Feuling Hydraulic Cam Chain Tensioner Kit For Harley This kit provides all essential components necessary to install or replace the hydraulic cam chain tensioner in Milwaukee Eight stock engines. Compatible with original, Screamin' Eagle, and S&S Cycle oiling systems, this kit ensures a smooth update to your engine's critical chain tensioning system. Features: Outer chain (Oem 25675-06) 17T outer crank sprocket (Oem 25673-06) Cam chain tensioner pad and pin (Oem 25500013) 0.110 - 0.150 cam alignment spacers Made in the USA