Vertex Gaskets 89-92 Polaris Big Boss 250 4x6 Complete Gasket Kit

If you're rebuilding the engine on your 1989-1992 Polaris Big Boss 250 4x6, a complete gasket kit is essential to ensure everything seals up tight. This kit from Vertex Pistons covers all the bases, giving you the necessary gaskets and O-rings to get your engine back in running order. It's designed to include all the gaskets and O-rings specified by the original equipment manufacturer, so you know you're getting the right pieces for a proper seal.

Vertex uses high-performance MicroPore material for their gaskets where applicable, which helps create a reliable seal. All the cut gaskets in this kit are made in the USA, meaning they're well-built and ready for the job. This kit specifically includes valve stem seals but does not come with oil seals or a formed rubber valve cover gasket, so keep that in mind when planning your rebuild.