Then, there are numerous motorcycle scrap yards adverrtising on eBay. Find one that has several Airhead parts and contact them. Keep in mind that some...

Used ones are easy to find on eBay. Due to the harness wiring they all tend to read 1 volt higher.

I don't want to discourage you, but, my friend, this is not the way to save money. BMW stands for "bring more wallet" and there are times you simply n...

What you don't understand is that 100% of the system electrical power goes through the 2 contacts on the Starter Relay. Thus, 1 component gives you 2 ...

Some thoughts..... • If you suspect the ignition switch, then completely unplug it and directly jumper Red (Batt) to Green (Ignition). Ignition swit...

It might be nice if we knew the year and model of the vehicle in question.

FYI... The oil pressure switch for the /7 is also used on many European cars that use Bosch wiring and electrical systems.

Ah, "spongey" is not needing a rebuild... Leaking is a rebuild. Spongey means that air is in the system. Theoretically, fluids are incompressible, but...

Welcome ! I would echo James' input. My thoughts.... 1) The Airhead is probably the best thing to ever come out of BMW design shops, and that in...

Welcome from Georgia.

The "Devil is in the details" applies here. Early models can have mice nests inside the starter or air filter cover. The cross-over fuel line can get ...

Thoughts.... • Ignition coils need to fall into the Impedance range determined by your EI maker. Have you checked the resistance of the coil's prima...

1. Tell me about the new Voltage Regulator. 2. What condenser ?

I don't remember the PN, but I do remember having grip length issues using the Inch-size. But the Metric size seems to offer more options, so I think ...

Bill - Do not get the Wellnut mixed up with the Rivnut !! ► The Wellnut "body" is an neoprene style elastomer; it's NOT a metallic rivet. Therefor...