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Mercury Outboard Engine FourStroke 4M
Mercury Outboard Engine FourStroke 4M: 4 hp, 1 cylinder, 123 cc, short shaft 15" (381 mm), manual start and tiller handle. Mercury code 1F04201BL.
Description
Mercury Outboard Engine FourStroke 4M
Mercury FourStroke engines combine reliability, flexibility, power and efficiency.
Which boat is it for?
With 4 hp, this engine suits inflatables and dinghies of 3 to 4 metres, and as an auxiliary on sailboats. The right power depends on the hull: never exceed the maximum power on your boat's capacity plate.
What the 4M version means
- 15" shaft (381 mm): for transoms about 38 cm high. Measure your transom before choosing; ask us if in doubt.
- Manual start and tiller: the lightest, simplest setup; pull-start, no battery needed to start.
Other versions of the Mercury FourStroke 4 hp
- Mercury Outboard Engine FourStroke 4 ML — 20" shaft
Technical specifications
| Range | Mercury FourStroke |
|---|---|
| Power | 4 hp |
| Cylinders | 1 |
| Displacement | 123 cc |
| Shaft length | short shaft 15" (381 mm) |
| Start and controls | manual start and tiller handle |
| Fuel system | Carburettor |
| Weight | 25 kg |
| Propeller included | Aluminium |
| Standard gauges | — |
| Mercury code | 1F04201BL |
Official Mercury list price (1 October 2026). From 25 hp the most suitable propeller is included; from 80 hp SmartCraft Connect Mobile is included. Installation and commissioning not included.
Free shipping to mainland Spain with DHL in 2-3 working days. Other destinations on request (WhatsApp +34 671 737 691).
Configure this engine with its extras in our Mercury configurator.







































































