2006 Massey-Ferguson MF-1533, 1973 Ford 3000, 1952 Ford 8N
I got mine from my local Agco dealer. I had to measure the internal width of the bucket because it bolts to each side of the bucket and then drill the holes for those two bolts when I brought it home.
AC HD6G, Ancient Kubota HK5 Mini Excavator, MF GC1720
I have two, a Pirhana and a standard tooth bar from I think Titan. The standard tooth bar is better for getting under and tearing out heavy brush. Pirhana might be better for digging. I think I'd go with a standard tooth bar if I only had one.