17353-86 Lower rocker cover gasket. Cork

For those working on early Evolution Sportsters, these James Gaskets lower rocker cover gaskets are a traditional and effective choice. Made from high-quality cork, they provide the necessary compression to seal the rocker boxes effectively against oil leaks. These gaskets are designed specifically for 1986 to 1990 Evo XL Sportster models and serve as a direct replacement for OEM 17353-86. They are sold in a pack of five, which is ideal for mechanics who frequently service these classic Sportster engines. Cork gaskets remain a popular option for these specific years because they conform well to the cast surfaces, ensuring a leak-free top end when torqued correctly.