Vertex Top End Gasket Kit POLARIS Trail Boss 250 2X4 1988 Each belt is crafted from

Each belt is crafted from only the best rubber compounds and tough Aramax cord

These sets include all gaskets necessary to rebuild the engine and transmission

Multi-cylinder machines include enough components to rebuild all cylinders

The Max belt is part of the family of Ultimax high performance belts

Please wait for all items to arrive—shipments can be separated by a few days

Vertex Top End Gasket Kit POLARIS Trail Boss 250 2X4 1988 Each belt is crafted fromDesigned for piston replacement, these sets include the head, base, exhaust pipe and upper end gaskets Gaskets and o rings for power valve rebuild also included Does not include formed rubber valve cover gaskets Multi cylinder machines include enough components to rebuild all cylinders