Nanni marine diesel engine N4.40 with Technodrive reversing gear TMC60MR=2.50:1

Nanni Marine Diesel Engine N4.40 with Technodrive Reversing Gear TMC60 (R=2.50:1) Item Number: 9019052 Robust and reliable 4-cylinder in-line marine diesel engine (29.4 kW / 40 hp at 2800 rpm) built on a solid Kubota engine block. This naturally aspirated 2.0-liter engine delivers a high peak torque of 110 Nm at low speeds (2000 rpm) for exceptional thrust and responsiveness. This complete propulsion package comes equipped with a mechanical Technodrive TMC60 marine gearbox featuring a 2.50:1 reduction ratio. The engine features a closed cooling system with a heat exchanger, a powerful 120A alternator, and mechanical indirect injection. Fully compliant with RCD 2013/53/EU and EPA Marine Tier 3 emission regulations, this package provides a low-vibration, quiet, and low-maintenance drivetrain perfect for sailing yachts and displacement cruisers.