http://www.awdirect.com/pto-cable-10-r04d45x10/pto/
This is one that I had on the Jeep for a while and removed because I couldn't get it to hold in the shift fork , going to see is I will be able to use it backwards ........ don't know ....
I also have a Mercruiser shift cable off a boat that is threaded at both end .... it may work also .....