Cylinder head, Cylinder head screws, <a href="https://garage.wiki/vauxhall/engines/diesel/straight-4/15-l/15-d/50-hp.html" title="Vauxhall diesel straight-4 1.5 L 15 D 50 HP engine DIY maintenance and service manual">Vauxhall diesel straight-4 1.5 L 15 D 50 HP</a>, First stage

by Roman Paulov