Pinion seal angst...

FIN ME Posted 2014-11-18 10:23 AM (#462195) Subject: Pinion seal angst... Expert Posts: 2788 Location: USA - KY Does anyone know where I could obtain the proper pinion seal for my '57 Firesweep? Thanks! . wizard Posted 2014-11-18 1:00 PM (#462205 - in reply to #462195) Subject: Re: Pinion seal angst... Board Moderator & Exner Expert 10K+ Posts: 13055 Location: Southern Sweden - Sturkö island RockAuto surely has them 57chizler Posted 2014-11-18 2:36 PM (#462212 - in reply to #462195) Subject: RE: Pinion seal angst... Expert Posts: 3780 Location: NorCal You need to determine which pinion stem size your rear end has, the raised casting number on the drivers side of the of the third member should be either 1634985 (1 3/4" stem) or 18206567 (1 3/8" stem). FIN ME Posted 2014-11-20 6:49 PM (#462389 - in reply to #462195) Subject: Re: Pinion seal angst... Expert Posts: 2788 Location: USA - KY Thanks, guys, for the info!