TT185 bow thruster GEN2, 12 V, 4.0 kW.<br />- tunnel: 185 mm<br />- propeller: 5 blades<br />- power: 4.0 kW (5.4 hp), 12 V<br />- thrust: 65 kgf<br /><br />A: 148 mm, B: 295 mm, C: 185 mm, D: 85 mm.