I have a 2003 Honda 350 Rancher ES. There is an electrical harness/wire that attaches to the lower back side of the engine that controls my ability to shift into reverse. my plug is damaged , does anyone have a Part number for this plug or harness

 

The wiring sub assembly is shown as attached to the rotary gearchange indicator switch which is inside the rear engine case. Expensive, and a pig to take out and replace. Part number 35759-HN5-A11 if you insist. Far easier to fit a female bullet connector to the old harness. I find standard bullet connectors are a bit big, but can be squeezed slightly so they fit tight on the switch. The rubber boot is quite important as it keeps moisture out, and also is a good tight fit, which helps to keep the bullet in place, save it if you can.

 

Thanks