This is a new Genuine BMW part. It is the exact one that you would pay more for at a dealership. It is not a cheap low quality aftermarket knockoff. Part # 16 in diagram. Two pieces for left side of sunroof.
Note: For vehicles with build date AFTER 09/2003
Will fit The Following Vehicles (US sales date):
E46 3 Series - Sedan, Touring (2004 - 2005)
E46 3 Series - Coupe, M3 (2004 - 2006)
If you're unsure of your BMW's chassis or build date (some models/chassis begin/end mid-year), you can always send us the last 7 digits of your VIN and we can verify if it will fit.
Genuine OEM BMW - Set of 2 - Left Sunroof Sliders
Part # 54-13-7-134-516