Why buy an expensive new vacuum pump when you can rebuild it.
2001 dodge cummins vacuum pump oil leak.
The truck has 118 000 miles.
I m not sure if its coming from the front main.
This is a common leak since the seal inside the vacuum pump ages with time.
2001 dodge ram 2500 cummins power steering pump replacement and vacuum pump seal repair.
Part 1 to purchase power steering pump.
I have 2001 dodge 3500 ram 5 9 diesel engine oil leakin from power steering pump.
It leaks pretty badly while running and leaves puddles when i stop especially when idling down the engine.
If you haven t tabbed the kdp do it.
Email protected 954 438 4545 the power steering pump is piggie backed to the vacuum pump.
The underside of the 24 valve cummins is covered in oil splatter from an oil leak somewhere.
The seal in the back of the vacuum pump has engin oil under presure behind it cousing a leak that gets worse over time.
Article details an easy way to stop oil leaking from the vacuum pump on a 5 9l cummins engine.
The front cover has to come off to tab it so that takes care of the front cover and the front main seal in one shot along with the only real downfall to the 12 valve cummins.
I installed a seal kit cummins from my dodge dealer but it leaked in the same place.