8L21/31

Engine design · 33 recorded vessels carry this engine.

Design fleet across 2 catalogue entries and builders. Includes all recorded vessels; the emissions ranking uses only qualifying MRV-reporting main-engine installations.

Recorded installed power: 950–6,880 kW. Power available for 25 of 33 vessels; RPM for 20. Reported ranges may contain source inconsistencies and are not certified design limits.

Top recorded vessel types

Oil And Chemical Tanker8
Offshore Vessel8
Ro Ro Cargo Ship4
Gas Tanker3
General Cargo Ship3
Tug2

Top recorded sailing areas

East Mediterranean & Black Sea4
South Asia4
Indian Ocean3
North Sea / Atlantic2
Caribbean Sea2
Arctic Sea2

Vessel	IMO	Type	Built	Status	Commercial manager	Owner	Sailing Area
●●●●●●●●●	9●●●●●●	●●●● carrier	20●●	In service	●●●●●● Ship Management	●●●●●● Holding	●●●● Sea
●●●●●●●●●	9●●●●●●	●●●● carrier	20●●	In service	●●●●●● Ship Management	●●●●●● Holding	●●●● Sea
●●●●●●●●●	9●●●●●●	●●●● carrier	20●●	In service	●●●●●● Ship Management	●●●●●● Holding	●●●● Sea
●●●●●●●●●	9●●●●●●	●●●● carrier	20●●	In service	●●●●●● Ship Management	●●●●●● Holding	●●●● Sea
●●●●●●●●●	9●●●●●●	●●●● carrier	20●●	In service	●●●●●● Ship Management	●●●●●● Holding	●●●● Sea
●●●●●●●●●	9●●●●●●	●●●● carrier	20●●	In service	●●●●●● Ship Management	●●●●●● Holding	●●●● Sea
●●●●●●●●●	9●●●●●●	●●●● carrier	20●●	In service	●●●●●● Ship Management	●●●●●● Holding	●●●● Sea
●●●●●●●●●	9●●●●●●	●●●● carrier	20●●	In service	●●●●●● Ship Management	●●●●●● Holding	●●●● Sea

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Unlock the full list of 33 vessels carrying the 8L21/31 — each with its management roles, owner, service status and sailing area, fully searchable and sortable.

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