Engine Piston

Features:

• Direct OE-Quality Replacement
• Fits 2010-2016 6.6L Duramax Engines
• Individual Piston
• Pre-Installed Piston Rings
• Wrist Pins and Clips Included
• Compensated Ring Groove Design
• Enhanced Oil Control Performance
• Expansion-Controlled Piston Construction
• Reduces Engine Noise and Wear
• Optimized for Tight Clearances
• Supports Lower Engine Emissions
  
• Quantity of 8 must be ordered

Give Your Duramax The Foundation It Deserves

When you're rebuilding a hardworking Duramax, the pistons you choose play a major role in how the engine performs for years to come. The Mahle 2243935WR Engine Piston delivers the OE-quality fit and reliability trusted by engine builders around the world, making it an excellent choice for restoring confidence under the hood. Designed specifically for 2010-2016 GM Silverado and Sierra 2500HD and 3500HD trucks equipped with the 6.6L Duramax, this set of eight pistons helps simplify the rebuild process with pre-installed piston rings, wrist pins, and retaining clips included. That means less time sourcing individual components and more time focusing on getting the engine back together correctly. Additionally, Mahle's reputation as one of the world's leading original equipment piston manufacturers gives buyers added peace of mind when investing in critical engine components. Whether your truck is used for towing, hauling, or daily driving, these pistons are engineered to help restore the dependable performance your Duramax was built to deliver.

Engineered To Support Long Lasting Duramax Performance

Behind every Mahle piston is a design focused on durability, efficiency, and consistent operation under demanding conditions. These pistons feature compensated ring grooves that help maintain proper ring loading throughout the engine's operating range, contributing to improved oil control and reliable sealing. Furthermore, the expansion-controlled piston design allows for tighter fitting clearances, which can help reduce engine noise during operation while minimizing long-term wear. This precision engineering also supports improved oil management and helps maintain efficient combustion characteristics. The included piston rings are already mounted from the factory, ensuring proper component matching and streamlining installation for professional builders and experienced enthusiasts alike. Combined with Mahle's OE manufacturing standards, these features make the 2243935WR piston set a dependable solution for restoring factory-level performance and reliability in your 6.6L Duramax engine.

Fitment: 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Sierra/Silverado 2500HD/35000HD 6.6L Duramax

Notes:

• Fits 2010-2016 GM 6.6L Duramax Engines
• Designed as an OE-Quality Replacement
• Sold as a Complete Set of Eight Pistons
• Piston Rings Come Pre-Installed
• Wrist Pins and Retaining Clips Included
• Compensated Ring Grooves Promote Proper Ring Loading
• Expansion-Controlled Design Supports Tight Clearances
• Engineered to Improve Oil Control
• Prop 65 warning label
• Designed to Reduce Engine Noise and Wear
• Manufactured to Original Equipment Standards
• Built by Leading OE Supplier MAHLE