AFRAMARINE

4-Stroke MFS75A – MID RANGE Outboard Engine

The Aframarihe MFS75A is a 75 HP four-stroke outboard engineered for high performance and reliability. Built on the legacy of our best-selling models, it combines advanced 4-2-1 Performance Tuned Exhaust technology with precise ECU programming for superior torque, faster hole shots, and smooth acceleration across the RPM range.

Designed for both light and heavy boats, pleasure or commercial use, the MFS75A delivers strong low-end torque, fuel efficiency, and effortless acceleration. Its variable idle system (650–850 RPM), low gear ratio, and freshwater flushing system make it easy to operate and maintain, while the high-output alternator keeps your electrical systems powered.


Key Features

✓ 4-Cylinder, 75 HP Four-Stroke Engine
✓ 4-2-1 Performance Tuned Exhaust for Optimal Torque
✓ Electronic Fuel Injection for Smooth Acceleration & Fuel Efficiency
✓ Digital ECU Controlled Ignition System
✓ Lightweight Design (178 kg / 392 lbs.)
✓ Electric Start
✓ Remote Control or Tiller Handle Options
✓ Power Trim & Tilt Standard
✓ Variable Idle Speed (650–850 RPM)
✓ Start-in-Gear Protection
✓ Thermostat-Controlled Cooling System
✓ Through-The-Prop Exhaust
✓ Overheat Buzzer
✓ Oil Pressure Warning
✓ Freshwater Flushing System

Description

Engine

Item Details
Engine Type 4 Cylinder, Four-Stroke
Output 75 PS (55.2 kW)
Displacement 1995 cc (121.6 cu.in.)
Bore × Stroke 84 × 90 mm (3.31 × 3.54 in)
Max RPM Range 5,150 – 5,850
Fuel System Electronic Fuel Injection
Fuel Type Unleaded Gasoline (87 Octane) or higher
Oil Type NMMA Certified FC-W® 4-Stroke Oil
Oil Capacity 4.2 L (1.11 US Gal.) w/filter

Controls & Starting

Item Details
Starting System Electric
Control Type Remote Control or Tiller Handle
Gear Shift Forward – Neutral – Reverse
Gear Ratio 2.08:1

Dimensions & Weight

Item Details
Transom Height 20″, 25″
Weight* 178 kg (392 lbs.)

Electrical

Item Details
Alternator Output 12V, 492W, 41A

Available Models

Model Shaft Length Cylinders Electric Start Tiller Handle Remote Control 12V Charging Power Trim & Tilt
MFS75AETL 20″ 4 Standard See Note See Note Standard Standard
MFS75AETUL 25″ 4 Standard See Note See Note Standard Standard

S = Standard

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