If it's for a Teves II ABS system, then it will probably swap. However, I don't know what vehicle you got that part number from. The Buick Reatta did share the ABS system with the SC.
It's too bad that Prior doesn't sell those individually anymore.
maybe if you could get a group buy going or something maybe prior will offer them or maybe get a few more people on to buy? i would be interested in a new one tho the used ones i have used have been fine.... but used is used.
Ed they will work on 89-92 Ford Thunderbird SC or any 89-92 Thunderbird / Cougar with the anti-lock brake system along with the Lincoln Town car and Mark VII cars and also the Turbo Coupe for 87-88 model years the 1988 Merkur XR4Ti and 1990 Jaguar. These even came on some mid to late 80s Chrysler Mini Vans believe it or not. The ABS Accumulator balls are also found on many of the late 80s and early to mid 90s GM mostly Cadillac cars. Another auto they work on is a mid to late 80s SAAB with ABS.
i found a guy that in his auction claims he has a way to check the bone yard ones he gets. then cleans them up and shipps them.
i paid 24 dollars for mine and it cured everything wrong with my abs system at this time.
one side note though. the ball I recieved is about 1/2 inch smaller diamater than the one I removed. but printing and such is exactly the same there were a few different numbers but they looked identical just 1/2 inch over all smaller. Made installing it much easier and for three weeks now its worked flawlessly.
Guys, just FYI, I found today that Ford has discontinued the accumulator ball as an OEM replacement part. E8OY 2C231 A was the number, no stock showing in the warehouses ... so it's just whatever is left on dealer shelves as far as getting an original.