NEW 12V 9T STARTER MOTOR FITS JOHN DEERE TRACTOR 3020 4000 4010 4020 1107578 1109145 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 Replaces Part Numbers: 1108665 AR11161 12301338 323-681 1998352 1998276 1998402 1109147 1108675 1107522 1107546 1107578 1109145