NEW STARTER MOTOR FITS BRIGGS AND STRATTON ENGINE 28U707 28V707 28W707 310707 311707 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: 16 Source: Aftermarket Replaces Part Numbers: 31A607 31A677 31A707 31A777 31B707 28U707 28V707 28W707 310707 311707