Lucas Replacement 6V "DC" Dynamo Regulators (1) - Choose From + / - Ground Nicholson Use the drop down menu

Use the drop down menu to select which Lucas 31563 switch you desire - sold individually

You will get the one gasket as pictured

Works with most BSA A7 and BSA A10 models with the "swinging arm frame" (Golden Flash

They use a Different Lever that "Hangs" down at 5 O'clock

We polish & buff this plug so you do not have to

Lucas Replacement 6V "DC" Dynamo Regulators (1) - Choose From + / - Ground Nicholson Use the drop down menuNew Lucas replacement 6V DC regulators. Installing a new 6V DC regulator will make your vintage British motorcycle more reliable with a better charging electrical system. Take the fuss out of working and relying on old regulators to get you where you need to go. This is a modern style voltage regulator that is ready to be installed. Made exclusively for British motorcycles by Wassell. Simply install this unit inside your old Lucas voltage regulator