MAHLE 42228.040 Engine Piston Ring Set

The MAHLE 42228.040 is a premium engine piston ring set engineered to OEM specifications and beyond. MAHLE piston rings are designed to reduce friction and ring mass while minimizing engine oil consumption — delivering the performance and longevity your engine demands.

Key Features:

• OE-Driven Engineering: Developed to meet and exceed original equipment manufacturer requirements for precise fit and reliable performance
• Friction Reduction: Advanced ring geometry and surface coatings minimize friction for improved fuel efficiency and reduced wear
• Reduced Ring Mass: Lower mass rings decrease inertia loads on the piston, contributing to smoother, more efficient engine operation
• Minimized Oil Consumption: Precision sealing design controls oil passage past the rings, helping maintain proper oil levels and reduce emissions
• Extended Service Life: High-quality materials and manufacturing tolerances ensure long-lasting durability under demanding engine conditions
• Industry-Leading Technology: MAHLE is a globally recognized OE supplier, bringing the latest piston ring innovations to the aftermarket

MAHLE is one of the world's largest OE piston and piston ring manufacturers, supplying major automotive and engine OEMs worldwide. The 42228.040 piston ring set is a direct-fit replacement that meets the performance standards of the original components, making it an ideal choice for engine rebuilds and overhaul applications.