2017 Tohatsu 15 HP MFS15DS Outboard Motor

The 2017 Tohatsu MFS15DS is the short-shaft, manual-start build in Tohatsu's 15 HP four-stroke line, sized with a 15-inch shaft for boats with a lower transom and a rope-pull start rather than a key. Why choose the short shaft Larger jon boats, skiffs, and bigger inflatables with a lower transom height are the typical fit for a 15-inch shaft; mounting a short-shaft motor on a tall transom leaves the propeller running too shallow. Tiller steering and manual trim and tilt come standard. This short-shaft, manual-start combination is one of four ways Tohatsu packages the same 15 HP engine, alongside long-shaft and electric-start options. Engine and options Like the DEFS and DL variants, this is a 351cc, two-cylinder carbureted, saltwater-rated engine running a 2.15:1 gear ratio and a three-blade aluminum propeller. Charging capability is not built in on this base model; an alternator exists as an add-on that a dealer installs separately rather than something that ships wired in. What's included Tohatsu throws in a 3.1-gallon external tank, its quick-connect line, the propeller, an owner's manual, a tool kit, and a five-year factory warranty with this motor. Common questions Can I add electric start later? This model is built for manual start; an electric-start short-shaft version is sold as a separate model. Does the alternator come preinstalled? No, it needs separate installation. Specifications Model MFS15DS Model Year 2017 SKU MFS15DS-17 Weight 114.4000 Manufacturer Tohatsu Country of Manufacture Japan Horsepower 15hp Shaft Length 15″ (Short) Steering Tiller Starting Manual Trim & Tilt Manual Fuel Delivery Carburetor Fuel Tank External Cylinder(s) 2 Displacement 351 cc (21.41 cubic inches) Bore and Stroke 61 x 60 mm (2.40 x 2.36 inches) Full Throttle RPM Range 5,000-6,000 RPM Ignition System Digital CD Ignition Induction Scavenging SOHC Valves per Cylinder 2 Fuel Type Unleaded Gasoline (87 octane) Fuel Tank / Fuel Line 3.1 Gal. Fuel Tank + Quick Connect Fuel Line Oil Type SAE 10W-30 or SAE 10W-40 (SF, SG, SH, SJ) Oil Capacity 1 Quart (1000 ml) Lubrication Wet Sump Alternator Optional 12V 145W 12A (installation required) Cooling System Water-Cooled, Thermostatically Controlled Saltwater Rated Yes Gear Ratio 2.15:1 Gear Shift Forward-Neutral-Reverse (front mount shifter) Propeller 9.2″ Dia. X 9.8″ Pitch 3-Blade Aluminum Internal Battery No