Ricks Motorsport Electric Starter 61-610Affordable starters are constructed with longer life bearings than OEM many OEM starter motors have an unprotected output needle bearing on the outside of the output shafts seal; moisture can and does enter the output cap of the electric motor and follows the armature shaft to the unprotected needle bearing, which corrodes the bearing Ricks takes the extra step of installing a double sealed ball bearing, whith the output shaft seal on the outside of