4PCS Pistons & Rings Set 11257566019 Fits For R55-R61 N14 Turbo 1.6L 16V 2006–2016 Countryman Clubman Paceman Piston and ring set designed for compatibility with R55, R56, R57, R60, and R61 models equipped with N14 engine, 1.6L 16V turbo configuration produced between 2006 and 2016.This set includes four pistons and corresponding rings, engineered to meet specifications for proper fit and function.Components are built to withstand standard combustion pressures and support engine performance.Intended for use in engine rebuilds or replacements where piston wear or damage has occurred.Designed for straightforward installation using common mechanical tools and procedures. Important Notice: This aftermarket part is unaffiliated with brands.Model mentions indicate fitment only.