RAC443 Powerlite High Torque Starter Motor 12V For Citreon SM, Maserati Merak V6 Incredibly powerful, offset gear-reduced starter motor. Based on a Denso style unit, this starter delivers huge cranking torque through a set of steel internal gears, drawing less current from the battery versus an original unit. Lightweight, compact & durable this unit uses minimum efficiency whilst delivering maximum power & has dual polarity.