STARTER MOTOR FITS FORD TRACTOR 1920 3415 1920 3415 SHIBAURA SBA18508-6530 18508-6530 SBA18508-6530 228000-5121 228000-5122 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: 11 Source: Aftermarket