4pcs G4KH 2.0T Engine Pistons Rings Set 23410-2G401 For 2009-2023 Sonata Optima The 4pcs G4KH 2.0T Engine Pistons Rings Set is designed to support engine and longevity.Constructed from forged aluminum, these pistons are built to handle the demands of regular and driving.This set is intended for use with 2009-2023 models, proper fitment and engine function.It is compatible with vehicles such as the Sonata, Elantra, Veloster, Sportage, Sorento, and Optima, delivering consistent power and improved engine efficiency. This set serves as a direct replacement for components, simplifying installation.It includes four piston rings and all necessary parts for a complete engine rebuild.Each component is packaged to maintain condition during transit, arriving ready for use.The design supports integration with the engine system, helping maintain compression and reduce wear over time.This product is not manufactured by the vehicle manufacturer.Model and brand mentions are for compatibility reference only. This replacement part is independently produced.All brand references are for compatibility demonstration only.