just got the output bearing ,seal parts and champfer shims for my late 750 massey ,,. next day air cost 115 bux ,,.the bearing was 44 bux..,if shipping exp was not bad enuf ,,. some the seals and shims don't fit my machine,,. aint no way shape or form ,..what in the world and who in the world is pulling prts at agco ???,,. towel heads and drug addicts ??? ... don't wanna have to ever make this repair again ,,.sure wisht I could have confidence that I have the correct and very best parts,,./// and btw ,, getting that pulley off the output shaft is like along hard labor and finally birth ,,. this is one repair that masseys are notorious for being ornery to work on