MAHLE PISTONS 4060MS-112 Performance Series Piston Ring Set for 4.060 Inch Bore with Steel Material and Thermal Coating

The MAHLE PISTONS 4060MS-112 Performance Series piston ring set is designed for high-performance engine rebuilds and repairs. This set features precision-fitted rings with a 4.060-inch bore diameter, ensuring optimal sealing and compression for enhanced engine efficiency. Constructed from durable steel, these rings are engineered to withstand high thermal stresses, thanks to HV385 thermal coating, which improves heat resistance and prolongs service life. The set includes rings with a thickness of 1.0 mm on the top and second rings and a 2.0 mm thick oil control ring, all designed to provide reliable oil control and compression sealing across eight cylinders. The file-fit design allows for precise sizing during installation, ensuring a perfect fit for your engine rebuild. These piston rings are compatible with a variety of engines and are suitable for applications requiring standard tension for balanced performance and durability. The kit is suitable for use in engines that are not air-restricted and can be shipped via standard freight services, making it versatile for different repair scenarios. This comprehensive set offers an excellent balance of performance, durability, and ease of installation for professional mechanics and experienced DIY enthusiasts alike.

Features:

• Performance Series piston rings designed for high-performance engine applications

• Bore Diameter: 4.060 inches for precise engine sealing

• File-fit rings for customized sizing during installation

• Material: Steel with HV385 thermal coating for enhanced heat resistance

• Ring Thickness: 1.0 mm top and second rings, 2.0 mm oil control ring

• Includes eight cylinders set suitable for various engine rebuilds

• Standard tension for balanced engine performance

• Compatible with engines that are not air-restricted

• Designed for durability and reliable sealing under high thermal stresses