Product Description
The CPP DIESEL COMPLETE 24V ROCKER ARM SET is a complete valvetrain replacement package for 1998.5-2018 Dodge Ram and Ram 5.9L/6.7L Cummins 24-valve engines. This rocker arm set is designed to restore proper valve motion, improve valvetrain reliability, and replace worn factory rocker assemblies on high-mileage, towing, work truck, and performance diesel applications.
Featuring an updated steel tip rocker design, this complete assembly is built for improved durability compared to factory-style rocker arms that may experience wear at the contact surfaces over time. It is a strong choice for engine rebuilds, cylinder head service, valvetrain refreshes, and trucks that see heavy towing or demanding daily use.
FEATURES
- Complete rocker arm set for one Cummins engine
- Fits 1998.5-2018 5.9L and 6.7L Cummins 24V engines
- Updated steel tip rocker design
- Helps restore proper valvetrain operation
- Improves durability over worn factory rocker assemblies
- Includes intake and exhaust rocker assemblies
- Ideal for rebuilds, maintenance, towing, and performance use
- Direct replacement design for compatible 24-valve Cummins engines
FITMENT
- 1998.5-2002 Dodge Ram 2500/3500 5.9L Cummins 24V
- 2003-2007 Dodge Ram 2500/3500 5.9L Cummins Common Rail
- 2007.5-2018 Ram 2500/3500 6.7L Cummins
- 2008-2018 Ram 4500/5500 6.7L Cummins
Fitment Note: This rocker arm set is designed for 24-valve Cummins engines only. Always verify engine year, model, and valvetrain configuration before ordering.
WHAT'S INCLUDED
- Complete intake rocker arm assemblies
- Complete exhaust rocker arm assemblies
- Rocker pedestals / stands
- Updated steel tip rocker components
WHY REPLACE YOUR CUMMINS ROCKER ARMS?
Factory rocker assemblies can wear over time from high mileage, heavy towing, poor lubrication, extended service intervals, or increased valvetrain load. Worn rocker arms may contribute to valvetrain noise, uneven valve motion, reduced reliability, and accelerated wear on related components.
Replacing the rocker assemblies with a complete updated set helps restore proper valvetrain geometry, improve long-term durability, and support dependable operation in stock, towing, and performance Cummins applications.
SPECIFICATIONS
- Manufacturer: CPP Diesel
- Product Type: Complete rocker arm set
- Engine Compatibility: 5.9L Cummins 24V / 6.7L Cummins
- Fitment Years: 1998.5-2018
- Configuration: Intake and exhaust rocker assemblies
- Design: Updated steel tip rocker design
- Application: OEM replacement, maintenance, towing, rebuilds, and performance diesel use
FAQ
Will this rocker arm set fit both 5.9L and 6.7L Cummins engines?
Yes. This complete rocker arm set is designed for 1998.5-2018 24-valve 5.9L and 6.7L Cummins engines.
Is this a complete rocker arm set?
Yes. This package is sold as a complete rocker arm set for one compatible 24-valve Cummins engine.
What is upgraded on this rocker arm set?
This rocker arm set features an updated steel tip rocker design for improved durability and long-term reliability compared to worn factory rocker assemblies.
When should Cummins rocker arms be replaced?
Rocker arms should be inspected and replaced when there is visible wear, excessive valvetrain noise, rocker tip damage, poor valve motion, or during a cylinder head or engine rebuild.
