4Pcs Engine Pistons Rings Set for Sonata Optima KX7 2.0T G4KH 23410-2G401 Part Number: G4KH 23410-2G401 Fitment: Designed for specific and models including Sonata, Optima KX7, and other compatible 2.0T variants equipped with the G4KH engine Package Contents: 4 pieces engine pistons rings set Material: Constructed from materials to support engine performance and longevity Design: engineered to match specifications for proper fit and function Performance: Helps restore engine compression and efficiency, supporting consistent power output and improved fuel economy This engine pistons rings set is intended for use in select and vehicles requiring replacement or rebuild components.Each piece is manufactured to meet dimensional and functional standards for integration into the engine assembly.Suitable for use during engine overhauls or performance , the set contributes to maintaining cylinder sealing and overall engine. Important Notice: This aftermarket part is unaffiliated with brands.Model mentions indicate fitment only.