Solé Marine Diesel Engine Mini 74 With Technodrive Gearbox Tm345, R=2.47:1

The Solé Mini 74 is a 4-stroke inboard marine diesel engine based on a Mitsubishi engine block. This four-cylinder in-line engine delivers a maximum output of 70 hp (51.4 kW) at 2,500 rpm. The engine features a displacement of 3,331 cc, a bore and stroke of 94 x 120 mm, a compression ratio of 22:1, and a maximum torque of 200 Nm at 1,500 rpm. The combustion system utilizes indirect mechanical injection, and cooling is managed via an intercooler with a heat exchanger. The engine allows for a maximum installation angle of 12° (+3° discontinuous).

The 12V electrical system includes a 2.2 kW starter motor and a 95A alternator. Connection diameters are 76 mm for the exhaust, 32 mm for the cooling water inlet, 8 mm for the fuel inlet, and 8 mm for the fuel return. This specific model (article number 9022171, EAN 8719182085850) has a weight of 340 kg and comes equipped with a hydraulic Technodrive TM345 gearbox featuring a reduction ratio of 2.47:1. The scope of delivery includes exclusively the individual engine with the specified gearbox.