Mercury - Tach kit-4k wht - 79-8M0079874 Yamaha Digital Electronic Controls Binnacle Service Manuals Allows use of standard thru-hull

Allows use of standard thru-hull fittings in the cockpit and on the hull exterior

even after long seasons in harsh sun or rough seas

It’s the sort of practical choice every experienced boater makes when reliability matters more than anything else

contaminant-free fuel supply

A: It is designed to fit Yamaha 6P3-WS24A fuel filter cups

Mercury - Tach kit-4k wht - 79-8M0079874 Yamaha Digital Electronic Controls Binnacle Service Manuals Allows use of standard thru-hullThis product has been superseded by: 79 8M0135625 Tach kit 4k whtWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.