3、Compatible with BMW M52, M52TU, M54, and M56 engines. 1998-2001 E39 523i (M52TU). 1998-2001 E36/7 Z3 (M52TU). 1997-2001 E46 328i/328Ci (M52TU). 1998-2001 E39 528i (M52TU). suited for stability and performance, it facilitates smooth installation and removal of timing components, enhancing engine efficiency and driving performance.
