Mercury 4hp Four Stroke Outboards
Mercury 4hp Four Stroke Outboards
or
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Description
4hp Four Stroke
Engine Details.
This lightweight motor features through-prop exhaust for extra-quiet operation. Great for aluminum tiller, inflatable soft hull, jon, utility, and sail boats. Specifications - 4
Specifications
| Manufacturer | Mercury |
| Model | 4hp Four Stroke Outboards |
| Condition | New |
| HP / kW | 4 / 2.9 |
| Engine type | 1 cylinder |
| Displacement (CID/CC) | 7.5 / 123 |
| Full throttle RPM | 4500-5500 |
| Fuel induction system | 2-valve pushrod (overhead valve) |
| Recommended fuel | Unleaded 90RON minimum |
| Recommended oil | Mercury FourStroke Oil 10W-30 |
| Engine protection operator warning system | Low oil pressure Over-rev |
| Starting | Manual |
| Steering | Tiller |
| Shaft length | 15" / 381 mm 20" / 508 mm |
| Gearcase ratio2.15 | 1 |
| Dry weight *Lightest model available | 25 kg |
| CARB star rating | 3 |
| Bore and stroke | 2.32 x 1.77" / 59 x 45 mm |
| Ignition | CDI w/electronic spark advance |
| Fuel system | Carbureted |
| Cooling system | Water-cooled with thermostat |
| Gear shift | F-N-R |
| Gearcase options | Standard |
| Trim positions | 6 |
| Exhaust system | Through prop |
| Shallow water drive | Yes |
| Shallow water trim range (degrees) | 16 |
| Integrated fuel tank (gal / L) | 0.3 / 1.1 |
| Optional fuel tank (gal / L) | 3.2 / 12 |
| Color | Phantom Black |