Name: Tohatsu 115hp MFS115AETUL Outboard Motor
Brand: Tohatsu
SKU: NM449518961
Price: 6391.00 USD
Availability: InStock

Description

Overview Tohatsu 115hp MFS115AETUL Outboard Motor

The Tohatsu 115hp MFS115AETUL Outboard Motor is a high-performance EFI four-stroke engine designed for boaters who need strong torque, smooth acceleration, and reliable propulsion on vessels requiring an extra-long shaft. Featuring a 25” X-Long shaft, this model is ideal for offshore boats, deeper transoms, and demanding commercial applications.

Built on a robust 4-cylinder platform with advanced ECU programming and a low gear ratio, the MFS115AETUL delivers confident hole shots, excellent mid-range power, and outstanding fuel efficiency—without sacrificing durability or quiet operation.

Features and Performance

Electronic Fuel Injection (EFI): Ensures fast starting, smooth throttle response, and optimized fuel economy
Low Gear Ratio (2.08:1): Increases low-end torque for better acceleration and load handling
SOHC 4-Valve Engine Design: Enhances airflow for improved performance and efficiency
High Output 41-Amp Alternator: Supports electronics, pumps, and onboard accessories
Variable Idle System: Adjustable idle speed from 650 to 850 RPM for precise docking and trolling
Fine-Tuned ECU Programming: Delivers responsive acceleration and stable power output
Built-In Freshwater Flushing System: Simplifies routine maintenance and extends engine life
Ultra-Low Emissions: CARB 3-Star and EPA compliant for environmentally responsible operation

Why You Should Buy it

Ideal for extra-long shaft boats and offshore applications
Strong low-end torque improves handling with heavy loads
Smooth, quiet four-stroke operation enhances comfort on long runs
Excellent balance of performance, durability, and fuel efficiency
Suitable for recreational and commercial marine use
Backed by a 5-year Tohatsu manufacturer warranty

Specifications

Specification	Details
Engine Type	Four Stroke
Model	MFS115AETUL
Horsepower	115 hp
Cylinders	4
Displacement	1995 cc
Shaft Length	25" X-Long
Starting System	Electric
Steering	Tiller or Remote Mechanical
Induction System	Electronic Fuel Injection (EFI)
Alternator Output	41 Amp
Full Throttle Range	5000 – 6000 rpm
Weight	392 lbs
Emissions	CARB 3-Star & EPA
Warranty	5-Year Manufacturer Warranty

What’s Included

Tohatsu 115hp MFS115AETUL Outboard Motor
Power Trim & Tilt system
12-Volt charging system
Stop switch lanyard
Owner’s manual

FAQ

Frequently Asked Questions About Tohatsu 115hp MFS115AETUL Outboard Motor

What is Tohatsu 115hp MFS115AETUL Outboard Motor designed for?

Tohatsu 115hp MFS115AETUL Outboard Motor is intended for boaters who need stronger four-stroke performance for offshore boats. With 115 hp, Electronic Fuel Injection (EFI), and a more substantial engine platform, it is better suited to regular duty than a lightweight portable outboard.

Which engine details stand out on this model?

The row highlights 115 hp, 4 cylinders, 1995 cc, Electronic Fuel Injection (EFI), which helps buyers compare throttle response, torque, and fuel delivery with more context than horsepower alone. On larger or more regularly used boats, those engine details often shape real-world performance and ownership expectations.

What does the listed charging capability add in practice?

The row lists 41 Amp, which can be meaningful for boats carrying electronics, pumps, lights, or other steady loads. That detail adds practical value because it helps buyers gauge whether this motor supports the broader electrical demands of the boat, not just propulsion.

Which practical specs matter after the headline horsepower?

Beyond output and controls, buyers should notice 392 lbs, 5000 – 6000 rpm, 5-Year Manufacturer Warranty. Those details help explain how the motor may fit the boat, what kind of operating range it is designed around, and what sort of ownership support is attached to the product listing.

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