Cylinder head, Valve cover, <a href="https://garage.wiki/bmw/engines/gasoline/straight-4/16-l/n13-b16-a/134-hp.html" title="BMW gasoline straight-4 1.6 L N13 B16 A 134 HP engine DIY maintenance and service manual">BMW gasoline straight-4 1.6 L N13 B16 A 134 HP</a>

by Roman Paulov