James Genuine Gaskets JGI-63529-57 Overhead Oil Line Seal for Big Twin/Sportster 57-85 (25 Pack) A legging-like

A legging-like

Bolt & Washers

Covec fibers prevent heat transfer from road friction

• Internal PU malleolus inserts for reinforced support and stability

The two step version of this product adds a second RPM limit that is used to limit the engine RPM while staging the motorcycle — see the link to the two step note at the bottom of the page

James Genuine Gaskets JGI-63529-57 Overhead Oil Line Seal for Big Twin/Sportster 57-85 (25 Pack) A legging-likeFeatures & Benefits: * Rubber Seal. * Fits Top Rocker Arm Cover Cross Over Oil Line Tube. * Fits Crankcase to Top Rocker Arm Cover Oil Line Tube. * Replaces OEM # 63529 57 * Sold as a Pack (25) Proudly Made in the USA by James Gaskets !