2024 Mercury Marine® FourStroke 2.5 hp Base

Current Mercury Marine® Engines Outboard-Motors 25-60-HP FourStroke 2.5 hp

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Year 2024
Make Mercury Marine®
Model FourStroke 2.5 hp

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Product Details Specifications Photos

Year 2024
Manufacturer Mercury Marine®
Model Name FourStroke 2.5 hp
Trim Name Base
Generic Type (Primary) Four Stroke
Engine Power 2.5 HP (1.9 KW)
Engine Type 1 cylinder
Displacement 5.2 CID (85 CC)
Throttle RPM: 4500-5500
Oil Type Recommended: Mercury FourStroke Oil 10W-30
Gear Ratio (Primary) 2.15:1 | Shift: F-N
Emissions CARB star rating: 3
Bore 2.16" (55 mm)
Stroke 1.42" (36 mm)
Ignition CDI w/electronic spark advance
Steering Tiller with 360° turning
Cooling Water-cooled with thermostat
Exhaust Above prop

2024 Mercury Marine® FourStroke 2.5 hp

Output far beyond its size

Put amazing power in the palm of your hand. These compact outboard motors take you to the fun, the fish, or whatever floats your boat – quickly and reliably. Enjoy quick acceleration to go with exhilarating speed. Easy to install and operate, with reliable starting, low vibration, and instant throttle response. It's worry-free boating at its best.

Weighing in at just 38 pounds, this compact, reliable motor is a great choice for aluminum tiller, inflatable soft hull, jon, utility, and sail boats.

Engine

Engine Power 2.5 HP (1.9 KW)

Engine Type 1 cylinder

Displacement 5.2 CID (85 CC)

Throttle RPM: 4500-5500

Oil Type Recommended: Mercury FourStroke Oil 10W-30

Gear Ratio (Primary) 2.15:1 | Shift: F-N

Emissions CARB star rating: 3

Bore 2.16" (55 mm)

Stroke 1.42" (36 mm)

Ignition CDI w/electronic spark advance

Steering Tiller with 360° turning

Cooling Water-cooled with thermostat

Exhaust Above prop

Electric

Starter Manual

Fuel System

Fuel System Carbureted | Induction: 2-valve pushrod (overhead valve) | Recommended: 87 octane compatible (up to 10% ethanol)

Dimensions

Length Shaft: 15" (381 mm)

Capacities

Fuel Capacity Integrated tank: 0.3 gal (1.1 L)

Weights

Dry Weight Lightest model available: 41 lbs (18 kg)

Features

Features Engine protection operator warning system: Over-rev | Shallow water trim range (degrees): 16 | Trim positions: 4 | Trim system: 4 position

Color

Colors Phantom Black