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Library› Engine Room› Auxiliary Engines› Auxiliary Engine (Generator Set)
Auxiliary Engines

Auxiliary Engine (Generator Set)

An auxiliary engine is a diesel genset built to run at constant speed for frequency-stable electrical output, not to drive a propeller — a distinction that shapes its governor, cooling, and load-acceptance design from the ground up.

2,647models
88manufacturers
48–7,360 kWtypical power
10 Oct 2026last updated
Models

Models in this type.

Models 1,401 to 1,500 of 2,647 in Auxiliary Engine (Generator Set). Every row links to full specifications, documents and service notes.

Baudouin6M16 Auxiliary Deutz MarineBF6M1015M-LG A Rolls-Royce / Bergen8LC25:33-GS-60Hz 2,160 kW Weichai MarineM26 HiMSEN9LH25/33-GS-50Hz 2,475 kW Doosan8LH21/32-GS2-60Hz 1,640 kW FG WilsonP9.5-4M-50Hz HimoinsaHMW-800-60Hz CaterpillarC18 Marine GenSet 600 600 kW MAN Energy Solutions14V27/38-GS-50Hz 4,760 kW Wärtsilä16VW32-GS-50Hz 5,280 kW Volvo PentaD16 MH (Auxiliary/Genset) 442 kW Scania MarineDI084 MaK6LM25C-GS-50Hz 1,800 kW Cummins6LKTA19-G2-50Hz 648 kW John Deere Power Systems450MHA 250 kW Perkins1206D-E70TA also branded as C7.1 241 kW Daihatsu6LDK-36e-GS-50Hz 3,540 kW Hanshin7LLH41G-GS-50Hz 4,900 kW MTU6L6R0113-GS-50Hz 252 kW Yanmar6N21LV 745 kW Baudouin6M26.3 Auxiliary Deutz MarineBF6M1015M-LG B Rolls-Royce / Bergen8LC26:33-GS-50Hz 2,320 kW Weichai MarineWD10 HiMSEN9LH25/33-GS-60Hz 2,475 kW Doosan9LH17/28-GS-50Hz 1,215 kW FG WilsonP9.5-4M-60Hz CaterpillarC32 Marine GenSet 940 kW MAN Energy Solutions14V27/38-GS-60Hz 4,760 kW Wärtsilä16VW32-GS-60Hz 5,280 kW Volvo PentaD16 MH/MG 597 kW Scania MarineDI09 074M1 MaK6LM25C-GS-60Hz 1,800 kW Cummins6LKTA19-G2-60Hz 648 kW Deere Power Systems Of Deere450MHA 248 kW PERKINS ENGINES COMPANY LIMITEDC6.6 170 kW Daihatsu6LDK-36e-GS-60Hz 3,540 kW Hanshin7LLH41G-GS-60Hz 4,900 kW MTU6L6R0113-GS-60Hz 252 kW Yanmar6NY16L-DW 245 kW Baudouin6M33.2 Auxiliary Deutz MarineBF6M1015M-LG G 50Hz Rolls-Royce / Bergen8LC26:33-GS-60Hz 2,320 kW Weichai MarineWD12 HiMSEN9LH32/40-GS-50Hz 3,960 kW Doosan9LH17/28-GS-60Hz 1,215 kW CaterpillarC4.4 Marine GenSet 86 kW MAN Energy Solutions14V28/32H-GS-50Hz 4,340 kW Wärtsilä16VW34DF-GS-50Hz 6,080 kW Volvo PentaD16 MH/MH 598 kW Scania MarineDI090 MaK6LM25E-GS-50Hz 1,890 kW Cummins6LNTA855-G2-50Hz 372 kW John Deere Power Systems450MHB 280 kW PERKINS ENGINES COMPANY LIMITEDLPKXN.761E3C 7 kW Daihatsu7LDC-17A-GS-50Hz 910 kW Hanshin7LLU38A-GS-50Hz 3,570 kW MTU6L6R0120-50Hz 330 kW Yanmar6NY16L-EW 353 kW Baudouin6W105S Deutz MarineBF8M1015CP Rolls-Royce / Bergen9LB32:40-GS-50Hz 3,960 kW Weichai MarineWP2.3N HiMSEN9LH32/40-GS-60Hz 3,960 kW Doosan9LH21/32-GS2-50Hz 1,845 kW CaterpillarC7.1 Marine GenSet 150 kW MAN Energy Solutions14V28/32H-GS-60Hz 4,340 kW Wärtsilä16VW34DF-GS-60Hz 6,080 kW Volvo PentaD2-50 37.5 kW Scania MarineDI090M MaK6LM25E-GS-60Hz 1,890 kW Cummins6LNTA855-G2-60Hz 372 kW Deere450MHC 280 kW PERKINS ENGINES COMPANY LIMITEDMPKXN.761E3C 7 kW Daihatsu7LDC-17A-GS-60Hz 910 kW Hanshin7LLU38A-GS-60Hz 3,570 kW MTU6L6R0120-60Hz 330 kW Yanmar6NY16L-HW 200 kW Baudouin6W126S Deutz MarineBF8M1015M-LG A Rolls-Royce / Bergen9LB32:40-GS-60Hz 3,960 kW Weichai MarineWP3.2 HiMSEN9LH35/40-GS-50Hz 4,590 kW Doosan9LH21/32-GS2-60Hz 1,845 kW CaterpillarC9.3 Marine GenSet 275 kW MAN Energy Solutions14V28/33D-GS-50Hz 4,480 kW Wärtsilä16VW34DF-GS2-50Hz 6,000 kW Volvo PentaD2-60 2.2 Scania MarineDI091M MaK6LM32-GS-50Hz 2,640 kW Cummins6LNTA855-GM-50Hz 360 kW John Deere Power Systems450MHC 280 kW PERKINS ENGINES COMPANY LIMITEDNPKXN.761E3C 7 kW Daihatsu7LDK-20A-GS-50Hz 1,295 kW Hanshin7LLU46A-GS-50Hz 5,180 kW MTU8V331-GS-50Hz 416 kW Yanmar6NY16L-SW 310 kW Baudouin8M26.2 Deutz MarineBF8M1015M-LG B
Related types

Also in Auxiliary Engines.

The other equipment types in this category.

Auxiliary EngineLifeboat EngineMarine Fuel Cell System
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