A Chinese aftermarket replacement turbocharger designed for the BMW/MINI B38A15/B38B15 1.5L turbo three-cylinder engine, used in the 1/2 Series (F20/F45), MINI Cooper (F55/F56), and related models. Stripping the internal code's "T " prefix and spacing yields BMW genuine part number 11659895980, the OE turbocharger this unit is built to replace; a matching complete-unit listing ("11657633795 Turbocharger for BMW 116i 118i 218i 318i 418i B38 B18 B15 Engine", cross-referencing OE 11657633795/11659895980/11655A14817) is sold new as a direct-fit replacement with a 1-year warranty.