Tohatsu 100hp MFS100AJETETUL Jet Outboard
$9,569.00
The Tohatsu 100hp MFS100AJETETUL Jet Outboard is a powerful EFI four-stroke jet engine built for shallow and demanding waterways, delivering strong torque, smooth control, and dependable jet propulsion.
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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
| Specification | Details |
|---|---|
| Engine Type | Four Stroke |
| Model | MFS100AJETETUL |
| Horsepower | 100 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 | 21 Amp |
| Full Throttle Range | 5,150 – 5,850 RPM |
| Weight | 414.5 lbs |
| Emissions | CARB 3-Star |
| Warranty | 5-Year Manufacturer Warranty |
- Tohatsu 100hp MFS100AJETETUL Jet Outboard Motor
- Jet lower unit
- Power Trim & Tilt system
- 12-Volt charging system
- Service tool kit & parts
- Stop switch lanyard
- Owner’s manual

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