Replaces HD # 31458-66
- Starters feature 15% more power and torque than OEM units
- Manufactured using heavy-duty armature commutators, large drive-end bearings and needle bearings in the com-end caps
NOTE: OEM Hitachi starters for pre-89 Big Twin measure 51/4"". OEM Prestolite starters for pre-89 Big Twin measure 6"".
NOTE: For optimum performance, use with Drag Specialties battery and battery cables.