Vac Pump For Jacobs Exh Brake (2006)

[jp_mco@yahoo.com]

Has Anyone Had To Replace Vac Pump For Jacobs Exh Brake. Are They Dealer Only Or Is There Another Source? Can They Be Rebuilt?

Where? Kits?

Thanks

 

[DE Jeeper]

Do a search on the pump. You will find the Cummins numbers. I think they are down to $100. They a POS part and not rebuildable. I went through 4 before I switched to a PAC brake.



Aaron

 

[HBarlow]

A friend just called me yesterday to ask the same question. His Dodge dealer in Springfield, MO quoted him a price of over $750!!!! for a new one. I sent him to a Cummins dealer and he found one for about $175.

The first one on my 2006 failed at about 65,000 miles but the replacement was still working fine at 230,000 when I sold the truck.

 

[13MWZ]

Does anybody have the cummins pn for the whole brake assembly... . is in for a new install? I'd like to compare the Cummins price with other brakes I'm looking at.

 

[jp_mco@yahoo.com]

Thanks to all who responded

 

[jp_mco@yahoo.com]

New air filters

Heard there is a new thicker air filter from dodge for the 5. 9l (mine is 2006). Heard that there has been a problem with the original filter not being effective enough. Anyone hear something similar?

Thanks

 

[ABarry]

Heard that same thing. I have the part# at home will post later.

 

[ABarry]

Vaccume pump Jake brake
. Cummins 3965925
Dodge 5102084AA
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