The state-of-the-art D4‑180 marine diesel features minimal vibrations, quiet and economical running thanks to a robust block with balance shafts and marine ladder frame and a low cruising rpm.

A smooth-running engine for boats with excellent low end torque for demanding maneuvers, operated by electronic shift and throttle. Fully electronic world-class diesel performance, clean exhausts and low emissions achieved by common rail fuel injection, double overhead camshafts, and 4 boat valves per marine cylinder makes this engine the ideal choice for yacht suppliers comfort.

TECHNICAL DATA
Engine D4-180i-B
Production period 2006-
Operation 4-stroke
Cylinder configuration 4
Bore (mm) 103
Stroke (mm) 110
Compression ratio 17.51:1
Displacement (litres) 3.7
Power (hp) 174
Max engine speed (rpm) 2800