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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 201 to 300 of 2,647 in Auxiliary Engine (Generator Set). Every row links to full specifications, documents and service notes.

Caterpillar 233MAN Energy Solutions 206Wärtsilä 178Volvo Penta 140Scania 129MaK (Caterpillar) 114Cummins 96Deere 91Perkins 79Daihatsu 76Hanshin 72MTU 70Yanmar 65Baudouin 60Deutz 54Rolls-Royce / Bergen 51Weichai 46HiMSEN 45Doosan 42Mitsubishi 30
Sort by:Best documentedNamePower (kW)
Vestbork Diesel ApSVBD 6L-23T 1,080 kW Bergen EnginesB32:40 Generating Set Wabtec Transportation SystemsXXV228Y 2,790 kW Legacy MarinedieselTAMD31P Perkins Marine Aux6L2806 G 450 kW Progress Rail Locomotive710 12-E23B/ 710 8-E23B 2,467 kW Volvo Penta Power6-D16 MG 540 kW Caterpillar Marine PowerC7.1 Aux Fairbanks MorseType Y, Style VA Alaska diesel electric1066H 205 kW Beta MarineBETA85 62 kW Caterpillar12VC280-12-GS-50Hz 5,700 kW MAN Energy Solutions10L21/31DF-GS-60Hz 1,850 kW Wärtsilä12VW20DF-GS-60Hz 1,260 kW Volvo Penta4LD5A-GS-60Hz 112 kW Scania6LDI13-GS-60Hz 372 kW MaK12VM32C-GS-60Hz 5,640 kW Cummins12VKTA38-G2-60Hz 1,296 kW Deere350MAC 246 kW Perkins12V4012-GS-60Hz 1,056 kW Daihatsu16VDK-36e-GS-60Hz 9,440 kW Hanshin5LEL38-GS-60Hz 2,600 kW MTU12V1163-GS-60Hz 4,080 kW Yanmar4L4TNV86-GS-60Hz 48 kW Baudouin12V6M26-GS-60Hz 2,160 kW Deutz16VBV16M628-GS-60Hz 2,080 kW Rolls-Royce / Bergen12VB33:45-GS-60Hz 6,000 kW Weichai12VCW200-GS-60Hz 1,380 kW HiMSEN12VH35/40-GS-60Hz 6,120 kW Doosan12VP222FE-G-60Hz 636 kW FG WilsonP1000-4M-50Hz HimoinsaHMW-1000-60Hz SDMOT16K-60Hz Northern LightsM944 32 kW Mitsubishi12VS12H-MPTK-60Hz 1,620 kW PramacGSW110M-60Hz Anglo Belgian12DV36 genset Kohler13.5EKOF-60Hz MAN Generator5-L27/38 GenSet 1,700 kW IHI Agri-TechKH3XN.761E3C 10 kW John Deere4L4045TFM-GS-60Hz 112 kW Akasaka DieselAH40 2,205 kW Fischer PandaAGT-DC 12000-60Hz OnanMDKBF-60Hz Sole DieselSM-120-60Hz MTU Onsite EnergySeries 12V 4000 P83-12cyl 1,860 kW FPT IndustrialN67 280 CSSC/Hudong12VMAN23/30H-GS-60Hz 2,256 kW Niigata16V16V32HX-GS-60Hz 7,520 kW SKL12VVDS48/42-GS-60Hz 8,400 kW GeneracMDG010-60Hz MastervoltWhisper 15-60Hz Doosan Infracore MarineAD126TI Mitsubishi Heavy Industries Engine & TurbochargerMAS 540 428 kW Mitsubishi Heavy IndustriesS16U-MPTK Gen-16cyl 2,800 kW Discovery EnergyKDW-M 15 kW Pielstick16VPA6B-GS-60Hz 4,160 kW STX EngineMAN 6L27/38 GenSet 1,980 kW Caterpillar Motoren, Kiel, GermanyM 32 FCT 4,426 kW Daihatsu Diesel Aux6L6DK20 Gen 1,170 kW Cummins Power GenerationNTA855-G-6cyl 300 kW Vestbork Diesel ApSVBD 6M-23 942 kW Bergen EnginesB33:45L Generating Set Legacy MarinedieselTAMD41H Perkins Marine Aux8V4008 G 880 kW Progress Rail Locomotive710G7C 4,429 kW Volvo Penta Power6-D9 MG 300 kW Caterpillar Marine PowerC4.4 Marine Auxiliary Engine Fairbanks MorseY-VA Caterpillar12VC280-12-GS-60Hz 5,700 kW MAN Energy Solutions10L32/44CR-GS-50Hz 4,800 kW Wärtsilä12VW22-GS-50Hz 1,680 kW Volvo Penta6LD11-GS-50Hz 330 kW Scania6LDI13-GS2-50Hz 384 kW MaK12VM32E-GS-50Hz 6,000 kW Cummins12VQSK38-G-50Hz 1,416 kW Deere350MAD 183 kW Perkins16V4016-GS-50Hz 1,408 kW Daihatsu5/6 DK(M)-26(e)(F)(L) Hanshin5LEL46-GS-50Hz 3,800 kW MTU12V12V2000-50Hz 864 kW Yanmar6EY18 800 kW Baudouin12V6M26.3-GS-50Hz 2,280 kW Deutz4LBF4M1013-GS-50Hz 112 kW Rolls-Royce / Bergen12VB35:40-GS-50Hz 6,120 kW Weichai12VCW250-GS-50Hz 2,040 kW HiMSEN16VH32/40-GS-50Hz 7,040 kW Doosan12VV158TI-GS-50Hz 696 kW FG WilsonP1000-4M-60Hz HimoinsaHMW-1250-50Hz SDMOT22K-50Hz Northern LightsM944D 34 kW Mitsubishi12VS12R-MPTK-50Hz 1,440 kW PramacGSW150M-50Hz Anglo Belgian12VDZ DF MeOH genset Kohler150EKOF-50Hz MAN Generator5-L28/32H GenSet 1,225 kW IHI Agri-TechLH3XN.761E3C 10 kW John Deere6L6068AFM-GS-50Hz 156 kW Akasaka DieselAT33 1,499 kW
Auxiliary engine spare parts
Related types

Also in Auxiliary Engines.

The other equipment types in this category.

Auxiliary EngineLifeboat EngineMarine Fuel Cell System
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