MAHLE 41130CP.030 Engine Piston Ring Set Oversize - 0.030

The MAHLE 41130CP.030 is a complete engine piston ring set engineered to OEM specifications, designed for engine rebuilds requiring a +0.030" oversize bore. MAHLE is a globally recognized OEM supplier trusted by major automotive manufacturers, and their piston ring sets deliver the same precision and material quality found in original factory assemblies.

Key Features:

• +0.030" Oversize: Engineered for bores that have been machined 0.030" over standard, a common sizing used during engine block reconditioning
• OEM-Grade Materials: Manufactured using ductile iron and chrome-faced ring faces for superior wear resistance and sealing performance
• Complete Set: Includes compression rings and oil control rings for all cylinders in the application
• Precision Fit: Ring gaps and face profiles are engineered to maintain optimal combustion sealing and minimize oil consumption
• Thermal Stability: Designed to withstand high operating temperatures and maintain consistent tension throughout the engine's service life
• MAHLE OEM Pedigree: MAHLE supplies original equipment rings to major vehicle manufacturers worldwide, ensuring aftermarket quality matches factory standards

The MAHLE 41130CP.030 piston ring set is ideal for professional engine builders and rebuilders seeking reliable, factory-quality components. Whether used in a full engine overhaul or a targeted cylinder rebuild, this ring set restores proper compression, reduces blow-by, and controls oil consumption to like-new performance levels.