MAHLE Pistons 4055ML-043 Performance Series Piston Ring Set for 4.055 Inch Bore, 3.0mm Thickness, Low Tension, Ductile Iron with Plasma Moly Coating

The MAHLE Pistons 4055ML-043 Performance Series Piston Ring Set is designed for high-performance engine applications requiring precise sealing and durability. These rings are suitable for 8-cylinder engines with a bore diameter of 4.055 inches, providing a reliable fit for rebuilds and performance upgrades. Constructed from ductile iron and coated with plasma moly, they offer excellent wear resistance and low tension characteristics to reduce friction and improve engine efficiency. The rings feature a file fit design, allowing for precise installation and optimal sealing performance. This set includes all necessary rings to complete a standard rebuild or performance enhancement, ensuring compatibility and durability under demanding conditions.

Features:

• Bore Size: 4.055 inches

• Ring Thickness: 3.0mm (0.043 inches)

• Design: File fit for precise installation

• Material: Ductile iron for durability

• Coating: Plasma moly for wear resistance

• Series: Performance for enhanced engine efficiency

• Application: Suitable for 8-cylinder engines