4pcs +0.5mm 77.5mm G4FJ Engine Pistons Rings Set For 2011-2019 1.6T 23410-2BCA0 Auto Parts Material: cast iron Piston Size: 77.5mm (+0.5mm overstock) Compatibility: Designed for models from 2011 to 2019 equipped with 1.6T engines Package Contents: 4pcs pistons and rings kit set This engine piston and ring set is designed for use with 1.6T engines and provides a complete replacement solution for engine rebuilds.The pistons are constructed from cast iron, offering strength and resilience under regular driving and conditions.Each piston measures 77.5mm with a +0.5mm oversize dimension, supporting improved and engine efficiency. The kit includes four pistons and corresponding rings, tailored to fit specific models from 2011 to 2019.It offers a direct fit for compatible engine configurations, simplifying the installation process for both professional mechanics and experienced DIY users.The design focuses on functional and consistent in standard operating conditions. This is not an OEM product.Brand/model references are included solely to assist with compatibility identification.