Push your 2019-2024 Ram 6.7L Cummins into a powerhouse of strength and lift its reliability with the Hamilton Cams 24 Valve Flat Tappet Conversion Kit. This meticulously engineered kit replaces the factory hydraulic roller lifters and camshaft with a strong and dependable flat tappet setup, designed to elevate your engine’s performance and longevity.

Featuring a Hamilton 178/208 Forged Camshaft, this kit optimizes power and efficiency across a broad RPM range. It includes DLC coated steel tappets for superior durability, upgraded 10.5 mm pushrods for enhanced strength, and DLC coated trunnions with advanced oil passages to ensure consistent lubrication. Paired with adjustable rocker arms, this conversion guarantees precise valvetrain operation under demanding conditions. Perfect for heavy-duty use and performance enthusiasts, the Hamilton Flat Tappet Conversion Kit brings unmatched dependability and engineered excellence to your Cummins engine, let your truck perform with peak efficiency and strength.

Important Fitment Notes:

• If you’ve had your engine block or cylinder head surfaced, please call us for verification to ensure proper kit fitment.
• Intake Valve Lash: 0.010″
• Exhaust Valve Lash: 0.020″

Oil Recommendations:

• Valvoline 15W-40 premium blue
• Schaeffer's 15w-40