TRX400EX Top End Rebuild Kits

TRX400EX Top End Rebuild Kits

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    Includes piston(s), rings, wrist pin, circlips, top-end gaskets, and sometimes a timing chain. For restoring compression or worn cylinders.

    Honda 400EX 400X 88mm +3 Big Bore Kit Stage 2 Cam 426cc Top End Rebuild 2 Hotcam
    Honda 400EX 400X 88mm +3 Big Bore Kit Stage 2 Cam 426cc Top End Rebuild 2 Hotcam
    $844.00
    Honda 400EX Top End Rebuild Kit Wiseco 4606M08500 Stock Cylinder Assembly Parts
    Honda 400EX Top End Rebuild Kit Wiseco 4606M08500 Stock Cylinder Assembly Parts
    $422.00
    Honda 400EX 400X 88mm Big Bore Kit Valves Springs Stage 2 Hotcam +3 426c Top End
    Honda 400EX 400X 88mm Big Bore Kit Valves Springs Stage 2 Hotcam +3 426c Top End
    $914.00
    TRX400EX TRX 400EX 416 Big Bore Kit 87 mil Cylinder +2 Top End Rebuild Complete
    TRX400EX TRX 400EX 416 Big Bore Kit 87 mil Cylinder +2 Top End Rebuild Complete
    $563.00
    Honda 400EX 400X 87mm Big Bore Kit Valves Springs Stage 2 Hotcam +2 416cc Top End
    Honda 400EX 400X 87mm Big Bore Kit Valves Springs Stage 2 Hotcam +2 416cc Top End
    $956.00
    TRX 400EX 400X Big Bore 89mm 440 Stage 3 Hotcam Kibblewhite Springs Top End Kit
    TRX 400EX 400X Big Bore 89mm 440 Stage 3 Hotcam Kibblewhite Springs Top End Kit
    $985.00
    400EX 400X TRX400EX 87mm Big Bore Kit Stage 2 Hotcam Camshaft Complete Top End
    400EX 400X TRX400EX 87mm Big Bore Kit Stage 2 Hotcam Camshaft Complete Top End
    $774.00
    400EX 400X 89mm Hi Comp Big Bore Kit Race Gas 12.5:1 Piston +4 Rebuild 440cc Kit
    400EX 400X 89mm Hi Comp Big Bore Kit Race Gas 12.5:1 Piston +4 Rebuild 440cc Kit
    $563.00
    TRX400EX TRX 400EX 89mm Big Bore Stage 3 Hotcam Camshaft 440 Top End Rebuild Kit
    TRX400EX TRX 400EX 89mm Big Bore Stage 3 Hotcam Camshaft 440 Top End Rebuild Kit
    $914.00
    Honda 400EX 400X 89mm Big Bore Kit Valves Springs Stage 2 Hotcam +4 440c Top End
    Honda 400EX 400X 89mm Big Bore Kit Valves Springs Stage 2 Hotcam +4 440c Top End
    $913.00
    TRX400EX TRX 400EX 88mm Big Bore Stage 2 Cam Kibblewhite Valves 426 Top End Kit
    TRX400EX TRX 400EX 88mm Big Bore Stage 2 Cam Kibblewhite Valves 426 Top End Kit
    $1,195.00
    Honda 400EX 87m Big Bore Kit Stage 2 Hotcam +2 Cylinder Piston 416cc Top End Kit
    Honda 400EX 87m Big Bore Kit Stage 2 Hotcam +2 Cylinder Piston 416cc Top End Kit
    $774.00
    Honda TRX 400EX 400X Cylinder Head Rebuild Kit Stock Bore Top End Assembly
    Honda TRX 400EX 400X Cylinder Head Rebuild Kit Stock Bore Top End Assembly
    $844.00
    2006-2008 Honda TRX400EX - WSM - Top End Rebuild Kit
    $234.00
    TRX 400EX 400X 440 Big Bore Kit 89 mil Cylinder Complete Top End Rebuild Kit +4
    $563.00
    TRX400EX TRX 400EX 87mm 416 Hotcams Stage 2 Big Bore Cylinder Top End Kit
    TRX400EX TRX 400EX 87mm 416 Hotcams Stage 2 Big Bore Cylinder Top End Kit
    $809.00
    Honda TRX 400EX 400X 87mm Big Bore Kit +2 Cylinder Head Assembly Top End Repair
    Honda TRX 400EX 400X 87mm Big Bore Kit +2 Cylinder Head Assembly Top End Repair
    $984.00
    TRX400EX TRX 400EX 400X 88mm Big Bore Cylinder Kit 426 Top End Rebuild Complete
    TRX400EX TRX 400EX 400X 88mm Big Bore Cylinder Kit 426 Top End Rebuild Complete
    $696.00
    TRX400EX TRX 400EX Head Cylinder 87 mil Big Bore Kit Cover Top End Rebuild
    $1,266.00