GASKET SET TOP VERTEX YAMAHA WR450F 19-20 YZ450F 18-20 YZ450FX 19-20

Produced in the U.S.A. with the latest materials and technology to Vertex specifications, Vertex gaskets ensure long-lasting performance and leak prevention for your rebuild needs. Vertex’s replacement gaskets and seals are available as top end kits, complete engine kits, or oil seal kits. Top End Gasket Kits: Includes head, base, and exhaust gaskets, valve seals, o-rings, and other gaskets for a top end rebuild. Complete Gasket Sets: Contains all the gaskets, o-rings, and valve seals necessary to rebuild the entire engine and transmission (*transmission seals not included).