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Hot Rods or Wiseco crank with rod**
We are an authorized distributor and the original manufacturer's warranty applies*
PART# 3347XC- 85
Wiseco CP or JE forged pump gas piston**
Polaris Trail Boss 250 250R ES Cylinder Wiseco Piston Gasket Top End Rebuild Kit Trail Boss 250 Hot Rods or Wiseco crank810806, 536M07200, BR8ES, 3087049, 3085541, 3083769, 3083617, 3089277, 3070171, 3070156, 3086757, 3084439, 3084292, 3084033, 3084017, 3084016, 3084015, 3083768, 3083733, 3083676, 3083540, 3082510193564123305, 71420580806 Revitalize your Polaris 250 with this complete top end rebuild kit. This premium kit has everything you need for a fresh new start, including a new 72mm cylinder, 72mm Wiseco piston kit, Vertex gaskets, and more. Brand new 72mm