6105 Y [1] LINES GP-ENGINE OIL  
  2W-4012 Y [1] LINES GP-FUEL DRAIN  
  2W-5261 Y [1] LINES GP-FUEL INJECTION  
  2W-7060 Y [1] LINES GP-WATER  
  2P-6572 Y [1] MANIFOLD GP-EXHAUST  
  2P-9647 Y [1] PAN GP-OIL  
  1W-6588 Y [6] PISTON & ROD GP  
  2W-4160 Y [1] PUMP & MTG GP-FUEL TRANSFER  
  2P-1784 Y [1] PUMP GP-ENGINE OIL  
  1W-5374 Y [1] PUMP GP-FUEL PRM & PRIM FILTER  
  2W-6229 Y [1] PUMP GP-GOV & FUEL INJ  
  7N-6206 Y [1] PUMP GP-WATER  
  2P-6224 Y [1] SEAL GP-CRANKSHAFT  
  8N-5585 Y [1] SUPPORT GP-ENGINE  
  7N-9589 Y [1] TRUNNION GP-ENGINE  
  7N-8026 Y [1] VALVE MECHANISM GP  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
   
    PLEASE USE THE GASKET KIT LINK IN SIS OR CONTACT YOUR LOCAL DEALER FOR THE LATEST GASKET KIT INFORMATION
   
   
    AVAILABLE REPAIR KIT(S):
  393-2242 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  398-0449 Y [1] KIT-ENGINE OVERHAUL (SILVER)  
  20R-1423 Y [1] KIT-ENGINE OVERHAUL (GOLD)  
  20R-1445 Y [1] KIT-ENGINE OVERHAUL (PLATINUM)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64950014
 

2W-0820: ENGINE AR

2W-0820 ENGINE AR
S/N 6NC1-UP; 08Z1-UP; 10Z1-UP
DIRECT INJECTION TURBOCHARGED
FIELD INSTALLATION
i05112750 SEBP6495
  For full view, you need register

Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7W-8399 Y [1] AIR COMPRESSOR GP  
  1P-4244 Y [1] BREATHER GP (CRANKCASE)  
  1N-4406 Y [1] CAMSHAFT GP  
  2W-5636 Y [1] COOLER GP-FLTR BASE & ENG OIL  
  2W-6780 Y [1] COOLER GP-TRANSMISSION OIL  
  8N-3163 Y [1] COVER GP-CYLINDER BLOCK  
  2P-6530 Y [1] COVER GP-CYLINDER HEAD  
  2P-6529 Y [1] COVER GP-FRONT HOUSING  
  8N-4745 Y [1] COVER GP-VALVE MECHANISM  
  6N-8079 Y [1] CRANKSHAFT GP  
  8N-5286 Y [1] CYLINDER BLOCK GP  
  7N-8876 Y [1] CYLINDER HEAD GP  
  4N-3238 Y [1] DAMPER GP  
  7N-9536 Y [1] FASTENER GP-CYLINDER HEAD  
  1W-4486 Y [1] FASTENER GP-EXHAUST MANIFOLD  
  8N-0872 Y [1] FASTENER GP-FRONT HOUSING  
  2P-6200 Y [1] FASTENER GP-OIL PAN  
  2P-6855 Y [1] FILLER GP-ENGINE OIL  
  2W-3282 Y [1] FILTER GP-SECONDARY FUEL  
  1P-9581 Y [1] FLYWHEEL GP  
  2P-6493 Y [1] GAUGE GP-OIL LEVEL (DIPSTICK) (ENGINE)  
  1W-5634 Y [1] GEAR GP-FRONT (TIMING)  
  2P-6166 Y [1] HOUSING GP-FLYWHEEL  
  8N-0303 Y [1] HOUSING GP-FRONT  
  7N-9122 Y [1] LIFTING GP-ENGINE  
  1W-1010 Y [1] LINES GP-AIR  
  7W-8411 Y [1] LINES GP-AIR COMPRESSOR  
  2P-6105 Y [1] LINES GP-ENGINE OIL  
  2W-4012 Y [1] LINES GP-FUEL DRAIN  
  1W-3609 Y [1] LINES GP-FUEL INJECTION  
  8N-1501 Y [1] LINES GP-TURBOCHARGER OIL  
  2W-7060 Y [1] LINES GP-WATER  
  6N-0164 Y [1] MANIFOLD GP-EXHAUST  
  2P-9647 Y [1] PAN GP-OIL  
  1W-6588 Y [6] PISTON & ROD GP  
  2W-4160 Y [1] PUMP & MTG GP-FUEL TRANSFER  
  2P-1784 Y [1] PUMP GP-ENGINE OIL  
  1W-5374 Y [1] PUMP GP-FUEL PRM & PRIM FILTER  
  2W-0258 Y [1] PUMP GP-GOV & FUEL INJ  
  7N-6206 Y [1] PUMP GP-WATER  
  2P-6224 Y [1] SEAL GP-CRANKSHAFT  
  8N-5585 Y [1] SUPPORT GP-ENGINE  
  7N-9589 Y [1] TRUNNION GP-ENGINE  
  8N-2669 Y [1] TURBOCHARGER GP  
  7N-8026 Y [1] VALVE MECHANISM GP  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
   
    PLEASE USE THE GASKET KIT LINK IN SIS OR CONTACT YOUR LOCAL DEALER FOR THE LATEST GASKET KIT INFORMATION
   
   
    AVAILABLE REPAIR KIT(S):
  393-2242 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  398-0449 Y [1] KIT-ENGINE OVERHAUL (SILVER)  
  20R-1423 Y [1] KIT-ENGINE OVERHAUL (GOLD)  
  20R-1445 Y [1] KIT-ENGINE OVERHAUL (PLATINUM)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64950015
 

7W-1766: ENGINE AR

7W-1766 ENGINE AR
S/N 6NC1-UP; 08Z1-UP; 10Z1-UP
FIELD INSTALLATION
i05112829 SEBP6495
  For full view, you need register

Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7W-8399 Y [1] AIR COMPRESSOR GP  
  1P-4244 Y [1] BREATHER GP (CRANKCASE)  
  1N-4406 Y [1] CAMSHAFT GP  
  2W-5636 Y [1] COOLER GP-FLTR BASE & ENG OIL  
  2W-6780 Y [1] COOLER GP-TRANSMISSION OIL  
  8N-3163 Y [1] COVER GP-CYLINDER BLOCK  
  2P-6530 Y [1] COVER GP-CYLINDER HEAD  
  2P-6529 Y [1] COVER GP-FRONT HOUSING  
  8N-4745 Y [1] COVER GP-VALVE MECHANISM  
  6N-8079 Y [1] CRANKSHAFT GP  
  8N-5286 Y [1] CYLINDER BLOCK GP  
  7N-8876 Y [1] CYLINDER HEAD GP  
  4N-3238 Y [1] DAMPER GP  
  7N-9536 Y [1] FASTENER GP-CYLINDER HEAD  
  1W-4486 Y [1] FASTENER GP-EXHAUST MANIFOLD  
  8N-0872 Y [1] FASTENER GP-FRONT HOUSING  
  2P-6200 Y [1] FASTENER GP-OIL PAN  
  2P-6855 Y [1] FILLER GP-ENGINE OIL  
  2W-3282 Y [1] FILTER GP-SECONDARY FUEL  
  1P-9581 Y [1] FLYWHEEL GP  
  2P-6493 Y [1] GAUGE GP-OIL LEVEL (DIPSTICK) (ENGINE)  
  1W-5634 Y [1] GEAR GP-FRONT (TIMING)  
  2P-6166 Y [1] HOUSING GP-FLYWHEEL  
  8N-0303 Y [1] HOUSING GP-FRONT  
  7N-9122 Y [1] LIFTING GP-ENGINE  
  1W-1010 Y [1] LINES GP-AIR  
  7W-8411 Y [1] LINES GP-AIR COMPRESSOR  
  2P-6105 Y [1] LINES GP-ENGINE OIL  
  2W-4012 Y [1] LINES GP-FUEL DRAIN  
  1W-3609 Y [1] LINES GP-FUEL INJECTION  
  8N-1501 Y [1] LINES GP-TURBOCHARGER OIL  
  2W-7060 Y [1] LINES GP-WATER  
  6N-0164 Y [1] MANIFOLD GP-EXHAUST  
  2P-9647 Y [1] PAN GP-OIL  
  1W-6588 Y [6] PISTON & ROD GP  
  2W-4160 Y [1] PUMP & MTG GP-FUEL TRANSFER  
  2P-1784 Y [1] PUMP GP-ENGINE OIL  
  1W-5374 Y [1] PUMP GP-FUEL PRM & PRIM FILTER  
  2W-0258 Y [1] PUMP GP-GOV & FUEL INJ  
  7N-6206 Y [1] PUMP GP-WATER  
  2P-6224 Y [1] SEAL GP-CRANKSHAFT  
  7C-3122 Y [1] SOLENOID GP-CONTROL  
  8N-5585 Y [1] SUPPORT GP-ENGINE  
  7N-9589 Y [1] TRUNNION GP-ENGINE  
  1N-3079 Y [1] TURBOCHARGER GP  
  7N-8026 Y [1] VALVE MECHANISM GP  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
   
    PLEASE USE THE GASKET KIT LINK IN SIS OR CONTACT YOUR LOCAL DEALER FOR THE LATEST GASKET KIT INFORMATION
   
   
    AVAILABLE REPAIR KIT(S):
  393-2242 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  398-0449 Y [1] KIT-ENGINE OVERHAUL (SILVER)  
  20R-1423 Y [1] KIT-ENGINE OVERHAUL (GOLD)  
  20R-1445 Y [1] KIT-ENGINE OVERHAUL (PLATINUM)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64950016
 

7W-4102: ENGINE AR

7W-4102 ENGINE AR
S/N 6NC1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP
FIELD INSTALLATION
i05112892 SEBP6495
  For full view, you need register

Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7N-5642 Y [1] AIR COMPRESSOR GP  
  1P-4244 Y [1] BREATHER GP (CRANKCASE)  
  1N-4406 Y [1] CAMSHAFT GP  
  4W-1339 Y [1] CONTROL GP-FUEL RATIO  
  2W-5636 Y [1] COOLER GP-FLTR BASE & ENG OIL  
  2W-6780 Y [1] COOLER GP-TRANSMISSION OIL  
  8N-3163 Y [1] COVER GP-CYLINDER BLOCK  
  2P-6530 Y [1] COVER GP-CYLINDER HEAD  
  2P-6529 Y [1] COVER GP-FRONT HOUSING  
  8N-4745 Y [1] COVER GP-VALVE MECHANISM  
  6N-8079 Y [1] CRANKSHAFT GP  
  8N-5286 Y [1] CYLINDER BLOCK GP  
  7N-8876 Y [1] CYLINDER HEAD GP  
  4N-3239 Y [1] DAMPER GP  
  7N-9536 Y [1] FASTENER GP-CYLINDER HEAD  
  8N-1868 Y [1] FASTENER GP-EXHAUST MANIFOLD  
  8N-0872 Y [1] FASTENER GP-FRONT HOUSING  
  2P-6200 Y [1] FASTENER GP-OIL PAN  
  2P-6855 Y [1] FILLER GP-ENGINE OIL  
  339-6231 Y [1] FILM GP  
  2W-3282 Y [1] FILTER GP-SECONDARY FUEL  
  7N-1755 Y [1] FLYWHEEL GP  
  2P-6493 Y [1] GAUGE GP-OIL LEVEL (DIPSTICK) (ENGINE)  
  1W-5634 Y [1] GEAR GP-FRONT (TIMING)  
  8N-2395 Y [1] HOUSING GP-FLYWHEEL  
  8N-0303 Y [1] HOUSING GP-FRONT  
  7N-9122 Y [1] LIFTING GP-ENGINE  
  7W-7248 Y [1] LINES GP-AIR  
  135-5094 Y [1] LINES GP-AIR COMPRESSOR  
  2P-6105 Y [1] LINES GP-ENGINE OIL  
  2W-4012 Y [1] LINES GP-FUEL DRAIN  
  1W-3609 Y [1] LINES GP-FUEL INJECTION  
  8N-1167 Y [1] LINES GP-TURBOCHARGER OIL  
  2W-7060 Y [1] LINES GP-WATER  
  2P-6574 Y [1] MANIFOLD GP-EXHAUST  
  2P-9647 Y [1] PAN GP-OIL  
  1W-6588 Y [6] PISTON & ROD GP  
  2W-4160 Y [1] PUMP & MTG GP-FUEL TRANSFER  
  2P-1784 Y [1] PUMP GP-ENGINE OIL  
  1W-5374 Y [1] PUMP GP-FUEL PRM & PRIM FILTER  
  7W-7199 Y [1] PUMP GP-GOV & FUEL INJ  
  7N-6206 Y [1] PUMP GP-WATER  
  2P-6224 Y [1] SEAL GP-CRANKSHAFT  
  8N-5585 Y [1] SUPPORT GP-ENGINE  
  7N-9589 Y [1] TRUNNION GP-ENGINE  
  7N-1680 Y [1] TURBOCHARGER GP  
  7N-8026 Y [1] VALVE MECHANISM GP  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
   
    PLEASE USE THE GASKET KIT LINK IN SIS OR CONTACT YOUR LOCAL DEALER FOR THE LATEST GASKET KIT INFORMATION
   
   
    AVAILABLE REPAIR KIT(S):
  393-2242 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  398-0449 Y [1] KIT-ENGINE OVERHAUL (SILVER)  
  20R-1423 Y [1] KIT-ENGINE OVERHAUL (GOLD)  
  20R-1445 Y [1] KIT-ENGINE OVERHAUL (PLATINUM)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64950017
 

274-3980: ENGINE AR-COMPLETE

274-3980 ENGINE AR-COMPLETE
S/N R6J1-UP
FOR USE WITH 12H-VHP MOTOR GRADER
FIELD INSTALLATION
i04365017 SEBP6495
  For full view, you need register

Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3N-2886 Y [1] ADAPTER GP-SEAL (CRANKSHAFT)  
  110-5765 Y [1] AIR COMPRESSOR GP  
  1P-4244 Y [1] BREATHER GP (CRANKCASE)  
  1N-4406 Y [1] CAMSHAFT GP  
  147-0359 Y [1] COOLER GP-FLTR BASE & ENG OIL  
  4W-5974 Y [1] COOLER GP-TRANSMISSION OIL  
  8N-3163 Y [1] COVER GP-CYLINDER BLOCK  
  2P-6530 Y [1] COVER GP-CYLINDER HEAD  
  2P-6529 Y [1] COVER GP-FRONT HOUSING  
  1W-2481 Y [1] COVER GP-TACHOMETER DRIVE  
  8N-4745 Y [1] COVER GP-VALVE MECHANISM  
  4P-9856 Y [1] CRANKSHAFT GP  
  8N-5286 Y [1] CYLINDER BLOCK GP  
  7N-8876 Y [1] CYLINDER HEAD GP  
  7E-6200 Y [1] DAMPER GP  
  7N-9536 Y [1] FASTENER GP-CYLINDER HEAD  
  7E-5682 Y [1] FASTENER GP-EXHAUST MANIFOLD  
  1W-3802 Y [1] FASTENER GP-FRONT HOUSING  
  170-2496 Y [1] FASTENER GP-OIL PAN  
  2P-6855 Y [1] FILLER GP-ENGINE OIL  
  339-6231 Y [1] FILM GP  
  147-3091 Y [1] FILTER GP-ENGINE OIL  
  2W-3282 Y [1] FILTER GP-SECONDARY FUEL  
  7E-5680 Y [1] FLYWHEEL GP  
  2P-6493 Y [1] GAUGE GP-OIL LEVEL (DIPSTICK) (ENGINE)  
  111-8001 Y [1] GEAR GP-FRONT  
  7E-5681 Y [1] HOUSING GP-FLYWHEEL  
  8N-0303 Y [1] HOUSING GP-FRONT  
  7N-9122 Y [1] LIFTING GP-ENGINE  
  110-0020 Y [1] LINES GP-AIR  
  135-5094 Y [1] LINES GP-AIR COMPRESSOR  
  2P-6105 Y [1] LINES GP-ENGINE OIL  
  113-5341 Y [1] LINES GP-FUEL INJECTION  
  147-2071 Y [1] LINES GP-TURBOCHARGER OIL  
  2W-7060 Y [1] LINES GP-WATER  
  134-4208 Y [1] MANIFOLD GP-EXHAUST  
  2P-9647 Y [1] PAN GP-OIL  
  1W-6588 Y [6] PISTON & ROD GP  
  128-7984 Y [1] PROTECTION GP-FUEL SYSTEM  
  2W-4160 Y [1] PUMP & MTG GP-FUEL TRANSFER  
  106-8957 Y [1] PUMP GP-ENGINE OIL  
  113-5342 Y [1] PUMP GP-GOV & FUEL INJ  
  106-3927 Y [1] PUMP GP-WATER  
  151-0996 Y [1] REGULATOR GP-TEMPERATURE  
  2P-6224 Y [1] SEAL GP-CRANKSHAFT  
  6I-3792 Y [1] SOLENOID GP-CONTROL  
  7C-3626 Y [1] SUPPORT GP-ENGINE  
  113-5340 Y [1] TURBOCHARGER GP  
  7N-8026 Y [1] VALVE MECHANISM GP  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD IN ADDITION TO THE KIT CONSIST, PLEASE VISIT:
   
    HTTPS://DEALER.CAT.COM/RELATED
   
    PLEASE USE THE GASKET KIT LINK IN SIS OR CONTACT YOUR LOCAL DEALER FOR THE LATEST GASKET KIT INFORMATION
   
   
    AVAILABLE REPAIR KIT(S):
  393-2631 Y [1] KIT-ENGINE OVERHAUL (BRONZE)  
  398-0451 Y [1] KIT-ENGINE OVERHAUL (SILVER)  
  20R-1426 Y [1] KIT-ENGINE OVERHAUL (GOLD)  
  20R-1450 Y [1] KIT-ENGINE OVERHAUL (PLATINUM)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64950018
 

3N-2886: ADAPTER GP-SEAL

3N-2886 ADAPTER GP-SEAL -CRANKSHAFT
S/N 6NC1-UP; 8TD1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP
FRONT
i00122066 SEBP6495
  For full view, you need register

Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-4506 [1] ADAPTER-SEAL  
2. 2P-1692 [1] SEAL-O-RING  
3. 2W-9062 C [1] RETAINER AS  
4. 0L-1329 C [2] BOLT (1/2-13X3-IN)  
5. 5P-8245 C [2] WASHER-HARD (13.5X25.5X3-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP64950019
 

109-1317: AIR COMPRESSOR GP

109-1317 AIR COMPRESSOR GP
S/N 6NC1-UP; 8TD1-UP; R6J1-UP; 08Z1-UP; 10Z1-UP
13.2 CFM AT 1250 RPM
PART OF 110-5765, 7N-5642 AIR COMPRESSOR GP
FIELD REPLACEMENT ORDER @@@@@110-5764@@@@@
i00488918 SEBP6495
  For full view, you need register

Parts for your 143H MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1352 [5] BOLT (3/8-16X3.25-IN)  
2. 4P-3977 [1] GASKET-CYLINDER HEAD  
3. 0S-1617 [14] BOLT (5/16-18X0.75-IN)  
4. 4P-3966 [1] PISTON & ROD AS  
    (INCLUDES 2 PISTONS & 2 ROD AS.)
5. 7E-8928 [1] GASKET  
6. 9M-1974 [16] WASHER-HARD (8.8X16X2-MM THK)  
7. 6V-0387 [1] PLUG-PIPE  
8. 8T-6764 [2] PLUG-PIPE (1/8-27-THD)  
9. 7C-6178 [2] BEARING-REAR  
10. 0T-0065 [1] BOLT (3/8-16X3.5-IN)  
11. 5M-2894 [1] WASHER-HARD (10.2X18.5X2.5-MM THK)  
12. 7W-5499 [1] ELBOW  
13. 8M-7065 [1] GASKET (AIR INLET)  
14. 2B-2695 [2] BOLT (5/16-18X0.875-IN)  
15. 124-5572 [1] VALVE AS-RELIEF (AIR COMPRESSOR)  
   
    AVAILABLE REPAIR KIT(S):
  7E-8923 [1] KIT-CRANKSHAFT BEARING (AIR COMPRESSOR)  
    (INCLUDES SEALS, BEARINGS, INSERTS, GASKETS, & WASHERS)
  7E-8925 [1] KIT-STANDARD RING (AIR COMPRESSOR)  
    (INCLUDES STD PISTON, PSTN SEG, & STD SPACER RINGS)
  7E-8926 [1] KIT-CYLINDER HEAD (AIR COMPRESSOR)  
    (INCLUDES GASKETS, SPRINGS, VALVES,SEATS, O-RING, PISTON, & STOP)
  150-5146 [1] KIT-UNLOADER (AIR COMPRESSOR)  
 

Information:

Truck Engine News
Engine News
Procedure for Cleaning an Engine Lubrication System when Contaminated with Engine Coolant Containing Antifreeze {1000, 1348, 1395}
Procedure for Cleaning an Engine Lubrication System when Contaminated with Engine Coolant Containing Antifreeze {1000, 1348, 1395}
Special Instruction
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Technical Information Bulletin
A Recommendation for Initial Parts Stock Quantities Will Now Be Included in Service Letters{1000, 7000, 7751, 7752}
A Recommendation for Initial Parts Stock Quantities Will Now Be Included in Service Letters{1000, 7000, 7751, 7752}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620}
368-9910 Multi-Tool Group with the 368-9911 Burn Rate Group Accuracy Issue{0599, 0701, 0702, 0706, 1000, 7610, 7620}
Tool Operating Manual
Using the 1U-8860 Large Engine Blowby Pickup Group and the 8T-2700 Blowby/Airflow Indicator{0781, 0785, 1000}
Using the 1U-8860 Large Engine Blowby Pickup Group and the 8T-2700 Blowby/Airflow Indicator{0781, 0785, 1000}
142-6893 Adjustable Lifting Bracket Group{0599, 0629, 0632, 0701, 0717, 1000, 4000, 7000}
142-6893 Adjustable Lifting Bracket Group{0599, 0629, 0632, 0701, 0717, 1000, 4000, 7000}
Reuse And Salvage Guidelines
Reuse and Testing of Fuel Injection Pump Housing {0374, 1000, 1250, 1300}
Reuse and Testing of Fuel Injection Pump Housing {0374, 1000, 1250, 1300}
Contamination Control of Rebuilt Engines by Using a Particle Counting Process Patent Pending{1000, 1300}
Contamination Control of Rebuilt Engines by Using a Particle Counting Process Patent Pending{1000, 1300}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Guideline for Proper Gasket Handling and Installation {0599, 0648, 0681, 1000, 7555}
Reuse and Salvage Guidelines Subscriptions {0374, 0599, 1000, 7000}
Reuse and Salvage Guidelines Subscriptions {0374, 0599, 1000, 7000}
Scrap Barrel Analysis {0374, 0599, 0700, 0701, 0738, 1000, 7000}
Scrap Barrel Analysis {0374, 0599, 0700, 0701, 0738, 1000, 7000}
Contamination Control Guidelines
Contamination Control of Rebuilt Engines by Using a Particle Counting Process Patent Pending{1000, 1300}
Contamination Control of Rebuilt Engines by Using a Particle Counting Process Patent Pending{1000, 1300}
Applied Failure Analysis
Failure Analysis Report - AFA Good Report {0374, 1000}
Failure Analysis Report - AFA Good Report {0374, 1000}
Reference Guide for a Proper Failure Analysis by CAT Dealer {0374, 1000}
Reference Guide for a Proper Failure Analysis by CAT Dealer {0374, 1000}
Product Evaluation Report - AFA Bad Report {0374, 1000}
Product Evaluation Report - AFA Bad Report {0374, 1000}
Service Magazine

Caterpillar Parts SIS Catalog 143H :

Truck sale:

 
Caterpillar 143H
- motor graders
MICHIGAN CAT
108,000 
Caterpillar 143H, motor graders, Construction
- motor graders
BUTLER MACHINERY COMPANY
96,000 
80,000 
Caterpillar 143H, motor graders, Construction
- motor graders
WAGNER EQUIPMENT CO
Back to top
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.