MAHLE Pistons 930029875 GM 6.6L Duramax PowerPak Piston Set with 4.075 Inch Bore

The MAHLE Pistons 930029875 PowerPak piston set is designed specifically for the GM 6.6L Duramax engine, offering reliable performance and durability. This set includes high-quality cast pistons with a dish design that optimizes combustion efficiency and power output. The pistons feature a 4.075-inch bore diameter and a compression height of 1.951 inches, ensuring precise fitment and consistent operation within the engine block. The set comes with three ring grooves measuring 3.0 x 2.0 x 3.0 mm, facilitating effective sealing and oil control. Crafted from durable cast material, these pistons are engineered to withstand high pressures and temperatures typical of heavy-duty diesel applications. The design provides a minus 41.80 cc volume, contributing to optimal compression ratios for improved engine performance. These pistons are suitable for rebuilds, upgrades, or restorations of GM Duramax engines, ensuring long-lasting performance and reliable operation. The set is compatible with applications that do not restrict air flow and is not limited to truck freight only, making it versatile for various engine rebuild projects. Proper installation and compatibility checks are recommended to ensure optimal performance and longevity. Enhance your engine’s power, efficiency, and durability with this precision-engineered piston set from MAHLE Pistons, trusted for their quality manufacturing and engineering excellence.

Features:

• Designed for GM 6.6L Duramax engines

• Cast piston with dish design for efficient combustion

• Bore diameter of 4.075 inches for precise fitment

• Compression height of 1.951 inches

• Ring groove dimensions: 3.0 x 2.0 x 3.0 mm

• Minus 41.80 cc combustion chamber volume

• Durable cast construction withstands high pressures and temperatures

• Suitable for engine rebuilds, upgrades, and restorations

• Compatible with applications not restricted by air flow