Tohatsu
Tohatsu 50HP 4-Stroke EFI Outboard Engine Long Shaft
Official Tohatsu outboard — sold, inspected & registered by Marine Chandlery.
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The Tohatsu 50HP 4-Stroke Outboard Engine (Long Shaft) delivers smooth, reliable performance for mid-sized boats. Featuring DOHC 3-cylinder design with EFI technology, it provides efficient fuel usage, excellent acceleration, and dependable operation for offshore and coastal a...
The Tohatsu 50HP 4-Stroke Outboard Engine (Long Shaft) delivers smooth, reliable performance for mid-sized boats. Featuring DOHC 3-cylinder design with EFI technology, it provides efficient fuel usage, excellent acceleration, and dependable operation for offshore and coastal applications.
Description
The Tohatsu 50HP Long Shaft 4-Stroke Outboard combines efficiency, power, and durability. Its 995cc DOHC 3-cylinder engine provides smooth operation, low vibration, and responsive throttle control. The Electronic Fuel Injection (EFI) system ensures consistent fuel delivery, improved fuel economy, and reduced emissions.
With a 20” (508 mm) long shaft, the engine is ideal for boats with deeper transoms, offering optimal propeller immersion, better thrust, and stable handling in various water conditions. Features include electric start, power trim and tilt, and compatibility with remote control, making it easy to operate and manoeuvre.
Built for durability in both freshwater and saltwater, the Tohatsu 50HP includes stainless steel components, corrosion protection, and a reliable water-cooling system. The high-output alternator powers onboard electronics, ensuring reliable energy for navigation, lighting, and other accessories.
Specification
| Engine | 3 Stroke 3 Cylinder |
| Output | 50 ps (36.8 kw) |
| Displacement | 866 cc (52.9 cu.in.) |
| Bore x Stroke | 70 x 75 mm (2.76 x 2.95 in) |
| Max. RPM Range | 5,000 - 6,000 |
| Starting | Electric |
| Control Type | Remote Control or Tiller Handle |
| Gear Shift | Forward -- Neutral -- Reverse |
| Gear Ratio | 2.08: 1 (13:27) |
| Propeller Selection Range | 7" - 17" |
| Transom Height | 15", 20" |
| Fuel | Unleaded Gasoline (87 Octane) or higher |
| Oil Type | NMMA Certified FC-W* 4-stroke oil** |
| Oil Capacity | 2.4 L (1.11 gal.) W / filter |
| Fuel Tank | 25L (6.6 US Gal.) Seperate Fuel Tank |
| Weight * | 95 kg (209 lbs.) |
| Alternator Output | 12V, 252W, 21A |
| Electronic Fuel Injection | Standard |
| Digital ECU Controlled Ignition System | 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 | Option |
| Gas Assyst Tilt | Option |
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
