This new 120A generator assembly is designed as a direct OE replacement for select SAIC MG models, including the RX5, RX8, HS, ZS, MG3, 350, and 550. It is manufactured to original equipment specifications to ensure a proper fit and reliable performance, restoring your vehicle's charging system to like-new condition. Constructed with quality components, this generator provides a stable 120-amp output to reliably power your vehicle's electrical systems and maintain battery health. It is sold as a complete assembly, ready for installation. Offered at a competitive price, this unit is an ideal solution for a straightforward repair or preventative maintenance. It is supplied brand new from a trusted automotive parts supplier.