
This AutoMeter magnetic trigger driveshaft RPM replacement provides a driveshaft-mounted RPM pickup intended for use with Ultimate and Ultimate II tachometers. It supplies a magnetic trigger solution for driveshaft RPM sensing but is not compatible with Ultimate III or DL tachometers, so verify model fitment before ordering. Suited for legacy Ultimate-series installations requiring driveshaft-based RPM input.
AutoMeter Magnetic Trigger Driveshaft RPM Replacement For Ultimate Tachometer