Upper a-arm ball joint part # needed

The ball joint on my SLR upper A-arm is shot. Does anyone know the part number or manufactuer so I can get another one? Spencer is unavailable today and I need to fix it this weekend.

Check with your dealer or parts store (NAPA, CarQuest), it should be a standard balljoint for a D21. Don't get a Moog though.

Got the part number. It's a late 90's Pathfinder ball joint. I'll check with Napa and see if they can match it.

Anyone have an idea what the AC balljoint part number might be? or who makes it? or where I would go to track that down?

I have a torn boot and need to replace one, but would like to buy it locally if possible.

Thanks!,
-Johnnyx (I can't believe this is only my 3rd post here! I think I never came here because the server was painfully slow, but it appears that's all been taken care of. :))

FYI, "areo_steve" on XOC just informed me that a direct replacement is a D21 Hardbody balljoint.

Guess Napa Autoparts has a bunch. :)

If by chance you didn't get around to scoring a spare yet, there's a new Beck-Arnley one on Ebay that ends tomorrow, currently $12:

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&category=6767&item=1876674066

Brent