I have a 99 2500 and i have an oil leak in between the vacuum pump and the power steering the seal in there is weak the number is dpsm28387v and i cannot find it at any parts store. Where can i find one?

 

do a little searching on the net, you are gonna want the vition seal, the last one I bought was about $6 and the same in shipping. someone can reassure or correct me but it is 30mm x 8
cummins part number:kit,seal 4089742
https://www.dieseltruckresource.com/...d.php?t=163602

 

hi
also look at fixinrams.com i think it is they have a kit for the repair !

 

http://fixinrams.com/
Or you can get them on EBAY
One of my chapter members got the Ebay kit and it is very nice. I think it comes with a DVD too.

 

The seal that came in the Cummins repair kit I have has CR 28 38 7 on it. It is a double lip seal.

 

I got all of my parts from fixinrams.com. He has everything that you need and will answer all of you questions if you have any.

 

Fixinrams.com charges 59.00 for a kit that cost me 10.80 from Cummins. Only difference is they include a video and some pvc.

 

Thanks for all the feedback i found a seal at a local diesel shop called witcliff diesel they had some in stock