Cometic PRO3004B Bottom End Gasket Kit | 2007-2018 Dodge RAM 2500/3500 6.7L Cummins

Features:

• Fits 2007–2018 RAM 2500 and 3500 6.7L Cummins
• Complete bottom end gasket and seal coverage
• Designed for 6.7L 24-valve Cummins applications
• Includes rear main seal and housing gasket
• Oil pan and pickup tube gaskets included
• Built for long-term reliability and leak prevention
• Precision cut for accurate OEM-style fitment
• Constructed using race-proven gasket materials
• Engineered for street or mild performance use
• Includes o-ring seal set and timing cover gasket
• Ideal for full rebuilds or preventative upgrades
• Part of Cometic’s trusted StreetPro gasket lineup

Build It To Last With Gaskets That Go The Distance

When you’re tearing into the bottom end of your 6.7L Cummins, the last thing you want is to reuse old seals or gamble on generic parts. The Cometic PRO3004B Bottom End Gasket Kit is built to give you everything you need in one box so you can do it once and do it right. Whether you’re rebuilding a high-mileage daily driver or getting your tow rig back in top shape, this StreetPro kit offers the durability and quality Cometic is known for. From the oil pan gasket to the rear main seal, each component is made with premium materials that hold up under pressure and time. It’s the kind of upgrade that pays off every time you turn the key, no leaks, no drama, just solid, dependable sealing. The kit is perfect for budget-minded builders who still want race-proven quality on their side. If you’re already putting in the time to do a bottom end job, you might as well seal it with something you can trust.

Precision Sealing For High Performance Diesel Applications

The Cometic PRO3004B Bottom End Gasket Kit is engineered to support bottom end rebuilds on 2007–2018 6.7L Cummins engines by combining race-tested design with street-level practicality. This comprehensive kit includes critical gaskets such as the oil pan, rear main housing, timing cover, and oil cooler seals, as well as a complete o-ring seal set. Each gasket is made from high-performance materials like AFM and Armor Clad, known for their ability to withstand high pressure, extreme temperature ranges, and long-term exposure to engine fluids. Designed to meet or exceed OEM tolerances, every gasket in this kit provides a precision fit that minimizes leak risk and helps maintain crankcase integrity over time. It’s especially valuable in performance builds or trucks that see heavy towing and high engine loads. By including all essential bottom end gaskets in one package, Cometic saves builders the hassle of sourcing individual components and ensures compatibility across every part. Whether you're completing a refresh or starting from scratch, this kit gives you a reliable foundation for your build.

Fits: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 RAM 2500/3500 6.7L Cummins

Notes:

• Designed specifically for 2007–2018 RAM 2500 and 3500 trucks with 6.7L Cummins engines
• Part of Cometic’s StreetPro series, balancing performance and affordability
• Kit is ideal for complete bottom end rebuilds or preventative maintenance
• Includes critical components like rear main seal, oil pan gasket, and timing cover gasket
• High-quality materials used to resist heat, pressure, and long-term fluid exposure
• O-ring seal set included for thorough and complete installation
• Engineered to meet or exceed OEM sealing standards
• Race-proven technology adapted for street and towing applications
• Helps prevent oil leaks and ensures long-term crankcase sealing
• Trusted by engine builders and performance diesel enthusiasts worldwide