Oil Pressure, Oil temp & Volt Gauges

[Dman11]

Looking for some ideas on mounting, hook up & supplier ideas for Oil Pressure, Oil temp & Volt Gauges.

[DiverRay]

VDO did the original gauges for the 1978 Yamaha. Any gauge should work, although electric is easier to install on the pressure and temp side. IIRC, the oil temp sending unit replaced the oil drain plug, and the pressure could be installed with a "T" filling at the oil light switch. My '78 had just an oil temp mounted on the Pacifico Fairing. Installed easily, and looked right at home. You may be able to get some marine gauges that will work. They tend to be water resistant, at least.