Namura Top End Repair Kit Honda + 1.00Mm 2007 Honda TRX420Fm Fourtrax Rancher 4X4 NA-10042-4K

NAMURA TOP END REPAIR KIT. *  Top end repair kits include: Pistons, rings, and top end gasket sets. *  Namura Pistons have molybdenium/teflon skirt coatings which minimizes resistance and wear and anodized domes which provide superior heat or resistance. *  Both of these features help to extend the life span of the pistons.  *  Rings will fit OEM pistons.  *  Namura Top End Gasket Sets are precision cut Klingersil coated steel head gaskets for better sealing and high-temp resistance.