OEM BMW N51 N52 N52N engine valve cover. 

It was removed from 2011 BMW F10 528i, 6 cylinder N52B30 engine. According to realoem.com, it fits lots of other models, like 1er, 3er, 5er and 7er. 

Part number is 11 12 7 552 281, check compatibility yourself.

CONDITON: used, millage of the vehicle was 95.000 miles.

REASON WHY IT WAS REPLACED: we were unable to replace crankcase breather membrane, to just replaced whole new valve cover. Wasn't leaking oil.

Please inspect pictures before purchase.