Note; this is the latest production from Burlen Fuel systems with diaphragms valves and all internals suitable for use with modern fuels that contain ethanol. As fitted to: Early Morris Minor (803-948cc up to Chassis No. 476763) MG TC TD TF (Up to Chassis No. 1509) MG P Type, PA, PB Alvis Models (1933-50) Aston Martin Models (1933-50) Jaguar Models (1936-48) Riley 2.5 Litre, 12HP Singer Models (1934-46) Wolseley 4/44 and a wide range of other early vehicles, Suitable for any car with negative or positive earth polarity requiring a low pressure pump.