Opel diesel straight-4 2.3 L 23 YD engines

Opel diesel straight-4 2.3 L 23 YD 72 HP engine

It's an 2260 cc (1.99 UK qt.) internal combustion reciprocating Inline 4 engine. It has bore/stroke ratio of 92 mm × 85 mm (3.62 in × 3.35 in). This engine was rated 54 kW (72.42 hp).