Lucas Speedo / Tach / Pilot Light Bulb Holders (1) 554710 - Choose Holder Type Alloy This nut is fitted to

This nut is fitted to cover the pilot jet circuit on all Amal Monobloc carburetors including the 375

Etc) from approx 1962-1968

BSA and Norton applications - some mounting modifications and tuning may / will be required

Norton & Matchless machines from approx from 1960 & On

* New Top Quality BSA Unit Twins Left Hand Side Cover Lower Rubber Buffer

Lucas Speedo / Tach / Pilot Light Bulb Holders (1) 554710 - Choose Holder Type Alloy This nut is fitted toFor sale are new Lucas pilot light bulb holders. Our holders can be used as a headlight pilot light, and also a pilot light for both Smiths tach and speedos (magnetic gauges only). We currently offer 2 types of holders that do the same thing but come in a different style Either holder can accept a 6V or 12V bulb depending on how you decide to wire it. Check your parts book to ensure the best fitment. Use the drop down menu to select which holder you