Air/Aluminum Deck PhotosTohatsu 4HP 4-stroke
When you have a small boat that needs small power, look to Tohatsu’s 4 hp 4-stroke. It provides reliable horsepower while also providing cleaner emissions for you and the environment. Small in size, this 4 hp has an internal fuel tank built into the motor and a front located fuel tank cap for hassle-free outings on the water. And it includes a built-in external fuel tank connector so you can hook up an external fuel tank for longer outings. Let this Tohatsu 4 hp provide you with the perfect compact, fuel-efficient power you need!
Tohatsu 4 hp 4-Stroke Benefits:
- Light and compact!
- Front mounted shift lever, an industry first in its class!
- Designed with proven technology
- Greatly reduced vibration for smooth and stable running at all speeds
- Greatly reduced induction noise for a quieter ride
- Ultra-low emission, EPA and CARB 3-Star rating approved
- 5 Year limited warranty
Easy Operation and Handling:
- Digital CD ignition for easier engine starting, quicker throttle response and smoother trolling
- Recoil starter with larger reel making manual starting fast and easy
- Shallow water drive
- 6 trim positions
- Adjustable steering friction for reducing steering effort
- New longer tiller handle (110mm extension)
- Newly designed holding grip and larger carrying handle
Fundamentals for User Convenience and Reliability:
- Through-the-prop exhaust for a quieter ride
- Thermostatically controlled cooling system for consistent engine temperature
- Stainless steel water pump housing liner for outstanding durability
- High grade marine aluminum alloy that provides the ultimate protection against corrosion
- Zinc coating on internal water passages for superior corrosion resistance
- Aluminum propeller
Protection:
- Low oil pressure indicator
- Safety lanyard (an essential protection feature standard on all Tohatsu outboards)
- Start-in-gear protection for safer engine starting
- Over-rev. limiter
Model / MFS4 |
|
| Engine (No. of Cylinder) | 1 |
| Output | 4 hp (2.9 kw) |
| Displacement | 123 cc (7.5 cu.in.) |
| Bore x Stroke | 59 x 45 mm (2.32 x 1.77 in) |
| Starting | Manual |
| Control Type | Tiller Handle |
| Gear Shift | Forward - Neutral - Reverse |
| Gear Ratio | 2.15:1 |
| Propeller Selection Range | 6" - 9" |
| Transom Height | 15", 20" |
| Fuel | Unleaded Gasoline (87 Octane) |
| Oil Type | NMMA Certified FC-W® 4-stroke oil** SAE 10W-30/40 (SF, SG, SH, SJ) |
| Oil Capacity | 15 fl. oz. (450 mL) |
| Fuel Tank | 0.29 US Gal. (1.1 Lit) Integral Tank (4hp includes an External Fuel Tank Connector installed on engine to allow user to use an optional external fuel tank) |
| Weight* | 57 lbs. (26 kg) |
| Alternator Output | Optional: 12V, 60W, 5A |
| Max. RPM Range | 4,500 - 5,500 |
| Digital CD Ignition System | S |
| Start In Gear Protection | S |
| Thermostat Controlled Cooling System | S |
| Through-The-Prop Exhaust | S |
| Shallow Water Drive | S |
| Oil Pressure Warning | S |
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