Vetus

Vetus M-Line engine parts

The Vetus M-Line includes models such as M2.13, M2.18, M3.29, M4.35 and M4.45. Parts can differ between these engines and between versions of the same model. Record the full engine designation and serial number before choosing a service or repair component.

Plan your engine maintenance

Look for filters, impellers, drive belts, gaskets and cooling-system components by part number. Check the product description for the application rather than assuming that one M-Line part suits every engine. For routine maintenance, compare the required parts with those specified in your engine manual.

Compare the available options

Match the original reference, dimensions and model details with the listing. MPS offers new, OEM, remanufactured and used parts across its overall range, but not every option is available for every Vetus component. The product page is the reference for condition, availability and included items. Check these details before ordering. Worldwide shipping is available.

Questions about choosing parts

Is this category for Vetus engines or bow thrusters?

This page focuses on marine engine parts. Vetus also supplies other boat equipment; use the equipment type and its own part reference when searching for non-engine components.

Does an M4.35 part also fit an M4.45?

Only if the application or parts catalogue confirms it. The M-Line name alone does not establish compatibility; compare the full model, serial number and original reference.

What should I check when choosing an impeller?

Check the pump reference, impeller dimensions and drive connection against the specified part. Also check whether the listing includes the required gasket or O-ring; a similar appearance is not enough.