Gasket- Head Cover 12391-ZJ1-000

This is an authentic manufacturer-sourced replacement part which is specially designed for use with Honda engines commonly installed on lawn and garden equipment. This special gasket provides an air-tight seal for the head cover, over time gaskets tend to deteriorate and crack eventually requiring a replacement to maintain a proper seal. It is a high-quality component which is made of durable composite material and it is sold individually.