Buy OEM BMW Part # 13641437487 (13-64-1-437-487, 13640148175). O-ring. Fuel injection SYSTEM/INJECTION valve. VALVES

125i Convertible
125i Coupe
128i Convertible
128i Coupe
130i 3 Door
130i 5 Door
323i Convertible
323i Coupe
323i Sedan
323i Wagon
325i Convertible
325i Coupe
325i Sedan
325i Wagon
325xi Coupe
325xi Sedan
325xi Wagon
328i Convertible
328i Coupe
328i Sedan
328i Wagon
328xi Coupe
328xi Sedan
328xi Wagon
330i Convertible
330i Coupe
330i Sedan
330i Wagon
330xi Coupe
330xi Sedan
330xi Wagon
523i Sedan
523i Wagon
523Li Sedan
525i Sedan
525i Wagon
525Li Sedan
525xi Sedan
525xi Wagon
528i Sedan
528xi Sedan
530i Sedan
530i Wagon
530Li Sedan
530xi Sedan
530xi Wagon
730i Automatic (N52) Sedan
730Li Automatic (N52) Sedan
X1 25iX (N52N)
X1 28iX (N52N)

520Li Sedan
523i Sedan
523i Wagon
523Li Sedan
528i Sedan
528Li Sedan
530i Sedan
530i Wagon
530Li Sedan
730i Automatic (N52N) Sedan
730Li Automatic (N52N) Sedan
X3 2.5si (N52N)
X3 28iX (N52N)
X3 3.0i (N52N)
X3 3.0si (N52N)
X5 3.0si (N52N)
Z4 23i (N52N) Convertible
Z4 30i (N52N) Convertible

750i Automatic (M73) Sedan (09/1997 on)
750i Automatic (M73N) Sedan (09/1997 on)
750iL Automatic (M73) Sedan (05/1997 on)
750iL Automatic (M73) Sedan (09/1997 on)
750iL Automatic (M73N) Sedan (05/1997 on)
750iL Automatic (M73N) Sedan (09/1997 on)
750iLP Automatic (M73N) Sedan (05/1997 on)
750iLP Automatic (M73N) Sedan (09/1997 on)
750iLS Automatic (M73N) Sedan (09/1998 on)
L7 Automatic (M73) Sedan (09/1997 on)
L7 Automatic (M73N) Sedan (09/1997 on)

320Ci Coupe
320i Sedan
320i Wagon
323Ci Convertible
323Ci Coupe
323i 2.4 Sedan
323i Sedan
323i Wagon
328Ci Coupe
328i Sedan
328i Wagon

540i Sedan
545i Sedan
545i Wagon
550i Sedan
550i Wagon
735i Automatic (N62) Sedan
735Li Automatic (N62) Sedan
740i Automatic (N62N) Sedan
740Li Automatic (N62N) Sedan
745i Automatic (N62) Sedan
745Li Automatic (N62) Sedan
745LiS Automatic (N62) Sedan
750i Automatic (N62N) Sedan
750Li Automatic (N62N) Sedan
BMW ALPINA B7 Sedan
X5 4.4i (N62)
X5 4.8i (N62N)
X5 4.8is (N62)

520i Sedan
525i Sedan
525i Wagon
530i Sedan
730i Automatic (M54) Sedan
730Li Automatic (M54) Sedan
X3 2.5i (M54)
X3 3.0i (M54)
X5 3.0i (M54)

i3 120Ah Rex (XB4)
i3 60Ah Rex (IB1)
i3 94Ah Rex (IB1)
i3 94Ah Rex (XB4)
i3s 120Ah Rex (XB4)
i3s 94Ah Rex (XB4)

Z3 2.0 (M52) Convertible
Z3 2.5 (M52) Convertible (09/1998 on)
Z3 2.8 (M52) Convertible (09/1998 on)
Z3 2.8 (M52) Coupe (09/1998 on)

Z3 2.2i (M54) Convertible
Z3 2.5i (M54) Convertible
Z3 3.0i (M54) Convertible
Z3 3.0i (M54) Coupe

520i Automatic (M54) Sedan
520i Automatic (M54) Wagon
520i Manual (M54) Sedan
520i Manual (M54) Wagon
525i Automatic (M54) Sedan
525i Automatic (M54) Wagon
525i Manual (M54) Sedan
525i Manual (M54) Wagon
530i Automatic (M54) Sedan
530i Automatic (M54) Wagon
530i Manual (M54) Sedan
530i Manual (M54) Wagon