STARTER FITS MASSEY FERGUSON TRACTOR MF-255 MF-265 MF-275 1107514 1107539 1903-103-M91 517-533-M93 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: 10 Source: Aftermarket