Thanks worm, but from what I've found, 1984 had a slightly different one.
1984 used 28840-01F00, where as 85-88 used 28840-01F01. only thing is, 01F01 is listed as an alternate for 01F00, but not the reverse.
I'll paypal you the money, give me a shipping quote to 61265. It may be worthwhile either way.