The ancient Yanmar panel for my Yanmar 4JH-TE turbo-diesel was well beyond its serviceable life. 

Dana had suggested these guys. While expensive, the quality of the work on this custom panel is impressive. In addition to the panel I had them make a custom wiring harness. To get oil pressure and coolant temperature values they provided replacement senders. The wiring harness is self contained in a durable plastic sheath which makes for a very clean installed. 

The only issue I ran into with the installation was the hand tightening nuts on the oil sender were uncomfortably close to the stop solenoid so I replaced them with small nuts.