The Mahle OE Performance Napier Ring Set, part number mhl3021258B, is designed to deliver reliable sealing and durability for automotive engines. These rings feature a precise 4.180-inch diameter with a .043-inch thickness and a .135-inch ring height, ensuring proper fit and performance in compatible engine applications. Manufactured by Mahle, a trusted name in engine components, this set provides consistent quality for professional rebuilds and repairs. The plain ring design minimizes friction and enhances sealing efficiency, contributing to improved engine compression and overall performance. Ideal for engines requiring high-performance piston rings, this bulk pack offers affordability and convenience for extensive repair jobs or manufacturing needs. The product is not CARB approved but complies with other industry standards for automotive use. This set is packaged with 48 rings, making it suitable for multiple engine rebuilds or large-scale repair projects. Designed for ease of installation, these rings are engineered to meet the demanding requirements of modern engines, ensuring longevity and reliable operation. Whether you're a professional mechanic or a serious DIY enthusiast, the Mahle Ring Set provides the quality and durability essential for maintaining engine integrity over time.
Features:
- Diameter: 4.180 inches for optimal fit in compatible engines
- Thickness: .043 inches to ensure effective sealing
- Ring Height: .135 inches for proper piston ring positioning
- Plain design reduces friction for better engine performance
- Bulk pack includes 48 rings for comprehensive rebuilds
- Manufactured by Mahle OE, a trusted industry leader
- Easy to install with precise manufacturing standards
- Designed for high-performance engine applications