The Mahle OE HV385 Plasma Moly Steel Top Ring Set offers high-performance durability for automotive engines requiring precise compression sealing. Designed for pistons measuring 3.444 inches in diameter, these rings feature a 1.0 mm thickness and a .143-inch ring width, providing optimal contact and sealing efficiency. Crafted from advanced plasma moly steel, these rings deliver excellent wear resistance, reducing piston ring deformation and extending engine life. They are engineered to withstand high temperatures and pressures typical in demanding engine environments, ensuring reliable performance over extended periods.
Each set includes 48 rings, making it suitable for bulk installation or engine rebuilds where multiple rings are needed. The rings are compatible with a variety of engine configurations, offering a balance of strength and flexibility. Mahle’s reputation for quality manufacturing ensures that these rings meet or exceed OEM standards, providing confidence in their fit and function. Whether for professional repairs or high-performance applications, these rings are a dependable choice for maintaining engine compression and efficiency.
Note that these rings are not CARB approved, and they are not intended for use in emissions-critical applications. Easy to install with standard piston ring tools, they help restore engine performance with minimal hassle. Trust Mahle OE for precision-engineered components designed to keep your engine running smoothly and efficiently.
Features:
- Material: Plasma moly steel for high durability and wear resistance
- Design: Precisely engineered for 3.444-inch pistons with 1.0 mm thickness
- Width: .143-inch ring width to ensure effective sealing
- Application: Suitable for high-performance and rebuild engine projects
- Bulk Quantity: Includes 48 rings for multiple engine repairs or rebuilds
