Outdoor Power Equipment (Lawn Mowers, Snow Blowers, Chain Saws and more) Discussions

This is available semi-local to me, and the guy selling this says it fits a Deere 316, but to my eye, the drive wont line up with either a front or rear PTO on a 300 series tractor, it's 90 degree out. I'm guessing it is for the old 100 or 200 series tractors. Of course he already sold the tractor, so he can't show me how it fits. Does anyone here recognize this attachment? And has anyone ever used one? How well did it work?