Help need a Napa Part Number for Pinion O Ring

**Galaxie_406** · 01-09-2008, 09:04 PM

Help need a Napa Part Number for pinion O Ring. Seems my Napa doesn't have a number for the pinion O ring that I need and I am worried about the "We'll jus match it up from our box of O rings" statement. Would like to make sure I get the right ring.

Still on the subject of this pinion, will I need new crush washers if I am just replacing the pinion seal?

**kmrr** · 01-10-2008, 08:58 AM

I think the ford number is B7A-4669-B store might be able to cross.

**Galaxie_406** · 01-10-2008, 06:15 PM

The Napa I deal with cannot seem to be able to cross the Ford numbers.

**64390xl** · 01-10-2008, 08:17 PM

I had the same problem as you trying to find one at the auto parts store. I think I ended up going to an industrial supply place or something and getting a large o-ring. It worked fine.



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