I had to sweep some government parking lots today and, of course, the shaft seal in the hyd motor blew out. Being Good Friday I couldn't expect to see parts until Monday at the earliest. So, I cannibalized the motor out of my Bobcat 12 auger and it dropped right in. The mounting flange is different but the bolt holes line up, the sprocket is even the same size. I had to change the fittings from the blown motor but all in all, an easy swap. Sweeps like a hot damn now. Now I have to find a motor for my auger. 