CP Piston Diesel & Rod Set Cummins 6.7L - Bore (4.215in) - CR (16.1:1) - Rod (8.335in)

CP Pistons is well-known for building high-performance internal engine components, and this diesel piston and rod set for the Cummins 6.7L is a prime example of their work. If you're rebuilding the heart of your truck for serious duty or looking to extract more reliable power, this set is designed to handle the demands of a performance diesel engine. It includes everything you need to get your engine's rotating assembly back in top shape with components built for durability.

This set features pistons with a 4.215-inch bore and a compression ratio of 16.1:1, which is a common setup for performance Cummins applications. The rods included are 8.335 inches long, carefully matched to work with the piston and crankshaft geometry for proper engine balance and stroke. CP Pistons uses robust materials and manufacturing processes to ensure these components can withstand the higher cylinder pressures and temperatures associated with modified diesel engines. This means you can expect consistent performance and longevity, even when pushing your engine harder than stock.

When undertaking a diesel engine rebuild of this magnitude, it's crucial to ensure all components are properly balanced and installed according to manufacturer specifications. This set is intended for off-road use and is not CARB approved, so it cannot be shipped to California. Always refer to the manufacturer's detailed installation instructions and torque specifications to ensure a successful rebuild.