Alternator Rotor with Engine Sprocket. Fits Sportster 1991-2003

* Stamped steel rotors with punched splines.

* Features encapsulated magnets in a reinforced steel shell

* Direct OEM replacement

* 20 Amp charging system

* Includes sprocket - 35 Teeth

* Replaces OEM # 32403-89, 32413-92 & 40235-89

* New Primary Chain = BC-59-1202

* Primary Gasket Kit = JGI-34955-89-K