NEW STARTER FITS YAMAHA GP1200 GP1300 GP800 RA1100 63M81800-00-00 SM13453 63M81800 63M81800-00 100% 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: Clockwise Teeth On Drive / Splines: 9 Source: Aftermarket