MAHLE 50618.030 Original Engine Piston Ring Set Oversize - 0.030

The MAHLE Original 50618.030 is a complete engine piston ring set manufactured to OEM specifications, designed as a direct-fit replacement for engine rebuilding and reconditioning applications. This set is sized at +0.030" oversize, making it the correct choice for engines that have been bored 0.030" beyond the standard cylinder diameter.

MAHLE Original piston rings are engineered to meet or exceed the performance and durability standards of the original equipment parts they replace. Each ring is precision-manufactured to ensure proper cylinder sealing, optimal oil control, and efficient combustion—key factors in restoring engine compression and reducing oil consumption.

Key Features:

• OEM-quality construction meeting original equipment specifications
• +0.030" oversize for use in engines bored 0.030" over standard
• Precision-machined for accurate fitment and proper ring gap
• Complete set includes compression rings and oil control rings
• Designed to restore proper cylinder sealing and compression
• Reduces oil consumption and blow-by in rebuilt engines
• Made by MAHLE, a globally recognized OEM supplier to major automakers

MAHLE is one of the world's leading suppliers of engine components, trusted by OEM manufacturers and professional engine builders alike. The MAHLE Original line delivers the same level of precision and quality expected from factory parts, making this piston ring set an ideal solution for engine overhaul and rebuild projects.