The Mahle OE 4.005-inch bore diameter top rings are designed for high-performance engine applications requiring precise sealing and durability. This plain ring set includes 48 top rings, providing ample replacement parts for extensive engine rebuilds or repairs. Crafted with quality materials, these rings ensure optimal compression and help maintain engine efficiency over time. They are suitable for a variety of automotive engines where reliable sealing of the combustion chamber is critical. The rings feature a 1/16-inch thickness, contributing to their effective sealing capabilities and compatibility with standard engine components. These rings are ideal for professional mechanics and automotive enthusiasts seeking OEM-quality parts to restore engine performance.
Features:
- Bore Diameter: 4.005 inches for precise fit in compatible engines
- Ring Thickness: 1/16 inch for effective sealing and durability
- Plain Ring Set: Designed for reliable top sealing in engine combustion chambers
- Bulk Pack: Contains 48 rings suitable for multiple repairs or rebuilds
- OEM Quality: Manufactured by Mahle OE for high performance and consistency