I think the tuners were the only original part. Certainly all the wiring and pickups were non original. I had a set of Throbak pickup rings laying around so I installed those when I put the burstbuckers in. The rings have a decent amount of “flex” and grip the body nicely. Time will tell if they crack or not, I suppose. One original pickup was included in the case, a standard Shaller pickup they were using at the time with a 3/85 date stamp on the bottom. I replaced the knobs to with top hats you see on it now. But the ones that came on it were non original.