OKAY MOTOR EGR Air Pump Control Valve for 1999-2005 BMW E46 3 Series 323i 323is 323Ci 325i 325xi 325Ci 328i 328is 328Ci 330i 330xi 330Ci 2.5L 2.8L 3.0L 11727553063 11721435420;

Please notice this check valve is VIN specific. 
Pay attention to the engine type and especaislly for the year 2003 that BMW made an update. 
If you are not sure about the engine type, please contact us before ordering. 

Vehicle Application: 

Notes: For 2003 BMW 325i M56, it is a different type. 

1999 BMW 323i M52 2.5L - Sedan E46 
2000 BMW 323i M52 2.5L
2000 BMW 323Ci M52 2.5L

2001 BMW 325i M54 2.5L
2002 BMW 325i M54 2.5L
2003 BMW 325i M54 M54 2.5L - thru 02/03, not work for M56 Engine 
2001 BMW 325Ci M54 2.5L
2002 BMW 325Ci M54 2.5L
2003 BMW 325Ci Convertible M54 2.5L - thru 02/03 
2003 BMW 325Ci Coupe M54 2.5L - thru 02/03; not work for M56 Engine 
2001 BMW 325xi M54 2.5L
2002 BMW 325xi M54 2.5L
2003 BMW 325xi M54 2.5L - thru 02/03 

1999 BMW 328i M52 2.8L - Sedan E46 
2000 BMW 328i M52 2.8L

2001 BMW 330i M54 3.0L
2002 BMW 330i M54 3.0L
2003 BMW 330i M54 3.0L - thru 02/03 
2001 BMW 330xi M54 3.0L
2002 BMW 330xi M54 3.0L
2003 BMW 330xi thru 02/03 M54 3.0L
2001 BMW 330Ci M54 3.0L
2002 BMW 330Ci M54 3.0L
2003 BMW 330Ci M54 3.0L - thru 02/03