
MFS 140/100 JET
$13,600 (USD)
Description
Tohatsu 100 hp JET 4-stroke Benefits
- Sleek cowling design, based on our MFS75/90/115/140A
- Outstanding fuel economy from unique SOHC-4V design
- Performance-inspired engine sound while accelerating, quiet and refined at idle
- Ultra-low 3 star CARB & EPA emission approved
- 5-year limited recreational warranty and 2-year limited commercial warranty
- MFS100 Jet is the lightest in its class
High Performance and Easy Operation
- 4-2-1 Performance Tuned Exhaust generates high torque to get you on plane quicker
- Fine-tuned ECU provides the strong acceleration when needed
- Electronic Fuel Injection
- MicroComputer Programmed ignition system for quicker starts
- High output 41 amp alternator
- New and improved gear case with wider splash plate and anti-ventilation plate
- Adjustable steering friction available on optional tiller steering
- Power Trim and Tilt
Fundamentals for User Convenience and Reliability
- Sheet Molding Compound (SMC) cowlings for durability
- Oil catch tray underneath the oil filter for cleaner oil filter changes
- Easily accessible and removable fuel filter allows simple and quick water draining
- Built-in freshwater flushing system for easy routine flushing
- Variable idling speed control from 650 to 850 RPMs at 5-steps
- A camshaft-driven trochoid oil pump ensures long-term durability of critical engine components
Warning & Protection
- Low oil pressure warning (visual and audible)
- Oil change interval warnings (visual)
- Overheat warning (visual and audible)
- Start-in-gear protection for safer engine starting
- Safety lanyard (an essential protection feature standard on all Tohatsu outboards)
- Over-rev. limiter (visual and audible)
Specifications
| Manufacturer | Tohatsu |
| Model | MFS100A JET |
| Year | 2026 |
| Condition | New |
| Serial Number | BF |
| Stock Number | 0009 |
| Power Range | MID RANGE |
| Engine | 4 Cylinder |
| Output | 100 ps (73.6 kw) |
| Displacement | 1995 cc (121.6 cu.in.) |
| Bore x Stroke | 84 x 90 mm (3.30 x 3.55 in) |
| Max. RPM Range | 5,150 - 5,850 |
| Starting | Electric |
| Control Type | Remote Control or Tiller Handle |
| Gear Shift | Forward - Neutral - Reverse |
| Ignition System | MicroComputer Programmed |
| Transom Height | 20", 25" |
| Fuel | Unleaded Gasoline (87 Octane) or higher |
| Oil Type | NMMA Certified FC-W® 4-stroke oil** |
| Oil Capacity | 4.2 L (1.11 gal.) w/filter |
| Weight* | 178 kg (392 lbs.) |
| Alternator Output | 12V, 492W, 41A |
| Electronic Fuel Injection | Standard |
| Start In Gear Protection | Standard |
| Thermostat Controlled Cooling System | Standard |
| Through-The-Prop Exhaust | Standard |
| Overheat Buzzer | Standard |
| Oil Pressure Warning | Standard |
| Power Trim and Tilt | Standard |
| Variable Idle Speed | Standard |
| Model Variant | MFS100AETL; MFS100AETUL |
| Shaft Length | MFS100AETL: 20; MFS100AETUL: 25 |
| Cylinders | MFS100AETL: 4; MFS100AETUL: 4 |
| Electric Start | MFS100AETL: S; MFS100AETUL: S |
| Tiller Handle | MFS100AETL: See Note; MFS100AETUL: See Note |
| Remote Control | MFS100AETL: See Note; MFS100AETUL: See Note |
| 12V ChargingSystem | MFS100AETL: S; MFS100AETUL: S |
| Power Trim &Tilt | MFS100AETL: S; MFS100AETUL: S |








