I have thrown a lot of $$$ into the house in the past few months and now I have come up with a blown seal on the original 07 ultra classic rear shock. For the time being I would rather replace the seal and not toss another $200+ onto a CC. I know that a seal for the 54565-97A shock on my buddies late 90's ultra is available from Honda (Goldwing / Showa shock). My 07 has the 54565-97C.

They look the same, and, are 13" shocks, however, anyone happen know if the A, B, C versions of 54565 are the same (just superseded part numbers fro HD).

T