Caterpillar 3606 Marine Propulsion Engine

Caterpillar 3606 inline-6 medium-speed marine engine. Bore 280 mm, stroke 300 mm, displacement 110.8 L. Output 1660-2010 kW at 1000 rpm. Designed for ocean-going vessels, large tugs and ferries needing medium-speed reliability. HFO-capable, low BSFC of approximately 187 g/kWh at MCR.