The Tohatsu MFS30DEFS represents the perfect blend of Tohatsu’s revolutionary lightweight engineering and electric start convenience in a compact tiller-steered package. At 137 pounds, this Generation D model delivers 30 horsepower with the added convenience of electric start while maintaining the responsive control and maneuverability that tiller-steered engines are known for. The electric start system eliminates manual rope pulling, making every outing more enjoyable and accessible.
Advanced battery-less Electronic Fuel Injection technology ensures reliable operation across the entire 5,500-6,500 RPM range, delivering exceptional fuel efficiency at 2.7 gallons per hour at wide-open throttle while maintaining EPA and CARB 3-Star emission compliance. This sophisticated EFI system provides smooth acceleration, easier cold starts, and superior fuel economy compared to carbureted alternatives. The 500cc displacement with optimized 61mm x 57mm bore and stroke delivers impressive torque characteristics for confident acceleration and excellent performance.
The newly designed torpedo-shaped gear case reduces drag and improves hydrodynamic flow, while repositioned engine mounts minimize vibration for quieter operation. The optimized 2.17:1 gear ratio maximizes low-end torque for efficient planing and excellent hole-shot performance. Engineering improvements include dual water intakes for enhanced cooling, transparent fuel filter with floating indicator ring, and robust 12V, 210W, 17.5A alternator output that keeps batteries charged during extended use.
The MFS30DEFS features Tohatsu’s redesigned standard tiller handle with integrated electric start button, four-step variable idle control (750-1050 RPM), forward-neutral-reverse shifter, throttle friction adjustment, and engine stop switch. The twist-grip throttle provides precise speed control while the 15-inch shaft length makes this motor ideal for smaller boats, jon boats, inflatables, and applications requiring close operator control and maneuverability.
Built for versatility and simplicity, the MFS30DEFS excels with aluminum fishing boats, small skiffs, inflatables, and recreational craft where direct tiller control is preferred. Manual recoil starter provides reliable backup starting capability. High-solid paint coating provides superior protection against UV rays and saltwater corrosion. With Tohatsu’s comprehensive 5-year limited warranty and proven Japanese engineering, the MFS30DEFS delivers the perfect combination of power, convenience, and hands-on control for boaters who prefer the responsive feel of tiller steering with modern electric start reliability.
