Overview Tohatsu 100hp MFS100AJETETUL Jet Outboard

The Tohatsu 100hp MFS100AJETETUL Jet Outboard is a high-output EFI four-stroke jet-drive outboard engineered for operators who require maximum power in shallow, rocky, or debris-filled waterways. Equipped with a 25” extra-long shaft and a robust jet lower unit, this engine allows confident navigation where propeller-driven outboards are impractical or unsafe.

Built around an advanced SOHC multi-valve engine architecture, centrally positioned spark plugs, an even-length intake manifold, and a 4-2-1 Performance Tuned Exhaust, the MFS100AJETETUL delivers exceptional torque, responsive throttle control, and impressive fuel efficiency—making it ideal for large river boats, heavy utility vessels, and commercial shallow-water operations.

Features and Performance

- Jet Drive Lower Unit: Enables safe operation in shallow, rocky, and debris-filled waters
- Electronic Fuel Injection (EFI): Ensures quick starting, smooth acceleration, and optimized fuel delivery
- SOHC Advanced Valve Configuration: Improves combustion efficiency and consistent high-output performance
- 4-2-1 Performance Tuned Exhaust: Delivers strong torque across the RPM range for faster hole shots
- Adjustable Idle & Trolling Speed: Fine control from 650 to 850 RPM for precise low-speed maneuvering
- Fine-Tuned ECU Programming: Provides responsive throttle control and stable power delivery
- High Output 21-Amp Alternator: Reliable charging for onboard electronics and accessories
- Low Emissions Operation: CARB 3-Star compliant for environmentally responsible boating

Why You Should Buy it

- Ideal for shallow rivers, rapids, and rugged waterways
- Jet propulsion eliminates exposed propeller damage risks
- High torque output supports heavy loads and demanding conditions
- Smooth idle with reduced exhaust noise improves operator comfort
- Built for durability in commercial and professional applications
- Backed by a 5-year Tohatsu manufacturer warranty