This engine main and rod bearings set includes thrust washers and is designed for compatibility with R56, F20, F21, N12, N13, N14, and N16 models equipped with 1.4L and 1.6L VTI/THP (1598cc) engines.Constructed from metal materials, the set is engineered to reduce friction and wear within the engine system, supporting consistent over time.Components are designed for precise fitment to help maintain proper alignment and function.The set includes main bearings, rod bearings, and thrust washers suitable for engine bottom-end rebuild or maintenance applications.