Produced in the U.S.A. with the latest materials and technology in gasket production 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 a top end kits, complete engine kits, or as an oil seal kit. One kit containing all of the gaskets necessary to rebuild the water pump. Designed to fit O.E.M. water pump.