The Tohatsu MFS4DDL delivers reliable outboard performance in a compact, efficient package, featuring advanced single-cylinder, four-stroke engineering that produces 4 horsepower with outstanding fuel efficiency. This economical engine operates smoothly throughout its 4,500-5,500 RPM range while maintaining the quiet, dependable operation that makes Tohatsu the choice of discerning boaters.
The reliable manual recoil starting system ensures dependable operation in all conditions, eliminating concerns about battery maintenance while providing the ultimate simplicity that many boaters prefer. The tiller steering configuration puts complete control directly in your hands, featuring intuitive throttle and gear controls integrated into the ergonomic handle design. The manual tilt system offers straightforward boat attitude adjustment while maintaining durability and simplicity.
With its 20-inch shaft length, the MFS4DDL accommodates standard transom heights found on most boats, making it ideal for smaller fishing boats, dinghies, and recreational craft. At approximately 41 pounds, this engine offers exceptional power-to-weight ratio while remaining highly portable and easily manageable for installation, transport, and maintenance.
Advanced features include a 2.15:1 gear reduction ratio for optimal thrust characteristics and a 60-watt alternator (12V, 5A) that keeps essential electronics charged when needed. The trochoid pump lubrication system ensures consistent oil circulation, while the newly designed ergonomic front and back carrying handles make transportation effortless.
The innovative 3-way storage capability allows the engine to be stored on its port, front, or starboard side without oil spillage concerns, making storage and transport more convenient than ever. The industry-first front-mounted shift lever provides easy forward-neutral-reverse operation. EPA and CARB 3-Star emissions compliance demonstrates environmental responsibility without compromising performance.
Perfect for smaller fishing boats, dinghies, tenders, and recreational craft where efficient power, portability, and straightforward operation are paramount, the MFS4DDL excels in applications requiring dependable performance without unnecessary complexity. Whether you’re fishing quiet waters, exploring coastal areas, or providing auxiliary power for larger vessels, this engine delivers consistent performance with the proven reliability and quality that has made Tohatsu the trusted choice for boaters worldwide since 1956.
