Nanni marine diesel engine N4.40 with Technodrive reversing gear TMC60MR=2.00:1

Nanni Diesel N4.40 Marine Engine (29.4 kW / 40 hp) Robust and powerful 4-cylinder in-line diesel engine built on a dependable Kubota engine block. With a generous displacement of 2.0 liters, this naturally aspirated engine delivers a high peak torque of 110 Nm at just 2000 rpm, ensuring exceptional thrust at lower speeds. The engine features a mechanical indirect injection system, a closed cooling system with a heat exchanger, and a high-output 100A/120A alternator. It complies fully with strict environmental standards, including RCD 2013/53/EU and EPA Marine Tier 3 regulations. Equipped with a standard electric stop function, an integrated oil drain pump, and a comprehensive instrument panel with a tachometer, it offers a smooth, low-vibration, and highly durable propulsion solution for larger sailing yachts and displacement motor cruisers.