🛥️ Tohatsu MFS140AETL – 140 hp Electric Start, Power Trim & Tilt, Long Shaft Outboard

A top-tier 4-cylinder EFI engine with electric start and power trim—built for high-speed cruising, offshore reliability, and fuel-efficient performance in demanding marine environments.

⚙️ Key Specifications

Engine Type: 4-stroke, 4-cylinder DOHC 16-valve
Horsepower: 140 hp (103.0 kW)
Displacement: 2,351 cc
Bore × Stroke: 88 × 96 mm
Starting System: Electric start
Control Type: Remote control
Shaft Length: 20″ (Long Shaft)
Gear Shift: Forward – Neutral – Reverse
Gear Ratio: 2.08:1
Fuel Induction: Electronic Fuel Injection (EFI)
Cooling System: Thermostat-controlled water cooling
Alternator Output: 12V, 492W, 41A
Fuel Tank: External (size varies by setup)
Weight: Approx. 178 kg
Trim & Tilt: Power trim & tilt
Exhaust: Through-the-prop
Steering: Remote steering
Ignition System: MicroComputer Programmed
Oil Capacity: 4.2 L (with filter)

✅ Features & Highlights

• Largest displacement in its class for unmatched torque
• DOHC 16-valve design for high-efficiency combustion
• High-output alternator supports onboard electronics
• Built-in freshwater flushing system for easy maintenance
• Sleek cowling design with improved airflow and aesthetics
• Meets EPA and EU emission standards

📄 Download the Official Tohatsu MFS140AETL Spec Sheet (PDF)
Download the Official Tohatsu MFS140AETL Spec Sheet