Tohatsu
Tohatsu 115HP 4-Stroke EFI Outboard Engine Ultra Long Shaft
Official Tohatsu outboard — sold, inspected & registered by Marine Chandlery.
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The Tohatsu 115HP 4-Stroke Outboard Engine (Ultra Long Shaft) is a high-performance, fuel-efficient engine designed for reliability and smooth operation. Featuring advanced EFI technology, a robust DOHC 4-cylinder design, and ultra-long shaft configuration, it provides excelle...
The Tohatsu 115HP 4-Stroke Outboard Engine (Ultra Long Shaft) is a high-performance, fuel-efficient engine designed for reliability and smooth operation. Featuring advanced EFI technology, a robust DOHC 4-cylinder design, and ultra-long shaft configuration, it provides excellent thrust, control, and durability for offshore boats, RIBs, and cruising vessels.
Description
The Tohatsu 115HP Ultra Long Shaft 4-Stroke Outboard delivers a powerful yet refined boating experience, combining Electronic Fuel Injection (EFI) with a 1.8L DOHC 4-cylinder powerhead for exceptional throttle response, smooth acceleration, and reduced fuel consumption.
With its 25” (635 mm) ultra-long shaft, this engine is perfectly suited for deeper transoms and offshore applications where stability and propeller immersion are crucial. The power trim and tilt system ensures effortless adjustment, while the electric start and remote control operation provide maximum convenience.
Designed for durability in both saltwater and freshwater, the engine features a robust cooling system, stainless steel components, and corrosion-resistant protection for long-lasting performance. A high-output alternator supplies reliable power to onboard electronics, making it an excellent choice for larger boats, fishing craft, and coastal cruisers.
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
