90-4036 - S&S Cycle Rocker Arm Shafts For Harley Davidson FLD 1690 2012-2013 Fits Front Or Rear

Features: Made from bearing quality steel, precision centerless ground. 66% stronger, preventing damage from radical cam profiles. Direct replacement for OEM. Made in the USA. Not for RH Sportster. Will also work with S&S V-series, SB-series, and T-series engines..