Control Valve for Secondary Air Injection - E39 528i 525i 530i (1999-2003)

This part is listed by BMW as BMW part number 11727540468 (11-72-7-540-468) and is described as OEM Pierburg Control Valve for Secondary Air Injection on E39 528i, 525i, 530i (1999, 2000, 2001, 2002, 2003). 

Replaces BMW part #  11721427078 (11-72-1-427-078).

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.