190 xt pto swap

Hi I have a 1970 190xt series 3 with manual engaged pto that is 540 rpm. I need to convert it to 540/1000 rpm. From reading on here, it doesn’t seem too bad to do the swap. I found a 200 at a salvage yard close to my house that is 540/1000 pto, but it is hyd engage. I’ve got two questions. First, will all the associated 200 parts work with my xt, and second, can I leave the hyd pto clutch out of it and make it work with the manual pto, or do I need everything and need to convert my tractor to the hyd pto clutch? Thanks is advance for any replies.

I did what you want to do so I could run a 1000 rpm right angle pump.  I have an XT with manual engage twin speed 540/1000rpm pto shaft but it's been 10 years since I put it together. I did find a 200 rear end with twin speed and used the whole assembly but kept the mechanical engage in the torque tube because that is what I had at the time.

Thanks Dr Allis and Leon B for the replies. Does anyone have a ball park figure of what the associated parts usually run? I think I’m going to buy the 200 parts from the salvage yard by my house, the owner didn’t know what the parts were worth. Is $500 for everything worth it? Or is that too much? Also, the parts 200 is a hyd engage clutch, and mine is a manual engage. Can I delete the clutch drum for the pto and just keep it manual? Of do I need the valve, linkage and all the associated lines other parts etc? Thanks

If I would want to keep my xt manual engaged pto, is it possible to use the parts from that 200 but omit the hyd clutch? Or does the xt have to be converted to hyd engaged pto using that 200 as a parts donor?

I have a 200 with 2 speed pto, and it is mechanical engaged, so it's not too uncommon.  As much work as it would be to swap I'd use that as an excuse to just buy one with it already in it. Seems like an awful lot of work when a whole tractor could be bought for 5000-7500. I'd bet by the time you were done you'd have at least half that invested, not counting any time.