Specifications
- Manufacturer: Mercury
- Model: FourStroke 4
- Type: 2.5 - 60
- 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: 87 octane / up to 10% ethanol
- 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 ratio: 2.15:1
- Dry weight *Lightest model available: 57 lbs / 26 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
