Triumph TR3A TR4 TR4AStrong, powerful, offset gear-reduced starter motor, delivering huge cranking torque through a set of steel internal gears.

Lightweight, compact and durable this unit starts the engine faster with immense power, whilst drawing less current from the battery.

Direct replacement for original unit when fitted with the BOLT ON RING GEAR. Fitted with captive stud to aid fitting.

Make Model Engine size Year

Triumph TR3A 1991/2138 1957 - 1962

Triumph TR4 2138 1961 - 1965

Triumph TR4A 2138 1965 - 1967

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Kilowatts : 1.00 kW

Teeth : 10

Voltage : 12 V

Weight : 4.10 kg

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