MCS-531155 - 1 used. For S&S 1.500" crankpins only with 5-piece ''pressed-in'' style flywheels. Used in engines manufactured 2012 and earlier.

Fitment:
99-12 S&S T-series (Twin Cam style) & 4 1/8" bore V-series (Evo style) (excl. all H-D)