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4-Stroke 4Hp Outboard

Mariner 4-Stroke 4Hp Short Shaft

Availability: In stock

Product code: 630167
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Lightweight yet durable materials make this engine easy to handle, while water-cooling with thermostatic control provides dependable, reliable operation. Features such as a twist-grip throttle on the tiller makes it easy to use and a manual choke makes cold starting a breeze. Mariner offers a complete line of extremely light portable FourStroke outboards, with the widest range of models to choose from. So wherever you and your boat go, so can your Mariner portable FourStroke.

The entire range makes operation and portability easy with smart, simple features. Plus, clean, quiet, fuel-efficient FourStroke performance makes them the obvious power of choice.


  • Large displacement engine provides excellent low to mid-range power

  • Quiet, smooth-running and smoke free operation.

  • 5 Year non declining warranty

  • Through prop exhaust buries the engine noise underwater

  • 6 trim positions plus shallow water drive allow easy access to remote areas

  • Vibration isolated twist grip throttle provides a smooth interaction with the engine

  • CDI ignition offers maintenance-free dependability and easy starting. 

  • Super corrosion protection provides longer life.

  • Visual Low pressure warning system

  • Decompression system for quick, effortless one handed starting.

  • Integral 1.1lt fuel tank with external fuel shut off valve

  • Remote fuel tank connection

  • Adjustable steering friction 

  • Tilt lock mechanism


  • Dry Weight: 25kg

  • Shaft length: 381mm (Short Shaft)

  • Displacement: 123cc

  • Cylinders: 1

  • Gears: Forward, Neutral & Reverse

  • Gear Ratio: 2.15:1

PLEASE NOTE: We are only able to ship outboard engines to Mainland UK

Customer Reviews

Does what it says on the tin. Review by Jamie

No probs, engine seems well made.

(Posted on 23/01/2018)

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