Description

Tohatsu 50HP EFI Outboard Motor | Power Trim & Tilt | Electric Start | 20″ Long Shaft | MFS50AETL

The Tohatsu MFS50AETL 50HP EFI Outboard Motor delivers exceptional performance, outstanding fuel economy, and class-leading lightweight design. Built around a proven 866cc three-cylinder four-stroke engine, this powerful outboard combines advanced Electronic Fuel Injection (EFI) technology with Power Trim & Tilt convenience, making it an ideal solution for recreational boaters, anglers, commercial operators, and marine professionals.

Designed to maximize low-end torque while maintaining excellent fuel efficiency, the MFS50AETL offers smooth acceleration, dependable starting, and reliable power delivery across a wide range of boating applications. Whether you’re navigating inland lakes, coastal waters, or using your vessel for work, this outboard provides the performance and durability Tohatsu is known for worldwide.

Key Features

• Advanced Electronic Fuel Injection (EFI)
• Electric Start System
• Power Trim & Tilt
• Built-In Freshwater Flushing System
• Variable Idle Speed Control (650–950 RPM)
• High Output 21 Amp Alternator
• MicroComputer Programmed Ignition
• Improved Lower Gear Ratio Design
• Increased Low-End Torque
• Adjustable Steering Friction
• Adjustable Trim Tab
• Lightweight Class-Leading Design
• Smooth and Quiet Four-Stroke Operation
• Outstanding Fuel Economy

Ideal Applications

Perfect for:

• Fishing Boats
• Pontoon Boats
• Aluminum Boats
• Utility Boats
• Tender Boats
• Workboats
• Family Runabouts
• Coastal Cruising Boats
• Commercial Marine Operations

Engine Specifications

• Engine Type: Tohatsu MFS50AETL Four Stroke
• Horsepower: 50HP
• Cylinders: 3
• Displacement: 866cc
• Shaft Length: 20″ Long
• Steering: Tiller or Remote Mechanical
• Starting System: Electric Start
• Power Trim & Tilt: Standard
• Weight: 214 lbs (225 lbs with Tiller)
• Full Throttle Range: 5000–6000 RPM
• Fuel System: Electronic Fuel Injection (EFI)
• Alternator Output: 21 Amp
• Warranty: Tohatsu 5-Year Warranty

Standard Equipment

• Power Trim & Tilt
• 12-Volt Charging System
• Service Tool Kit & Parts
• Stop Switch Lanyard
• Owner’s Manual

Propeller, gauges, remote controls, fuel tank, fuel lines, and rigging components sold separately.

Advanced EFI Technology

The battery-controlled EFI system automatically delivers the correct fuel mixture under varying conditions, maximizing both performance and fuel economy.

Benefits Include

• Reliable starting
• Faster throttle response
• Improved fuel efficiency
• Cleaner emissions
• Reduced maintenance
• Smooth operation at all RPM ranges

Powerful 866cc Three-Cylinder Engine

The large displacement 866cc engine delivers dependable torque and strong acceleration while maintaining fuel-efficient operation.

Performance Advantages

• Excellent hole-shot performance
• Strong low-end torque
• Smooth cruising speeds
• Superior load-carrying capability
• Consistent power delivery

Power Trim & Tilt System

The integrated Power Trim & Tilt system allows boaters to optimize engine position for changing water conditions and vessel loads.

Benefits

• Improved fuel economy
• Better boat handling
• Enhanced ride comfort
• Easier shallow-water operation
• Simplified launching and trailering

Variable Idle Speed Control

The MFS50AETL features adjustable idle speed from 650 to 950 RPM.

Advantages

• Improved trolling control
• Better low-speed maneuverability
• Enhanced fuel efficiency
• Greater operating flexibility

High Output Charging System

The 21-amp alternator provides dependable power for modern onboard electronics.

Supports

• GPS Systems
• Fish Finders
• Marine Radios
• Navigation Equipment
• Livewell Pumps
• Auxiliary Batteries

Built-In Freshwater Flushing System

Routine maintenance is simplified through the integrated flushing system, helping protect the engine against saltwater corrosion and extending service life.

Enhanced Gear Case Design

The redesigned lower gear ratio improves:

• Low-speed torque
• Acceleration
• Propeller efficiency
• Handling under load
• Overall boating performance

Long Shaft Performance

The 20-inch long shaft configuration provides:

• Better rough-water handling
• Improved propeller immersion
• Reduced ventilation
• Increased stability
• Compatibility with deeper transom boats

Frequently Asked Questions

Does the MFS50AETL include Power Trim & Tilt?

Yes. Power Trim & Tilt comes standard on this model.

Does it feature EFI technology?

Yes. The engine is equipped with advanced Electronic Fuel Injection.

Is electric start included?

Yes. Electric start is standard equipment.

What shaft length does this model have?

This model features a 20-inch long shaft.

Can it be used with remote steering?

Yes. The MFS50AETL supports both tiller and remote mechanical steering configurations.

Is a propeller included?

No. The propeller and rigging accessories are sold separately.

What warranty is included?

The engine is backed by Tohatsu’s 5-Year Limited Warranty.

Why Choose the Tohatsu MFS50AETL?

The Tohatsu MFS50AETL 50HP EFI Outboard Motor combines lightweight engineering, outstanding fuel economy, reliable EFI performance, and the convenience of Power Trim & Tilt. Built to deliver dependable power and long-term durability, it is an excellent choice for boaters who demand efficiency, reliability, and superior on-water performance.