The Crankshaft is the heart of any performance engine and S&S Cycle has been perfecting the art for over six decades. Stronger, more durable, and trued to a spec others can only dream of, our new crankshaft assemblies for the Milwaukee-Eight platform are the best of the best to build your high performance engine around.
* 4-3/8in. Stroke (Stock in 107ci engines)
* Tapered Wristpin for OEM style pistons
* Heat Treated 4140 Material is harder & more than twice as strong as stock< /P>
* Stronger assembly eliminates need to weld crankpin
* S&S High Strength Connecting Rods are designed with Finite Element Analysis to eliminate weak spots and handle more power!
* Perfect for Gear Drive Cams
* Consistent balance & precision machining
* Capable of higher RPM – More available power!
* Includes Balancer Gear (can be removed)
* Replaces OEM # 24100057
Proudly Made in the USA by S&S Cycle !
Tech Tips:-
The balancer gear CAN be removed!
Suggest Additional Purchase:
Main Bearing x 2 SS310-0593
