Part No: SMU-0373Other Bikes This Part Also Suits: 0 This is a Aftermarket Start MotorThis Arrowhead Starter Motor is an excellent alternative to an OEM unit. 100% OEM interchangeable.Gear reduced, inertia drive starter for increased power.Insulated armature for rust and corrosion protection.Rubber seals on top and bottom side of unit to ensure dry operation for longer life. Arrowhead starter motors are new, they are not rebuilt.