Leonardo DRS
Naval power & propulsion systems
Power conversion, drives, distribution and energy storage for naval surface ships and submarines.
Engines & prime movers products
231 products, page 6 of 10
Prime movers that generate propulsive power: slow-, medium- and high-speed reciprocating engines, outboards, gas turbines and nuclear plants.
Filter products: Engines & prime movers
Leonardo DRS
Hybrid electric drive (HED) motors
Gear- and shaft-mounted HED motors of 1.5-1.7 MW and the 625 hp PA44, used on Ulsan-class frigates and USCG OPC.
MAN Engines
MAN D2862 V12
24.2 L V12 for tugs, cargo vessels and yachts; commercial ratings 551-1,471 kW, e.g. LE44x at 735 kW.
MAN Engines
MAN D2868 V8
16.2 L V8 for workboats and yachts; commercial ratings 441-956 kW, yacht V8 up to 956 kW (1,300 hp).
MAN Engines
MAN D2676 inline-6
12.4 L inline-6 for commercial craft and yachts; commercial ratings 221-625 kW, yacht i6X up to 735 kW.
MAN Engines
MAN D2862 dual-fuel
Dual-fuel version of the D2862 V12 for commercial vessels, rated 749 kW.
Mercury Marine
Pro XS / FourStroke / SeaPro
Mainstream (FourStroke), performance (Pro XS) and commercial-duty (SeaPro) petrol outboards from 2.5 to 500 hp.
Mercury Marine
Avator
Electric outboard range from portable 7.5e to 110e for pontoons and runabouts.
Mercury Marine
MerCruiser
Petrol sterndrive and inboard packages of 200–430 hp incl. Bravo drives, plus Mercury Diesel inboards/sterndrives.
Mercury Marine
Mercury Racing
Racing and high-performance outboards and sterndrive engines from Mercury's performance division.
Mitsubishi Heavy Industries
Mitsubishi S6R / S12R / S16R marine engines
Six-, twelve- and sixteen-cylinder high-speed marine diesels from about 605 kW to 1,690 kW for workboats, tugs, fishing vessels and ferries.
Mitsubishi Heavy Industries
Mitsubishi marine auxiliary generator engines
Marine diesel engines for auxiliary generator sets, including S6B3 models of about 367-448 kW and auxiliary versions of the S6R2.
Mitsui E&S
MITSUI-Everllence B&W two-stroke engines
Everllence (ex-MAN) B&W low-speed engines built under licence since 1926, including LNG, methanol, ethane and LPG dual-fuel versions.
Mitsui E&S
DU-WinGD two-stroke engines
WinGD (ex-Sulzer) two-stroke engines built by Mitsui E&S DU and at Tamano, including LNG, methanol and ammonia dual-fuel models.
Mitsui E&S
DU-S.E.M.T. Pielstick four-stroke engines
S.E.M.T. Pielstick medium-speed four-stroke engines built under licence by Mitsui E&S DU since 1965, for merchant and naval ships.
Moteurs Baudouin
Baudouin 6M / 6W / 12M series
In-line and V-configuration propulsion diesels for workboats, fishing and yachts; 6M26.3 rated 105–599 kW.
Moteurs Baudouin
Baudouin M26 / M33 / M55 range
Larger Baudouin engine families for commercial propulsion and marine generator sets.
Nanni Industries
Nanni N-series / T-series marine diesels
Kubota-based N-series (about 10–135 hp) and Toyota-based T4 Evo 3 (150–260 hp) with shaft line, sail drive or stern drive.
Nanni Industries
Nanni hybrid & electric propulsion
Hybrid and electric propulsion packages that pair Nanni diesel engines with electric motors for leisure boats.
Nanni Industries
Nanni yacht & heavy-duty engines
Marinised MAN, John Deere and Scania-based diesels for yachts (400–2,200 hp) and commercial and naval craft (100–2,200 hp).
newcleo
TL-40 marine lead-cooled reactor
Lead-cooled fast reactor concept for propelling large ships, unveiled with Fincantieri and Pininfarina in May 2025; early design stage.
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newcleo
n-Floating floating nuclear power plant
Barge-mounted plant hosting several 200 MWe LFR-AS-200 reactors; Bpifrance-funded concept study with Bureau Veritas and ABMI, deployment targeted 2036.