Buy OEM 1999 BMW Part # 11611312737 (11-61-1-312-737, 11731274567, 11731277448, 64111363062). non-return valve. Air pump F vacuum control

528i Automatic (M52) Sedan (09/1997 - 09/1998)
528i Manual (M52) Sedan (09/1997 - 09/1998)

750i Automatic (M73) Sedan
750i Automatic (M73N) Sedan
750iL Automatic (M73) Sedan
750iL Automatic (M73N) Sedan
750iLP Automatic (M73N) Sedan
750iLS Automatic (M73) Sedan
750iLS Automatic (M73N) Sedan
L7 Automatic (M73) Sedan
L7 Automatic (M73N) Sedan

528i Automatic (M52) Sedan (- 09/1997)
528i Manual (M52) Sedan (- 09/1997)

535i Automatic (M62) Sedan (09/1998 on)
535i Manual (M62) Sedan (09/1998 on)
540i Automatic (M62) Sedan (09/1998 on)
540i Automatic (M62) Wagon (09/1998 on)
540i Manual (M62) Sedan (09/1998 on)
540i Manual (M62) Wagon (09/1998 on)
540iP Automatic (M62) Sedan (09/1998 on)
735i Automatic (M62) Sedan (09/1998 on)
735i Manual (M62) Sedan (09/1998 on)
735iL Automatic (M62) Sedan (09/1998 on)
740i Automatic (M62) Sedan (09/1998 on)
740i Manual (M62) Sedan (09/1998 on)
740iL Automatic (M62) Sedan (09/1998 on)
740iLP Automatic (M62) Sedan

Z3 2.8 Convertible (- 09/1998)
Z3 M3.2 Convertible (- 09/1998)
Z3 M3.2 Coupe (- 09/1998)

Z3 1.9 Convertible

323i Automatic (M52) Convertible
323i Automatic (M52) Coupe
323i Manual (M52) Convertible
323i Manual (M52) Coupe
323ti Automatic (M52) Hatchback (01/1999 on)
323ti Manual (M52) Hatchback (01/1999 on)
328i Automatic (M52) Convertible
328i Automatic (M52) Coupe
328i Automatic (M52) Sedan
328i Manual (M52) Convertible
328i Manual (M52) Coupe
328i Manual (M52) Sedan
M3 Automatic (S52) Convertible
M3 Automatic (S52) Sedan
M3 Manual (S52) Convertible
M3 Manual (S52) Coupe
M3 Manual (S52) Sedan

Z3 2.0 Convertible
Z3 2.2i Convertible
Z3 2.5 Convertible
Z3 2.5i Convertible
Z3 2.8 Convertible (09/1998 on)
Z3 2.8 Coupe (09/1998 on)
Z3 3.0i Convertible
Z3 3.0i Convertible (- 09/2000)
Z3 3.0i Convertible (09/2001 on)
Z3 3.0i Coupe
Z3 3.0i Coupe (09/2001 on)

318i Automatic (M44) Convertible
318i Automatic (M44) Sedan
318i Manual (M44) Convertible
318i Manual (M44) Sedan
318is Automatic (M44) Coupe
318is Manual (M44) Coupe
318ti Automatic (M44) Hatchback
318ti Manual (M44) Hatchback

520i Automatic (M52) Sedan (09/1998 on)
520i Automatic (M52) Wagon (09/1998 on)
520i Automatic (M54) Sedan
520i Automatic (M54) Wagon
520i Manual (M52) Sedan (09/1998 on)
520i Manual (M52) Wagon (09/1998 on)
520i Manual (M54) Sedan
520i Manual (M54) Wagon
523i 2.4 Automatic (M52) Sedan (03/1999 on)
523i Automatic (M52) Sedan (09/1998 on)
523i Automatic (M52) Wagon (09/1998 on)
523i Manual (M52) Sedan (09/1998 on)
523i Manual (M52) Wagon (09/1998 on)
525i Automatic (M54) Sedan
525i Automatic (M54) Wagon
525i Manual (M54) Sedan
525i Manual (M54) Wagon
528i Automatic (M52) Sedan (09/1998 on)
528i Automatic (M52) Wagon (09/1998 on)
528i Manual (M52) Sedan (09/1998 on)
528i Manual (M52) Wagon (09/1998 on)
530i Automatic (M54) Sedan
530i Automatic (M54) Wagon
530i Manual (M54) Sedan
530i Manual (M54) Wagon
728i Automatic (M52) Sedan (09/1998 on)
728i Manual (M52) Sedan (09/1998 on)