Get your charging system operating at peak efficiency

or reducers

FXR 1982-94

mounting hardware

The bearing with the dust shield goes on top and the other on bottom

Deluxe Chrome Motorcycle Brake Light Switch Harley-Davidson 1937-1957 Knucklehead Panhead Flathead OEM #72004-39 Material_Steel Get your charging system operatingA step up from the standard universal, black brake light switch, this chrome Deluxe unit gets the job done with no compromise in style. This brake light switch is activated when the center pin is pulled. Easily mounted to your frame or rear axle plate, with the spring going to a small clamp on your brake rod or brake pedal. This kit includes the following replacement parts, designated by the original Harley Davidson OEM numbers: brake light switch