<strong>Yahoo Message Number: 109446</strong>I just purchased a Delco Remy Alternator to replace my Leece Neville and noticed the shaft is not keyed on the new alternator like it was on the old one.<br/><br/>I'm worried the pulley will spin without this key...I searched the messages and no one mentioned this, they just said it was a direct replacement.<br/><br/>Terry Brewer<br/><br/>1999 Magna 5703 Cat C-10