Magnum OEM Replacement Crank Assemblys

All new assembly Crankshafts sold complete with connecting rods, main bearings and inner crankshaft webs. Factory assembled and trued within .001 and ready for installation.O.E.M. Quality at an aftermarket price!

*Magnum Modded Blaster Crank offers up to  2.5 more horsepower. No modifications required to stock cases.