Tohatsu Outboards
Tohatsu 3.5 HP MFS3.5CS Outboard
SKU MFS3.5CS
$1,249.00 $1,286.00
In stock
Need lightweight portable power? The powerful 2026 3.5hp Tohatsu outboard motor includes all 2.5hp features plus enhanced features such as a larger carburetor for increased performance. The new 3.5 hp 4-stroke outboard includes the newly designed top and bottom cowls based on Tohatsu Design Philosophy for Marine Products, 3-way storage positions without worrying about oil spill, the newly designed front and back carrying handles for easier transportation, and ultra-low emission, EPA and CARB 3-Star rating approved. The 3.5 hp is lightweight and has a four point vibration absorption system to minimize vibration along with sensational fuel economy. Tohatsu's 3.5hp outboard engine Model MFS3.5CS has a 15 inch shaft and is an excellent choice for larger canoes, small tenders and inflatables, as well as long shaft applications such as mini-pontoons and small sailboats. The award winning 3.5 HP Tohatsu outboard weighs just 41 lbs and offers exceptional fuel economy. Check out the long list of included features and discover why this popular portable is making big waves.
| Horsepower | 3.5 HP |
|---|---|
| Shaft Length | 15" (Short) |
| Starter Type | Manual |
| Tilt & Trim | Manual |
| Brand | Tohatsu Marine |
| Manufacturer | Tohatsu Marine |
| MFS3.5CS | 2026 |
|---|---|
| MFS3.5CS | 41.0 lb |
| Tohatsu | Japan |
| 3.5hp | 15″ (Short) |
| Tiller | Manual |
| Manual | Carburetor |
| Internal | 1 |
| 85.5 cc (5.22 cubic inches) | 55 x 36 mm (2.17 x 1.42 inches) |
| 5,000-6,000 RPM | Digital CD Ignition |
| OHV | 2 |
| Unleaded Gasoline (87 octane) | .26 US Gallon (1.0 Liter) Integral Fuel Tank |
| SAE 10W-30 or SAE 10W-40 (SF, SG, SH, SJ) | 10 fl. oz. (300 ml) |
| Wet Sump | Not available on 3.5hp models (4hp & up only) |
| Water-Cooled, Thermostatically Controlled | Yes |
| 2.15:1 | Forward-Neutral w/ 360° Steering for Reverse |
| MODEL | MFS3.5CS |
|---|---|
| PROGRAM YEAR | 2026 |
| SKU | MFS3.5CS |
| WEIGHT | 41.0 lb |
| MANUFACTURER | Tohatsu |
| COUNTRY OF MANUFACTURE | Japan |
| HORSEPOWER | 3.5hp |
| SHAFT LENGTH | 15″ (Short) |
| STEERING | Tiller |
| STARTING | Manual |
| TRIM & TILT | Manual |
| FUEL DELIVERY | Carburetor |
| FUEL TANK | Internal |
| CYLINDER(S) | 1 |
| DISPLACEMENT | 85.5 cc (5.22 cubic inches) |
| BORE AND STROKE | 55 x 36 mm (2.17 x 1.42 inches) |
| FULL THROTTLE RPM RANGE | 5,000-6,000 RPM |
| IGNITION SYSTEM | Digital CD Ignition |
| INDUCTION SCAVENGING | OHV |
| VALVES PER CYLINDER | 2 |
| FUEL TYPE | Unleaded Gasoline (87 octane) |
| FUEL TANK / FUEL LINE | .26 US Gallon (1.0 Liter) Integral Fuel Tank |
| OIL TYPE | SAE 10W-30 or SAE 10W-40 (SF, SG, SH, SJ) |
| OIL CAPACITY | 10 fl. oz. (300 ml) |
| LUBRICATION | Wet Sump |
| ALTERNATOR | Not available on 3.5hp models (4hp & up only) |
| COOLING SYSTEM | Water-Cooled, Thermostatically Controlled |
| SALTWATER RATED | Yes |
| GEAR RATIO | 2.15:1 |
| GEAR SHIFT | Forward-Neutral w/ 360° Steering for Reverse |
| PROPELLER | 7.4″ Dia. X 7.0″ Pitch 3-Blade Composite |
- Integral Fuel Tank (.26 gal)
- Propeller (Composite)
- Owner’s Manual & Tool Kit
- Tohatsu 5-Year Warranty