Autometer Universal Magnetic Hall Effect Speed Sensor - 4 Pack of Magnets and Bracket Included

This universal speed sensor for axle or driveshaft mounting is designed for use specifically with AutoMeter electric programmable speedometers, providing a 4 pulse per revolution, 12v square wave signal and is a great problem solver for applications requiring driven wheel speed where conventional gearbox speed sensor mountings aren't possible. See instructions for installation details.
Installation Instructions