Match groove profile, pitch, bore, and belt width
Getting a sheave right means reading the belt first. Listed here are HTD timing belt sprockets described by pitch, tooth count, and face width, multi-groove 3V sheaves bored for QD bushings, and timing belt pulleys with the groove count marked on the part. Nothing is estimated: dimensions come off the item in the photograph, and that item is the one that ships. Most sheaves still need a bushing to finish the install, and reducer and drive components from that side of the catalog are grouped under Dodge parts. Tell us the belt section or pitch, the shaft diameter, and the center distance you are working with, and we can say whether a listed sheave will drop in.
Our team can locate, cross-reference, and source all parts.