D4-300

Volvo Penta’s 4-cylinder D4‑300 is developed from the latest design in modern diesel technology.

The engine has common rail fuel injection system, double overhead camshafts, 4 valves per cylinder, turbocharger and aftercooler. Together with a large swept volume and the EVC system (Electronic Vessel Control), this results in world-class diesel performance, combined with low emissions. The engine is extremely compact for its high output.

Technical data
Engine D4-300I-E
Production period 2010-
Operation 4-stroke
Cylinder configuration 4
Bore (mm) 103
Stroke (mm) 110
Compression ratio 17.5:1
Displacement (litres) 3.7
Power (hp) 300
Max engine speed (rpm) 3500