hi, don't know the model # but the one i bought was an ELDI that worked on the central movement case as well as those old weird adjustable races that required the opposeing pin set up...as i recall the ELDI pins used to be easier to get, were hardened and also were longer so you could file up a pair to fit a smaller hole ( like a freewheel) and have a standard set for BBs...there are many alternatives out there to suit your needs...check machinist(SP) tools....but if you must have campag, book that flight to japan....charles flaherty in baltimore maryland