Opel diesel straight-4 1.6 L 16 D engines

Opel diesel straight-4 1.6 L 16 D 54 HP engine

It's an 1598 cc (1.41 UK qt.) internal combustion reciprocating Inline 4 engine. It has bore/stroke ratio of 80 mm × 79.5 mm (3.15 in × 3.13 in). This engine was rated 40 kW (53.64 hp).