Bottom width (E) = 23cm

5" (14cm) long x 1

25mm adapter & 1x left hand thread adapter for Yamaha

• Optimum lubrication in all temperature ranges

athena top end gasket kit for yamaha 15OM Bottom width (E) = 23cmAthena Top End Gasket Kit for Yamaha The Athena top end gasket kits include all necessary gaskets to rebuild the top end of the engine from the base gasket up. Kit includes all rubber gaskets, such as valve cover gaskets, o rings and valve stem seal. High temperature blue silicon beading on most critical flat gaskets depending on make model. Note: models marked with "(excl. valve cover gasket)" does not come with valve cover gaskets. Athena offers the