Engine maintenance

Keep your propulsion reliably running

Correct identification saves time and protects the engine. Serial number, engine type, and year of manufacture are the most important pieces of information.

For propellers, diameter, pitch, and rotation direction are crucial.

This keeps your propulsion efficient, economical, and reliable.

Discover variants, materials, and designs built for marine use. This way, you'll find equipment that remains reliable on board – season after season.

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Deine Fragen / Unsere Antworte

Can I clean my boat engine with car care products?
Only to a limited extent. Many car products contain solvents or additives that can attack seals and rubber parts in a boat engine. For anything that comes into contact with fuel, cooling water, or saltwater, you should use marine-specific products.
How often should I flush my outboard motor after use in saltwater?
After every use in saltwater. Simply run fresh water through the cooling water circuit until clear water comes out – this usually takes a few minutes and prevents corrosion and deposits in the cooling system.
What are the essential steps for winterizing a boat engine?
Completely drain or treat the cooling system with antifreeze, stabilize or empty the fuel system, spray moving parts with suitable corrosion protection, and store the engine compartment dry. Manufacturer manuals often provide specific steps – you should use these as a basis.
What should I consider when buying anodes for engine maintenance?
Anodes must match the area of use: zinc for saltwater, magnesium for freshwater, aluminum as an all-rounder. In addition, the anode must precisely match the engine model – size and mounting point are manufacturer-dependent.