RBS carries a complete supply of parts to fix a Sitko Hemi mag drive. This heat treated billet steel shaft allows the racer to repair their mag drive and get back out on the track.
Included is roll pins, woodruff keys and a heat treated steel drive shaft that fits most Sitko Hemi single and dual mag drives. It uses a .750" steel shaft that has had the hole drilled for the bronze gear that will be pinned to the shaft and is 5/16" hex on the end to drive most all industry standard Hemi oil pumps.
**IMPORTANT NOTE THE GEAR HAS NOT BEEN DRILLED FOR THE ROLL PIN AND THE BUYER MUST HAVE THE ABILITY TO DRILL PIN HOLE TO INSTALL THE GEAR ONTO THE SHAFT.