Engine block, Crankshaft central screws, All <a href="https://garage.wiki/volkswagen/engines/gasoline/straight-4/14-liters/bud/" title="Volkswagen gasoline straight-4 1.4 Liters BUD engine DIY maintenance and service manual">Volkswagen gasoline straight-4 1.4 Liters BUD</a> engines, With threaded screw head, First stage

by Roman Paulov