Triumph - TR4 (1961-1967). Triumph - TR3 (1955-1962). Triumph - TR6 (1968-1976). Triumph - TR2 (1953-1955). 1 x Overdrive Gasket 500645 - Overdrive Side Plate (Part No: 500645). 1 x Overdrive Gasket 502556 - Adaptor Plate to Overdrive (Part No: 502556).
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