I recently purchased a nice used 753H, high flow machine with 2100 hours. I just purchased a caterpiller PR172 soil conditioner to use with this machine. I have ran in to a couple problems the first being the hydraulic couplers wouldnt work. My bobcat being a high flow has a large set and a small set. The cat couplers were bigger than the small ones and smaller than the big ones. I went to hydraulic shop and got a set of couplers and adapters and made them fit the smaller ones. The next problem is the caterpiller power cord has a different end from the bobcat plug. My question is do they make an adapter to use cat attachment with a bobcat or am i going to have to make something.