CP Piston Diesel 07.5-18 Cummins 6.7L Bore (4.215) - CR (15.25) - CH (2.707) w/Stock Rod - Set of 6

CP Pistons is well-known for making strong, well-built internal engine components, and this set of six diesel pistons for the 6.7L Cummins engine is a prime example. If you're rebuilding the engine in your 2007.5 through 2018 Cummins, these pistons are designed to handle the demands of a diesel powerplant, whether you're restoring it to stock or building it for more power.

This set features pistons with a 4.215 inch bore, a compression ratio of 15.25:1, and a compression height of 2.707 inches. They are specifically made to work with stock connecting rods, simplifying installation if you're not changing the rotating assembly's geometry. The set includes six pistons, enough for a complete engine rebuild. CP Pistons uses advanced manufacturing techniques to ensure each piston is precisely formed, contributing to reliable engine operation and longevity.

When undertaking a diesel engine rebuild, especially on a Cummins, using high-quality internal components like these pistons is crucial for achieving the desired performance and durability. These pistons are a solid option for anyone looking to replace worn-out factory parts or upgrade for increased reliability under load. Please note that these pistons are not CARB approved and cannot be shipped to California.