Main Engine 4-Stroke · Main Engines (4-Stroke)
The MAN 14V V32/40 is a high‑speed, four‑stroke marine diesel main engine delivering up to 7 000 kW (≈9 500 hp) at 750 rpm, featuring common‑rail fuel injection and a two‑stage intercooler turbocharging system.
Do you have the manufacturer datasheet for this model? Send it with the enquiry form — we check it and name the source.
| oil_change | 1000-1500 hours |
|---|---|
| fuel_filter_change | 500-1000 hours |
| air_filter_change | 1000-2000 hours |
| coolant_change | 2000-3000 hours |
| major_overhaul | 30000-40000 hours |
| cylinder_liner | 0.5-1.0 mm wear on diameter |
|---|---|
| piston_ring | 0.5-1.0 mm wear on diameter |
| crankshaft_bearing | 0.1-0.5 mm wear on diameter |
| camshaft_bearing | 0.1-0.5 mm wear on diameter |
Ranges are typical for this design class. Always confirm against the manufacturer documentation for your serial number.
The class surveyor will typically check the engine's condition, performance, and maintenance records to ensure compliance with regulatory requirements and classification society rules. This includes verification of the engine's power output, fuel consumption, and emissions, as well as inspection of the engine's major components, such as the cylinders, pistons, and turbochargers.
Estimated lifetime: 30000-40000 hours
Free of charge — send us your request for MAN Energy Solutions equipment. Our team checks it and replies by e-mail.
Other models of the same equipment type, MAN Energy Solutions first.
Tell us what you need for this MAN Energy Solutions 14VV32/40 — a part, a service call, a second opinion. Are you MAN Energy Solutions? Claim this brand page.
Service engineer? Write the day report for this 14VV32/40 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.