FourStroke 2.5-3.5 hp Mercury Crna Gora

FourStroke 3.5 HP

HP/kW 3.5 / 2.6

Full throttle RPM 5000-6000

Cylinder Configuration 1

Displacement (CID / CC) 5.2 / 85

Bore and Stroke (in / mm) 2.16 x 1.42in
55 x 36mm

Fuel Induction System 2-valve pushrod (overhead valve)

Ignition CDI w/electronic spark advance

Fuel System Carbureted

Cooling System Water-cooled with thermostat

Starting Manual

Gearcase Ratio 2.15:1

Gear Shift F-N

Steering Tiller with 360° turning

Trim System 4 position

Trim Positions 4

Exhaust System Above prop

Shallow water trim range (degrees) 16

Recommended Oil Mercury 4-Stroke Outboard Oil

Recommended Fuel 87 octane/up to 10% ethanol

Integral fuel tank (gal / L) 0.3 / 0.95

Engine Protection Operator Warning System Over-rev

Shaft Length 15 in (381mm)
20 in (508 mm)

Dry Weight * Lightest model available 40lbs / 18kg

CARB Star Rating 3

FourStroke 2.5 HP

HP/kW 2.5 / 1.9

Full throttle RPM 4500-5500

Cylinder Configuration 1

Displacement (CID / CC) 5.2 / 85

Bore and Stroke (in / mm) 2.16 x 1.42in
55 x 36mm

Fuel Induction System 2-valve pushrod (overhead valve)

Ignition CDI w/electronic spark advance

Fuel System Carbureted

Cooling System Water-cooled with thermostat

Starting Manual

Gearcase Ratio 2.15:1

Gear Shift F-N

Steering Tiller with 360° turning

Trim System 4 position

Trim Positions 4

Exhaust System Above prop

Shallow water trim range (degrees) 16

Recommended Oil Mercury 4-Stroke Outboard Oil

Recommended Fuel 87 octane/up to 10% ethanol

Integral fuel tank (gal / L) 0.3 / 0.95

Engine Protection Operator Warning System Over-rev

Shaft Length 15 in (381mm)

Dry Weight * Lightest model available 40lbs / 18kg

CARB Star Rating 3

Taking the fun with you is one of the great advantages of owning an inflatable boat or small fishing boat. Mercury 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, your Mercury portable FourStroke can also go. The entire line makes operation and portability easy with smart, simple features. Plus, clean, quiet, fuel-efficient FourStroke performance makes them the obvious power of choice.

Key 2.5 - 3.5hp Features

Twist and Shout

Spinning in circles to turn around can make anyone dizzy. That’s why Mercury’s 2.5 and 3.5 hp FourStrokes offer 360° steering and a twist grip throttle. The tiller handle can be turned over and the engine rotated to reverse the thrust.

They’ll Never Hold You Back

Mercury’s 2.5 - 3.5hp portable outboards are designed from the start to be compact, lightweight and easier to carry. By utilizing Mercury’s patented one-piece integrated cylinderblock design, we’ve eliminated gaskets and fasteners and made the powerhead much more compact and lightweight.

No Vibration is Good Vibration

Your steering hand will thank you. On average, Mercury’s 3.5hp fourstroke has 32% less tiller handle vibration than competitive outboards.

A Better Grip

Mercury's twist-throttle tiller handle is longer for better control - plus it folds for easy, compact storage.