OceanSphere
Engines
⚓ Working on this equipment?
Ask the AI troubleshooter, log your hours on board and turn them into invoice-ready service reports — for this exact model.
Start free — 14 days →
No credit card required
B&W (legacy)

4L80MC-C

The B&W L80MC-C is a low‑speed, crosshead, 4‑cylinder two‑stroke main engine delivering about 16 800 kW at 79 rpm, designed for flexible fuel use (HFO/MDO) and high thermal efficiency.

B&W (legacy) 4L80MC-C
16800.0 kW
Power

Engine Specifications

4
Cylinders
800 mm
Bore
3200 mm
Stroke
2-stroke
Stroke Type

Components & Design

Component data being added…

Technical Data

power kw 16800
rpm 79
fuel type HFO/MDO
configuration L

🤖 Ask about this model

One free question — answered like a marine engineer. No account needed.

Suppliers & Spare Parts

Direct links to manufacturer, datasheet, spare-parts portal and dealers — request access below.

📄 Request sourcing links & documents
🛠 Manage this equipment in your fleet

Cases, daily reports, timesheets and AI troubleshooting in the OceanSphere Marine app — free for 14 days.

Start free trial →
🔎 Suppliers & service for this equipment

Find manufacturers, repair shops and spare-part dealers in the Maritime Network — our global company directory.

Maritime Network →
Equipment Model #126492 · ✓ still in production

Need spare parts for this model?

Tell us what you need for this model — we obtain the quotations for you.