Carrillo Dodge Cummins 5.9L/6.7 HD w/ Cap Relief 7/16 WMC Bolt Connecting Rod (Single)

Forged from high-strength 4340 steel, this Carrillo connecting rod is built to handle the demanding conditions of Dodge Cummins 5.9L and 6.7L diesel engines. The 7/16 WMC bolt design and cap relief are specific features engineered to ensure a strong and reliable connection under high cylinder pressures and torque loads common in these powerful engines. This rod is a single unit, intended for replacement or custom builds where only one rod is needed.

Carrillo is known for producing robust engine components, and this connecting rod is no exception. The 4340 steel offers excellent tensile strength and fatigue resistance, crucial for the continuous stress experienced by diesel engine internals. The cap relief design is a notable detail that helps manage stress concentrations, contributing to the overall durability and longevity of the component. When rebuilding or upgrading a Cummins engine, especially for heavy-duty applications, using a well-built connecting rod like this one is essential for maintaining engine integrity and performance.

This rod is sold individually, so be sure to order the correct quantity for your engine build. For a complete engine rebuild, you will need a set of these rods. Always refer to the manufacturer's installation instructions and torque specifications when installing engine components to ensure proper fitment and function.