Main Engine 4-Stroke · Main Engines (4-Stroke)
The MTU 8VSeries 4000 M65 is a high‑speed V‑8 marine diesel engine delivering up to 1 160 kW at 1 800 rpm, featuring common‑rail injection and SCR after‑treatment for IMO Tier III emissions.
Every value below comes from the manufacturer datasheet or class-society record on file for this model.
| oil_change | 400-600 hours |
|---|---|
| fuel_filter_change | 200-400 hours |
| air_filter_change | 100-200 hours |
| coolant_change | 2000-4000 hours |
| major_overhaul | 20000-30000 hours |
Typical intervals for this design class, not the manufacturer’s figures for your model. The manufacturer’s manual is binding.
| cylinder_liner | 0.5-1.0 mm wear limit |
|---|---|
| piston_ring | 0.5-1.0 mm wear limit |
| valve_seat | 0.1-0.5 mm wear limit |
| crankshaft_bearing | 0.1-0.5 mm wear limit |
Ranges are typical for this design class. Always confirm against the manufacturer documentation for your serial number.
Class surveyor typically checks engine condition, performance, and compliance with regulatory requirements, including emissions and safety standards
Estimated lifetime: 30000-40000 hours
Free of charge — send us your request for MTU equipment. Our team checks it and replies by e-mail.
Other models of the same equipment type, MTU first.
Tell us what you need for this MTU 8VSeries 4000 M65 — a part, a service call, a second opinion. Are you MTU? Claim this brand page.
Service engineer? Write the day report for this 8VSeries 4000 M65 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.