Tohatsu
Tohatsu 115HP 4-Stroke EFI Outboard Engine Long Shaft
Official Tohatsu outboard — sold, inspected & registered by Marine Chandlery.
Tax included. View shipping policy
Klarna & PayPal available at checkout
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, m...
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 |
Before your engine leaves us, our engineers perform a thorough pre-delivery inspection — checking all mechanical components, flushing the system, and confirming everything is running as it should.
The entire process is recorded using the CitNow platform, giving you a professional, time-stamped video walkthrough of your engine's condition at the point of sale.
The CitNow video link is sent straight to you via SMS or email — before collection or dispatch — so you have full confidence in the condition of your new engine.
After purchase, our team submits your engine's warranty registration directly with Tohatsu. You don't need to fill in any forms or visit any websites.
The 7-year warranty covers manufacturing defects and component failures under normal use — giving you long-term protection and real peace of mind on the water.
Because we're an official Tohatsu dealer, your warranty is fully valid and backed by the manufacturer. Buying from an unauthorised source can void your warranty entirely.
- 7-year warranty registered on your behalf
- CitNow PDI video — free with every engine
- Fully inspected before delivery
- Marine specialists since 1990
- North Shields store — same-day collection
- Expert after-sales support
Why buy from Marine Chandlery?
- UK marine specialists, based in North Shields
- Quick UK Mainland delivery available
- Same-day collection from our store
- Expert advice before and after purchase
- Carefully selected marine-grade products
- Secure checkout & trusted payment options
