New Starter 1957 57 Harley Davidson FL Series (Pre 1977) All

This starter fits the following:1957 Harley Davidson FL Series (Pre 1977) AllReplaces:Harley Davidson31458-66, 31458-66A, 31458-66B, 31458-66C, 31458-66TA, P66AMES Motorcycle & MarineS9720-NCPrestoliteMGL4004, P66AOEM: PrestoliteType: DDVoltage: 12 VoltsRotation: CCWTeeth/Splines: 10 Teeth/SplinesPinion/Splines OD: 17.4 mm / 0.685 inApproximate Weight: 8.34 lbs / 3.79 kgNotes:Black Finish4.57" / 116.1 mm Long Field Case