Genuine BMW Cylinder Head Rear Cover Plate Profile Gasket — 11537505657. Manufacturer Part Number (MPN) 11537505657 / 11 53 7 505 657 / 11-53-7-505-657. 1 Series (E81 / E87 / E87 LCI) 116i, 118i, 120i Hatchback models N45 / N45N / N46 / N46N 4-Cylinder.
