Mahle OE Pistons with Rings Set

2007–2018 Dodge Ram 2500 & 3500 5.9L and 6.7L Diesel

Part #: 2243732WR020

Overview

The Mahle OE Piston with Rings Set is engineered to meet or exceed original equipment standards, providing a reliable and precise replacement for your Dodge Ram diesel engine. Designed specifically for 5.9L and 6.7L diesel engines used in Dodge Ram 2500 and 3500 models from 2007 through 2018, this piston set ensures optimal engine performance and longevity. Ideal for engine rebuilds or repairs, these pistons come ready to install with pre-mounted rings, pins, and clips, streamlining the rebuild process for mechanics and enthusiasts alike.

Mahle is recognized globally as one of the largest original equipment piston manufacturers, and this OE-quality piston set reflects their commitment to durability, precision, and performance. Whether you are restoring your truck to factory specifications or maintaining peak diesel engine efficiency, this piston set offers a trusted solution.

Key Features

Mahle OE pistons incorporate advanced engineering features designed to enhance engine reliability and efficiency. Key features include:

• Compensated ring grooves to ensure proper ring loading and superior oil control
• Expansion-controlled piston design for minimal fitting clearances, reducing engine noise and wear
• Pre-mounted piston rings for convenient installation and consistent performance
• Includes piston pins and clips for a complete assembly ready for installation
• OE-quality manufacturing standards for precise fit and durability
• Designed to reduce emissions and improve oil control for cleaner operation
• Compatible with Dodge Ram 2500 and 3500 diesel engines from 2007 to 2018
• Manufactured by Mahle, a trusted name in OE piston technology

Construction & Design

Mahle OE pistons are crafted from high-grade materials engineered to withstand the demanding conditions of diesel combustion. The pistons feature compensated ring grooves that maintain optimal ring tension and oil control, which helps extend engine life and reduce oil consumption. The expansion-controlled design allows for tight fitting clearances, minimizing piston slap and engine noise while enhancing overall durability.

Each piston is precision-machined to exact OE specifications, ensuring a perfect fit within the cylinder bore. The set includes durable piston pins and clips, completing the assembly with components designed for strength and reliability under heavy-duty diesel engine loads.

Installation & Fitment

This piston set is designed for direct replacement in Dodge Ram 2500 and 3500 models equipped with 5.9L and 6.7L diesel engines from 2007 through 2018. The pistons come pre-assembled with rings, pins, and clips, simplifying the installation process and reducing rebuild time. No additional modifications are required, making it an ideal choice for professional engine builders and experienced DIY mechanics.

What's Included

• Mahle OE pistons with pre-mounted piston rings
• Piston pins
• Piston pin clips

Ideal For

This piston set is perfect for diesel engine rebuilds, repairs, and restorations on Dodge Ram 2500 and 3500 trucks within the specified years and engine sizes. It is well-suited for fleet maintenance, performance restoration, and anyone seeking OE-quality replacement parts to maintain engine reliability and efficiency.

MAHLE Aftermarket supplies a broad range of OE-quality engine and service components—engine parts, filters, gaskets, and thermal management—supporting everything from stock maintenance to performance-minded rebuilds. It’s a trusted source when builders want reputable engineering and consistent quality for refreshes, reliability upgrades, and daily-driven performance projects.