The Mahle MS DMAX Top Ring is a high-performance replacement component designed specifically for GM 6.6L Duramax engines. Crafted with precision, this rectangular top ring features a 1/16 inch thickness and a +020 height, ensuring optimal sealing and durability for your engine's combustion chamber. It is engineered to fit Mahle forged Duramax pistons, providing a reliable upgrade for maintaining compression and reducing blow-by. Constructed from premium stainless steel, the ring offers excellent wear resistance and corrosion protection, contributing to the longevity of your engine components.
Designed for professional assembly, this top ring is ideal for engine rebuilds, restorations, or performance upgrades. Its compact design ensures a precise fit within the piston groove, enhancing engine efficiency and power output. The ring's material and manufacturing quality meet strict standards, making it suitable for demanding automotive applications without carburetor approval but complying with Prop 65 safety requirements. Whether you're restoring a stock engine or building a high-performance setup, this Mahle top ring delivers consistent performance and durability.
Note that this product is not classified for air freight and is typically shipped via ground transportation, ensuring proper handling and delivery. With a straightforward installation process, it is an essential component for professional mechanics and automotive enthusiasts seeking to maintain or upgrade their GM Duramax diesel engines for optimal performance and reliability.
Features:
- Designed for GM 6.6L Duramax engines, specifically for Mahle forged pistons
- Rectangular top ring with 1/16 inch thickness and +020 height for effective sealing
- Constructed from durable stainless steel for corrosion and wear resistance
- Engineered to enhance engine compression and reduce blow-by
- Ideal for engine rebuilds, restorations, and performance upgrades
