This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
Only in conjunction with 11 12 0 409 288 valve cover screws : Attention! Aluminum screws may only be used once.
Must also replace valve cover screws 11 12 0 409 288 which per BMW, may only be used once; Refer to repair manual for additional information.