replacement gears


60mm Cam Gear
Part # SHA114
Shaver-Wesmar designed this gear for engine builders that prefer to use a larger base circle cam.

Standard Cam Gear
Part # SHA108
Standard cam gear for standard base circle cams.

Idler Gear
Part # SHA110
Replacement idler gear for Shaver- Wesmar Gear Drive.

Small Block Crank Gear
Part # SHA109
Replacement crank gear for standard small block Chevy crank snout.


Idler Bearing / Barden Idler Bearing

Part # ALI116 & ALI124

Replacement idler bearing & Hi-Performance/Endurance idler bearing.

cam gear

cam gear


small block
crank gear

big block
crank gear


Stopped by the booth at PRI and spoke with Kelly. Excellent product and 100% American made. Can't wait to get the BBC gear drive on our next engine!

Troy Smith, Engine Builder

Simply the best gear drives in the business, created by 2 of the best minds in engine building!

Lindsay Shaver, Racer