Main Engine 4-Stroke · Main Engines (4-Stroke)
The Caterpillar 3508B is a medium‑speed, 8‑cylinder, 4‑stroke marine diesel delivering up to 540 kW at 1200 rpm, known for its electronic unit injection and Tier II emission compliance.
Free of charge — send us your request for Caterpillar equipment. Our team checks it and replies by e-mail.
Other models of the same equipment type, Caterpillar first.
Tell us what you need for this Caterpillar 3508B Marine — a part, a service call, a second opinion. Are you Caterpillar? Claim this brand page.
Service engineer? Write the day report for this 3508B Marine 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.