Secondary Air Valve - E39 528i 1997-1998 - 11727540467

This part is listed by BMW as BMW part number 11727540467 (11 72 7 540 467) and is described as Valve for Secondary Air Injection (SAI) Pump, for E39 528i 1997-1998 , which uses the M52 single-vanos 2.8 liter straight six engine. For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.