Vacuum Pump Leaking Bad! Fixable??

globaltruck1

New member
Joined
May 27, 2009
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634
on my 00 cummins the vacuum pump appears to be the source of my leak. Not so much around the front cover but the seal at the rear of the pump. Just wondering if anyone has delt with this before. gotta fix it, its drivin me nutz~!!!!!!:bang
 
rebuild it, nice afternoon project.

I think Genos has the kit, local parts store may have it also.
 
Vacuume pump seal kit from cummins about $15 part number 4089742
 
I got my kit from fixinrams.com. It was about $60 but came with everything to install it and instructions.. Wasnt to hard.
 
Thanks guys! guess I'll be tearing that POS off. I'll just be losing my automatic front end lubrication system!
 
Really simple to rebuild. Took me about an hour counting beer breaks.
 
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