This Mahle OE performance piston ring set features a premium steel napier design, engineered for durability and reliable engine performance. The set includes 48 plain rings specifically designed for 4.125-inch bore applications, with a thickness of 1.0mm or approximately 0.039 inches, and a ring width of 0.136 inches. These rings are crafted to meet the exacting standards of automotive engines, providing effective sealing and consistent compression during operation. The robust steel construction ensures longevity and resistance to wear under demanding conditions, making it suitable for high-performance engine rebuilds or routine maintenance.
Each ring in this set is precision-machined to ensure proper fit and optimal performance, maintaining engine efficiency and power output over time. The design features a Napier style second ring, which aids in controlling oil consumption and reducing blow-by, contributing to cleaner emissions and improved engine longevity. Compatible with a variety of automotive applications, these rings are an excellent choice for mechanics and enthusiasts seeking reliable, high-quality engine components.
Manufactured by Mahle OE, a trusted name in automotive parts, this ring set is designed for ease of installation and consistent performance. The bulk pack configuration offers cost savings for professional repair shops or serious DIYers working on multiple engines. Ensure your engine rebuild benefits from the proven quality and precise engineering of Mahle's piston rings, delivering dependable sealing and enhanced engine performance.
Note: These rings are not CARB approved and are intended for off-road or non-emissions-controlled applications. They are suitable for use in various automotive engines requiring a 4.125-inch bore piston ring set with the specified dimensions.
Features:
- Premium steel construction for durability and long-lasting performance
- Napier style second ring for enhanced oil control and sealing
- Designed for 4.125-inch bore pistons, with 1.0mm thickness and 0.136-inch width
- Includes 48 rings in bulk pack for extensive use or multiple engine rebuilds
- Engineered by Mahle OE for consistent quality and reliable fit
