*** IN STOCK SHIPS TODAY *** Splined Hemi crank gear. This gear is made from billet heat treated steel and the bore has been precision honed and the teeth have been precision ground for perfect concentricity.
Gear uses the RCD 33 tooth 20/40 spline pattern that the crank has to have for the gear to work properly. This gear will interchange with all RCD and most other gear drives such as Donovan, Indy, TFX and Casale.