Main Engine 4-Stroke · Main Engines (4-Stroke)
The Caterpillar MaK Cat 3512C is a 12‑cylinder, medium‑speed marine diesel engine delivering up to ~9 MW at 600–720 rpm, notable for its fuel flexibility (HFO, MDO, MGO) and long‑standing reliability in propulsion and generator applications.
Free of charge — send us your request for Caterpillar MaK equipment. Our team checks it and replies by e-mail.
Other models of the same equipment type, Caterpillar MaK first.
Tell us what you need for this Caterpillar MaK Cat 3512C — a part, a service call, a second opinion. Are you Caterpillar MaK? Claim this brand page.
Service engineer? Write the day report for this Cat 3512C 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.