RAC535 Powerlite Triumph Spitfire 1500 Starter Triumph Spitfire 1500 gear reduced starter motor Triumph Spitfire 1500 from engine no.FM93158 with fuel pump THC3417. Strong, powerful, offset gear-reduced starter motor, delivering huge cranking torque through a set of steel internal gears. Lightweight, compact & durable this unit starts the engine faster with immense power, whilst drawing less current from the battery.