I only needed to repair my broken PTO shaft but just the parts were double the cost of this. This is a very high quality piece and the price is very reasonable. If you doubt this go look at local prices for just a PTO shaft without clutch. I would have preferred to source this domestically but there really was no choice. Shaft is pre greased, I did not have to trim it and the only tool involved were 2 19mm sockets. I’ll be replacing all future PTO shafts with these in the future