
Tohatsu 115HP 4-Stroke EFI Outboard Engine Long Shaft
The Tohatsu 115HP 4-Stroke Outboard Engine (Long Shaft) delivers reliable power, smooth performance, and outstanding fuel efficiency. Featuring a DOHC 4-cylinder powerhead with EFI technology, it is designed for mid-to-large boats requiring dependable long shaft performance, making it ideal for RIBs, fishing vessels, and coastal cruisers.
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The Tohatsu 115HP 4-Stroke Outboard Engine (Long Shaft) delivers reliable power, smooth performance, and outstanding fuel efficiency. Featuring a DOHC 4-cylinder powerhead with EFI technology, it is designed for mid-to-large boats requiring dependable long shaft performance, making it ideal for RIBs, fishing vessels, and coastal cruisers.
The Tohatsu 115HP 4-Stroke Outboard Engine (Long Shaft) delivers reliable power, smooth performance, and outstanding fuel efficiency. Featuring a DOHC 4-cylinder powerhead with EFI technology, it is designed for mid-to-large boats requiring dependable long shaft performance, making it ideal for RIBs, fishing vessels, and coastal cruisers.
Description
The Tohatsu 115HP Long Shaft 4-Stroke Outboard is engineered to combine power, efficiency, and durability in one versatile package. With its 1.8L DOHC 4-cylinder engine, it provides strong acceleration, responsive handling, and smooth cruising. The Electronic Fuel Injection (EFI) system ensures consistent performance with reduced fuel consumption, delivering reliability whether at idle or full throttle.
The 20” (508 mm) long shaft configuration is designed for boats with deeper transoms, offering excellent propeller immersion and stable handling in varying conditions. Fitted with electric start, power trim & tilt, and remote control operation, this engine prioritises ease of use and convenience.
Built for long-term durability, the Tohatsu 115HP features stainless steel components, advanced corrosion protection, and a robust cooling system, making it perfectly suited for both saltwater and freshwater environments. A high-output alternator powers onboard electronics, ensuring you stay connected and fully operational on the water.
Specification
| Engine | 4 Cylinder |
|---|---|
| Output | 115 ps (84.6 kw) |
| Displacement | 1995 cc (121.6 cu.in.) |
| Bore x Stroke | 84 x 90 mm (3.30 x 3.55 in) |
| Max. RPM Range | 5,150 - 5,850 |
| Starting | Electric |
| Control Type | Remote Control or Tiller Handle |
| Gear Shift | Forward - Neutral - Reverse |
| Gear Ratio | 2.08:1 |
| Ignition System | MicroComputer Programmed |
| Transom Height | 20", 25" |
| Fuel | Unleaded Gasoline (87 Octane) or higher |
| Oil Type | NMMA Certified FC-W® 4-stroke oil** |
| Oil Capacity | 4.2 L (1.11 gal.) w/filter |
| Weight* | 178 kg (392 lbs.) |
| Alternator Output | 12V, 492W, 41A |
| Electronic Fuel Injection | Standard |
| Start In Gear Protection | Standard |
| Thermostat Controlled Cooling System | Standard |
| Through-The-Prop Exhaust | Standard |
| Overheat Buzzer | Standard |
| Oil Pressure Warning | Standard |
| Power Trim and Tilt | Standard |
| Variable Idle Speed | Standard |
UK Mainland: 2-3 working days
Scottish Highlands: 3-5 working days
International: 5-10 working days








