2004.5-2007 5.9L Dodge Cummins
Engine Components

It has been argued time and again that the 5.9L Cummins is the best, most capable, and longest lasting diesel engines ever produced.  And to be honest, its pretty tough to argue against those kinds of statements.  And while many would argue that the tried and true mechanical 12 valve Cummins is the best option, we would have to argue that the Common Rail is our personal favorite.  Why?  In short, between the common rail fuel injection and the ECM, it makes it almost too easy to build reliable horsepower that is extremely efficient. Yet, as with all upgrades, the factory components can only take so much abuse, or take you so far.

We offer an assortment of mechanical engine components to help produce the consistent power you are looking for.  Whether its a set of ARP head studs you're after, no problem, we've got them.  Or maybe an upgraded camshaft to broaden your power band and increase your fuel economy.....EASY!  Overall, we carry a huge assortment of products no matter what your goals are. 

As always, if you don't see what you're looking for or would like some assistance in determining what's right for you, do not hesitate to give us a call or shoot us an e-mail at [email protected] and we would be glad to help!

A1 Technologies 1722 Head Studs 98.5-12 5.9L / 6.7L Cummins
A1-6-24VALVEHDSTD17-22A
DPP Price: $485.00
A1 Technologies H-11 Head Studs 98.5-12 5.9L / 6.7L Cummins
A1-6-24VALVEHDSTDH11A
DPP Price: $680.00
 
Cummins Water Pump 5.9L Cummins 03-07 2881805
DPP-2881805
DPP Price: $195.31
 
Diesel Pros DP-3 Performance Cam 94-12 5.9/6.7L
DP-DP3
Regular Price: $750.00
On Sale Now: $650.00
Diesel Pros DP-4 Performance Cam 94-07 5.9L Cummins
DP-DP4
Regular Price: $750.00
On Sale Now: $650.00