Just arrived back home in Pakistan, car started on first attempt - yay, but I couldnt get Reverse, so I checked everything and my problem is the bush in the shift box that wraps around the shift rod is decayed so bad it disintegrated, now ive got 2 inches play either side

As I cant find the bush here, any ideas, OEM, aircooled bits n bobs, teflon or something that works when you cant find the original, the bush looks like the orange bush in the shift rod tower mounted on the steering column.
Ive aligned the rod to have R1234 but I really need 5th on highway runs