Mahle OE 07-17 Cummins 6.7L 24V (Size .040) Piston (Set of 6)

Mahle is one of the largest original equipment piston manufacturers globally, known for producing parts that meet the exact specifications of vehicle makers. If you're rebuilding the engine in your 2007-2018 Ram 2500 or 3500 with the 6.7L Cummins diesel, these Mahle OE pistons are a solid choice. They are designed to be a direct replacement, ensuring your engine runs as the manufacturer intended.

These pistons come ready for installation, with the piston rings already mounted, and include the necessary pins and clips. This convenience saves you time and effort during your engine build. Mahle incorporates expansion-controlled designs, which help reduce engine noise and wear by maintaining small fitting clearances. They also feature compensated ring grooves, engineered to ensure proper ring loading and effective oil control, which is crucial for the longevity and performance of your diesel engine.

This set is specifically sized at 0.040 inch undersize, which is important to note if you are machining your cylinders to match. Because these are OE quality, you can expect them to help manage emissions and improve overall oil control within your engine. Please be aware that these pistons are not CARB approved and cannot be shipped to California.