One of the key priorities of the Mercury mid-range 4-stroke engine range is to offer you complete peace of mind. With advanced technology, durable components, smart features and unrivalled fuel economy, as well as the best warranty cover in the industry, you’ll have the peace of mind you expect from your engine for many years to come.

Powerful and Compact

The single overhead camshaft configuration and long-stroke piston design of Mercury’s 40–60 CV 4-stroke engines increase torque for excellent acceleration, even under heavy loads. What’s more, their compact design, combined with a high-performance alternator, makes these 4-stroke engines exceptionally popular.

Reliable Start-up

Mercury’s electronic fuel injection (EFI) is one of the features most appreciated by users, offering reliable ignition at the simple turn of the key. The EFI system also offers better fuel flow control and improved fuel efficiency, ensuring more time on the water and less money spent at the petrol station.

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