S&S Cycle Rocker Arm Shaft Set Milwaukee-8

S&S rocker arm shafts are a direct replacement for the OEM rocker shafts on Harley Davidson Milwaukee-8 engine. Works with stock and S&S rocker arms. Much more robust than the factory rocker shafts, we also recommend running the heavy duty rocker stud kit for best overall durability. 

Features and Benefits

• 66% stronger than OEM rocker shafts


• centerless ground for accurate tolerances


• an upgrade from the factory hardware


• prevents damage from broken hardware


• made in the USA


• fits all 2017-later H-D Milwaukee-8 engines