OceanSphereFree accountLog inDEENPL
OceanSphereENGINES
Library› Engine Room› Main Engines (4-Stroke)› Main Engine 4-Stroke› Caterpillar MaK 9L M32C

9L M32C

Main Engine 4-Stroke · Main Engines (4-Stroke)

Technical data from manufacturer or class sources · not yet verified by a person
5,040 kWPower
9Cylinders
320 mmBore
480 mmStroke
600 rpmMCR RPM

This engine is often found powering ferries and offshore vessels, where its robust performance and flexibility with various fuel types are highly valued. The Caterpillar MaK 9L M32C engine is a 4-stroke, long-stroke design with direct injection and turbocharging, offering a maximum continuous rating of 5040 kW at 600 rpm. It is part of the M20C/M25C/M32C/M43C engine family, which includes several popular marine propulsion engines. The M32C is compliant with IMO Tier II emissions standards and can operate on heavy fuel oil (HFO), marine diesel oil (MDO), and marine gas oil (MGO). With over 1600 units produced since its introduction in 1994, this engine has a well-established reputation for reliability and durability in marine propulsion systems.

Specifications

Technical data.from datasheet

Every value below comes from the manufacturer datasheet or class-society record on file for this model.

Bohrung320 mm
Hub (Reihe)480 mm
Hub (V-Form VM32C)480 mm (teilweise Quellen: 420 mm, Widerspruch in Sekundärdatenbanken)
Type4-Takt Langsamläufer, Mittelschnellläufer, direkte Einspritzung, Turbogefeuert
BrennstoffMDO, LBF, HFO, Ultra-Low-Sulphur Fuel (75% der Flotte auf HFO)
Einführungsjahr1994
TurboladerHocheffiziente Ausführung, korrosionsfreies Gehäuse ohne Wasserkühlung
AbgasnormIMO Tier II (IMO II)
Marktabsatz1600+ Einheiten seit 1994 (80% Propulsion, 20% Genset)
📄
Download datasheet (PDF) (5229 KB)
Need this part?

Request a quote for this model.

Free of charge — send us your request for Caterpillar MaK equipment. Our team checks it and replies by e-mail.

Makers and authorised dealers rarely quote marine equipment without the vessel. With these details we can check availability and prices faster; without them we may have to ask first, which can cost a few days. If you cannot share the vessel, a photo of the equipment’s rating plate does the same job — send it as a reply to our confirmation e-mail.

Your contact details are not published. No account required.
Related models

Also in Main Engine 4-Stroke.

Other models of the same equipment type, Caterpillar MaK first.

By manufacturer MAN Energy SolutionsWärtsiläCaterpillarHiMSENMTUVolvo PentaYanmar Power Technology Co., Ltd.HanshinDaihatsuPielstickMaK (Caterpillar)Rolls-Royce / BergenCaterpillar MaKCumminsMAN Truck & Bus SEAll manufacturersSpare parts by equipmentNew here? Create a free account Can't read the plate? Try the nameplate scanner All Caterpillar MaK models More like 9L M32C
Would you like to know more?

A person reads every request and replies by e-mail.

Tell us what you need for this Caterpillar MaK 9L M32C — a part, a service call, a second opinion. Are you Caterpillar MaK? Claim this brand page.

Service engineer? Write the day report for this 9L M32C in OceanSphere Work — photos, hours and parts, as a PDF for the owner. Try it free for 14 days →

Frequently asked

Three things people ask first.

Is this model's data free?

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.

Can you find a part for this exact model?

Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.

The specifications look wrong — what now?

Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.