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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.

178models
Wärtsilä
Models

Models in this type.

Models 101 to 178 of 178 in Auxiliary Engine (Generator Set). Every row links to full specifications, documents and service notes.

Showing only Wärtsilä. Show all manufacturers
Wärtsilä7LW22-GS-50Hz 980 kW Wärtsilä7LW22-GS-60Hz 980 kW Wärtsilä7LW26-GS-50Hz 1,330 kW Wärtsilä7LW26-GS-60Hz 1,330 kW Wärtsilä7LW31-GS-50Hz 2,065 kW Wärtsilä7LW31-GS-60Hz 2,065 kW Wärtsilä7LW32-GS-50Hz 2,310 kW Wärtsilä7LW32-GS-60Hz 2,310 kW Wärtsilä8LW14-GS-50Hz 496 kW Wärtsilä8LW14-GS-60Hz 496 kW Wärtsilä8LW20-GS-50Hz 880 kW Wärtsilä8LW20-GS-60Hz 880 kW Wärtsilä8LW20DF-GS-50Hz 840 kW Wärtsilä8LW20DF-GS-60Hz 840 kW Wärtsilä8LW22-GS-50Hz 1,120 kW Wärtsilä8LW22-GS-60Hz 1,120 kW Wärtsilä8LW26-GS-50Hz 1,520 kW Wärtsilä8LW26-GS-60Hz 1,520 kW Wärtsilä8LW31-GS-50Hz 2,360 kW Wärtsilä8LW31-GS-60Hz 2,360 kW Wärtsilä8LW31DF-GS-50Hz 2,240 kW Wärtsilä8LW31DF-GS-60Hz 2,240 kW Wärtsilä8LW32-GS-50Hz 2,640 kW Wärtsilä8LW32-GS-60Hz 2,640 kW Wärtsilä8LW34DF-GS-50Hz 3,040 kW Wärtsilä8LW34DF-GS-60Hz 3,040 kW Wärtsilä8LW34DF-GS2-50Hz 3,000 kW Wärtsilä8LW34DF-GS2-60Hz 3,000 kW Wärtsilä8LW38-GS-50Hz 3,840 kW Wärtsilä8LW38-GS-60Hz 3,840 kW Wärtsilä8LW46-GS-50Hz 5,360 kW Wärtsilä8LW46-GS-60Hz 5,360 kW Wärtsilä8LW46DF-GS-50Hz 5,120 kW Wärtsilä8LW46DF-GS-60Hz 5,120 kW Wärtsilä8LW50DF-GS-50Hz 7,360 kW Wärtsilä8LW50DF-GS-60Hz 7,360 kW Wärtsilä9LW14-GS-50Hz 558 kW Wärtsilä9LW14-GS-60Hz 558 kW Wärtsilä9LW20-GS-50Hz 990 kW Wärtsilä9LW20-GS-60Hz 990 kW Wärtsilä9LW20DF-GS-50Hz 945 kW Wärtsilä9LW20DF-GS-60Hz 945 kW Wärtsilä9LW22-GS-50Hz 1,260 kW Wärtsilä9LW22-GS-60Hz 1,260 kW Wärtsilä9LW26-GS-50Hz 1,710 kW Wärtsilä9LW26-GS-60Hz 1,710 kW Wärtsilä9LW31-GS-50Hz 2,655 kW Wärtsilä9LW31-GS-60Hz 2,655 kW Wärtsilä9LW31DF-GS-50Hz 2,520 kW Wärtsilä9LW31DF-GS-60Hz 2,520 kW Wärtsilä9LW32-GS-50Hz 2,970 kW Wärtsilä9LW32-GS-60Hz 2,970 kW Wärtsilä9LW34DF-GS-50Hz 3,420 kW Wärtsilä9LW34DF-GS-60Hz 3,420 kW Wärtsilä9LW38-GS-50Hz 4,320 kW Wärtsilä9LW38-GS-60Hz 4,320 kW Wärtsilä9LW46-GS-50Hz 6,030 kW Wärtsilä9LW46-GS-60Hz 6,030 kW WärtsiläW20C - TRANSFIGHTER 1,080 kW WärtsiläAlternative Marine Power Wärtsilä14 Generating Set (12V14 / 16V14) Wärtsilä20DF Generating Set (W20DF Genset: 6L20DF–9L20DF) Wärtsilä25 Generating Set (W25 Genset: 6L25–9L25) Wärtsilä25A Generating Set (W25A Genset: 6L25A–9L25A, Ammonia fuel) Wärtsilä25DF Generating Set (W25DF Genset: 6L25DF–9L25DF) Wärtsilä31 Generating Set (W31 Genset: 8V31–16V31) Wärtsilä31DF Generating Set (W31DF Genset: 8V31DF–16V31DF) Wärtsilä32 Generating Set (W32 Genset: 6L32–16V32) Wärtsilä34DF Generating Set (W34DF Genset: 6L34DF–16V34DF) WärtsiläAuxpac 16 WärtsiläAuxpac 20 Generating Set (W20 Genset Series: 4L20–9L20) WärtsiläAuxpac 26 Generating Set (W26 Genset Series: 6L26–9L26) WärtsiläAuxpac 32 WärtsiläEWNFN515.32A 9,280 kW WärtsiläEWNFW515.321 9,280 kW WärtsiläJWNFN581.34G 8,000 kW WärtsiläJWNFN581.34X 8,000 kW WärtsiläThe Wärtsilä 34DF reliable dual fuel marine genset main engine
Related types

Also in Auxiliary Engines.

The other equipment types in this category.

Auxiliary EngineLifeboat EngineMarine Fuel Cell System
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