NEW STARTER 12 VOLT OEM(s): Hitachi, Yanmar Type: OSGR Voltage: 12 Volts kW: 2.2 kW Rotation: CW Teeth/Splines: 15 Teeth/Splines Pinion/Splines OD: 44mm / 1.732in Mounting Hole 1: 13mm ID Unthreaded Mounting Hole 2: 13mm ID Unthreaded New or Remanufactured: New Approximate Weight: 12.55 lbs / 5.70 kg. Will replace the following starter numbers.