Tohatsu 115hp MFS115AETUL Outboard Motor

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