NEW STARTER ONAN DL3 L317D L423 L634 MDL3 MDL4 M2T56071 M2T56072 1911888 1911807 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 Replaces Part Numbers: M2T56071 M2T56071 191-1394 191-1807 191-1888 191-1959 1911394 1911807 1911888 1911959