This Genuine Tohatsu Marine Part is a tachometer lead wire with the part number 3V1-72539-0. It is designed specifically for use with Tohatsu outboard motors and is made from high-quality materials to ensure reliable performance. The tachometer lead wire is an essential component for monitoring the engine's RPM and ensuring that it is running smoothly. This part is a genuine Tohatsu product, which means it has been manufactured to the highest standards and is backed by a warranty. If you need to replace your tachometer lead wire, this Genuine Tohatsu Marine Part is the perfect choice.