Auxiliary Engine (Generator Set) · Auxiliary Engines
The MaK 8LM25E‑GS‑50Hz is an 8‑cylinder, medium‑speed (750 rpm) marine diesel generator set delivering up to 2.4 MW of electrical power, designed for auxiliary service on large vessels and equipped for IMO Tier III emissions with optional SCR after‑treatment.
Do you have the manufacturer datasheet for this model? Send it with the enquiry form — we check it and name the source.
Free of charge — send us your request for MaK (Caterpillar) equipment. Our team checks it and replies by e-mail.
Other models of the same equipment type, MaK (Caterpillar) first.
Tell us what you need for this MaK (Caterpillar) 8LM25E-GS-50Hz — a part, a service call, a second opinion. Are you MaK (Caterpillar)? Claim this brand page.
Service engineer? Write the day report for this 8LM25E-GS-50Hz in OceanSphere Work — photos, hours and parts, as a PDF for the owner. Try it free for 14 days →
Yes. Specifications, documents and service notes for this model are readable without an account. An account adds saved searches and requests, nothing is taken away.
Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.
Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.