NEW STARTER AND SOLENOID FITS HARLEY SPORTSTER 1000 ELECTRIC START XLH1000 1972-1980 15-452 15452 100% NEW and Made with the Highest Quality Components Available Full One Year Warranty Computer tested for consistent Quality and unsurpassed reliability Starter - Voltage: 12V Rotation: Counterclockwise Teeth On Drive / Splines: 10 Source: Aftermarket