British Spares British Spares
Solid State Single Phase Rectifier

Suitable for Lucas single phase alternator systems as fitted to Norton, Triumph, BSA and others from early fifties to late seventies.


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12 volt Single Phase Regulator/Rectifier, 1968-70 Triumph models

Looks just like the genuine zener heat sink fitted to 1968 - 70 Triumph models so your bike can have a reliable updated charging system whilst retaining the original classic looks.


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12 volt Single Phase Regulator/Rectifier

For 12 volt electrical systems. This replaces the stock rectifier and zener diode. Suits Triumph BSA and Norton machines with single phase alternators.


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12 volt Three Phase Regulator/Rectifier

For 12 volt electrical systems. This replaces the stock rectifier and zener diode pack. Suits 1979 on Triumph machines with three phase alternators.


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