Mahle CS55525 Lower Engine Gasket Conversion Set | 2019-2025 RAM 2500/3500 6.7L Cummins

Features:

• Complements Mahle head set HS55525
• Designed for lower engine sealing needs
• Compatible with 2019–2025 6.7L Cummins
• OE-quality materials for long-term durability
• Includes timing cover and oil pan gaskets
• Ideal for full engine rebuilds or overhauls
• Seals critical components to prevent fluid leaks
• Made to meet or exceed OEM specs
• Trusted Mahle quality used by professionals
• Precision-fit for heavy-duty RAM applications
• Helps restore proper engine sealing performance
• Reduces risk of future leak-related repairs

Seal It Right The First Time With Mahle

When you're deep into an engine job on your RAM, the last thing you want is to reuse old gaskets or cut corners on sealing up the bottom end. The Mahle CS55525 Lower Engine Gasket Conversion Set gives you everything you need to button up the lower half of your 6.7L Cummins with confidence. This kit is the perfect match for Mahle's upper head set, HS55525, and is a must if you're tackling a full rebuild or swapping out major internal components. Mahle has built a reputation for OE-quality gaskets that stand up to heavy-duty use, so you can trust every seal and surface will be covered with precision. Whether it's the oil pan, timing cover, or crank seals, each gasket is designed to install easily and hold strong under pressure. If you're already in the engine, it just makes sense to replace the lower set while you're there. Save yourself the time and hassle of redoing the job down the road and do it right with a kit built for serious long-term performance.

Engineered To Match Factory Specs From Top To Bottom

The Mahle CS55525 Lower Engine Gasket Conversion Set is built specifically for 2019–2025 RAM 2500 and 3500 trucks equipped with the 6.7L Cummins diesel. This set includes all essential lower engine gaskets and seals, including the oil pan, rear main, front crankshaft, and timing cover gaskets. Every component is manufactured to meet or exceed OEM standards for materials and fit, ensuring reliable sealing during high-load, high-heat operation. When paired with Mahle's HS55525 head set, this kit completes a full engine seal solution from top to bottom. These gaskets are cut to exact specifications using modern manufacturing techniques, which helps avoid common sealing issues like misalignment or premature failure. For techs and builders familiar with the tight tolerances of modern diesel engines, Mahle's precision and durability offer peace of mind during reassembly. This set is ideal for full overhauls, in-frame rebuilds, or any situation where the engine’s lower end is being opened up.

Fitment: 2019, 2020, 2021, 2022, 2023, 2024, 2025 RAM 2500/3500 6.7L Cummins

Notes:

• This is the lower engine gasket set for 6.7L Cummins engines
• Intended to complement Mahle head set part number HS55525
• Includes gaskets and seals for the engine's bottom end
• Designed for 2019–2025 RAM 2500 and 3500 models
• Not a complete engine gasket kit on its own
• Ideal for in-frame rebuilds or full engine overhauls
• Verify engine year and configuration before ordering
• Engine disassembly is required for installation
• Recommended to replace both upper and lower gaskets during rebuilds
• Contents may vary slightly depending on engine year and production run