Fisher Price 'stache dude!

This is a dump truck driver from a Fisher Price set. Has a "Fisher Price ©1977" stamped on the inside of it's leg. I couldn't find any information or even an image of this toy online. I do remember playing with him, and I think there was another guy that came with him without a moustache. I like his big hands but the stache is the best. Looks like he could be straight out of a Tom of Finland drawing.