BB # 0932475
This is the sensor that sends information to the speedometer and cruise control. It's location is usually found on a bracket behind the curb side inner dual rim. It picks up the magnetic pulses from the notches on the edge of the drive drum, converting a magnetic pulse (digital) to the speedomoter (analog)and also sends pulses to the cruise control controller.

All it is, is a proximity switch. There are two studs on the end of the sensor for ring toungue connectors to the wiring to be connected. The nut size for these connection points is 1/4"

BB price as of 8/05  is $34.00