Main Engine 4-Stroke · Main Engines (4-Stroke)
The MAN 14V21/31 is a medium‑speed, V‑configuration four‑stroke diesel main engine delivering up to 2 800 kW at 1 000 rpm, designed for flexible fuel use (HFO, MDO/MGO, bio‑fuels and methanol retrofit) and IMO Tier II/III emissions compliance.
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