Mahle OE Piston Set

2011–2018 Dodge Challenger / Chrysler 300 / Dodge Charger / Jeep Grand Cherokee / Jeep Grand Cherokee SRT / Dodge Durango SRT

2243862025MM

Overview:

The Mahle OE 0.25MM Piston Set is engineered to meet or exceed original equipment standards, providing a reliable and precise replacement for high-performance engines in select Dodge, Chrysler, Jeep, and Durango models from 2011 to 2018. Designed for enthusiasts and professional engine builders alike, this set ensures optimal engine performance, durability, and longevity. Each piston is crafted to maintain proper ring loading and oil control, reducing wear and emissions while enhancing overall engine efficiency.

Whether you are rebuilding a muscle car or restoring a high-output SUV, these pistons offer a direct-fit solution that simplifies installation and delivers consistent results. Mahle’s reputation as one of the largest OE piston manufacturers worldwide guarantees quality and precision in every component.

Key Features:

Mahle OE pistons incorporate advanced engineering features that replicate original equipment performance and reliability:

• Compensated ring grooves for accurate ring loading and improved oil control
• Expansion-controlled design to maintain tight fitting clearances and reduce engine noise
• Precision machining to minimize wear and extend engine life
• Pre-mounted piston rings included for convenience and time-saving installation
• Comes complete with piston pins and clips for a ready-to-install package
• Manufactured to OE specifications for consistent performance and durability
• Optimized to reduce emissions and improve overall engine efficiency

Construction & Design:

Mahle OE pistons are constructed from high-grade aluminum alloys designed to withstand the rigors of high-performance combustion environments. The pistons feature compensated ring grooves that ensure proper ring seating and oil control, which is critical for maintaining compression and reducing oil consumption. The expansion-controlled design allows the pistons to maintain small fitting clearances, which helps reduce engine noise and wear while improving overall engine smoothness.

Each piston is precision-machined to exacting tolerances, ensuring a perfect fit within the cylinder bore. This attention to detail supports consistent combustion chamber sealing and reliable engine operation under demanding conditions.

Installation & Fitment:

This piston set is designed as a direct replacement for the following vehicles, requiring no modifications for proper installation. The set fits the following models and years:

• Chrysler 300 SRT8 (2012–2014)
• Dodge Challenger 392 Hemi Scat Pack Shaker (2016)
• Dodge Challenger R/T 392 (2017–2018)
• Dodge Challenger R/T Scat Pack (2016–2018)
• Dodge Challenger Scat Pack (2015)
• Dodge Challenger SRT 392 (2015–2018)
• Dodge Challenger SRT8 (2011–2014)
• Dodge Challenger T/A 392 (2017–2018)
• Dodge Charger Daytona 392 (2017–2018)
• Dodge Charger R/T 392 (2017–2018)
• Dodge Charger R/T Scat Pack (2015–2018)
• Dodge Charger SRT 392 (2015–2018)
• Dodge Charger SRT8 (2012–2014)
• Dodge Durango SRT (2018)
• Jeep Grand Cherokee SRT (2014–2018)
• Jeep Grand Cherokee SRT8 (2012–2013)

The pistons come fully assembled with rings, pins, and clips, streamlining the rebuild process and reducing installation time. Proper engine assembly practices should be followed to ensure optimal performance and longevity.

What's Included:

• Set of 8 Mahle OE pistons sized 0.25MM oversize
• Pre-mounted piston rings
• Piston pins
• Retaining clips

Ideal For:

This piston set is ideal for engine builders, professional mechanics, and automotive enthusiasts performing engine rebuilds or upgrades on compatible Dodge, Chrysler, Jeep, and Durango models. It is especially suited for those seeking OE-quality replacement parts that maintain factory performance and reliability in high-output V8 engines.

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.