I really don't know to be honest . I put in two Fender U.S. pickups. They sound really good but the tone pot not working on full volume is a bit of a drag. Only thing I noticed was that the previous pickups had a separate ground plate under each of them them. I installed the new pickups and also reattached the ground plate wires to the pots.
Fender PB70 reissue, Highway One Jazz, Ibanez Roadstar, 01 Steve Harris, Markbass 151.