Headlamp has a 4 male pin connector - the pins are arranged 4 across.
It was purchased for a Rushmore Bike, but is no longer needed. I don't know the brand so I don't know if this arrangement is standard for all headlights.

Is there an harness or adapter (Kuryakyn/CD/Etc) to wire it into a pre-rushmore bike?

I'm hoping for an answer today so I don't need to wait for the vendor technical support to open tomorrow.

 

Quick update... the light is a standard Rushmore headlight, not An aftermarket light. The 4 pin male connector is molded into the light housing. I'm looking for a harness or adaptor to install it into an earlier bike. Sorry about any confusion from my initial post.