2003-2004 Cummins 5.9L Mahle Set of 6 Pistons w/ Rings - Standard (224-3674WR)2003 2004 Cummins 5. 9L Mahle Set of 6 Pistons w Rings Standard (224 3674WR) Made to be an OEM replacement, the MAHLE 224 3674WR Piston With Rings (Standard) provides your 2003 2004 Dodge 5. 9L Diesel (Non HO Engines) with a factory performance. Built to OEM specifications.

Viscosity typical of 15W-40

and better lubrication to your engine’s vital components

4L Mahle Set of 8 Pistons w/ Rings - Standard (224-3851WR)

Note: Required custom tuning for 2004

more responsive driving experience

120″ wall thickness

Because vehicles and performance levels are as different as the people who drive them

4 Hemi engines

these pushrods are significantly stronger than OEM 3/8″ or standard performance 7/16″ options

040 (224-3523WR

Petroleum formula racing oil

Improve intake flow on your 2011-2016 LML Duramax with the Dirty Diesel Customs Dirty Cold Side Crossover Pipe