Honda Marine
Honda 115HP 4-Stroke Outboard Engine Extra Long Shaft 25"
Part No. / SKU: BF115 XRU
Engine price, ex. VAT. Installation, rigging & electronics options available below.
Serious performance with everyday manners. Honda's advanced four-cylinder power delivers strong hole-shot, quiet cruising and outstanding efficiency for larger RIBs, sportsboats and cabin boats.Sup...
- Honda 115HP 4-Stroke Outboard Engine Extra Long Shaft 25"
- Free pre-delivery inspection - CitNow video sent before despatch
- Full manufacturer warranty - we register it on your behalf
- Expert setup support - our team is available via WhatsApp
- Free UK delivery - fully insured, tracked
Rigging connects your engine controls to the helm. Choose the system that matches your boat's setup.
Unsure which rigging suits your boat? Read our rigging guide or WhatsApp us.
Most customers spend 11,500- 13,500 fully rigged and installed
| Engine type | 4-stroke DOHC, 4-cylinder 16-valve |
| Cylinders | 4 |
| Displacement | 2,354 cc |
| Bore x stroke | 87 x 99 mm |
| Rated power | 115 hp (84.6 kW) |
| Full-throttle RPM | 5,000 - 6,000 rpm |
| Fuel system | PGM-FI fuel injection |
| Ignition | PGM-IG ignition |
| Starting | Electric start |
| Gear shift | Forward - Neutral - Reverse |
| Gear ratio | 2.14:1 |
| Alternator | 40A charging |
| Trim and tilt | Power trim & tilt |
| Cooling | Water-cooled, thermostatically controlled |
| Fuel tank | Boat-mounted tank |
| Recommended fuel | Unleaded petrol, 91 RON minimum (95 RON recommended) |
| Recommended oil | Honda 4-stroke marine oil, SAE 10W-30 (API SG-SL) |
| Dry weight | 218 kg (from) |
| Shaft length | Extra-long (25") |
| Transom height | Extra-long (25") |
| Emissions | Low-emission 4-stroke - EU RCD & US EPA/CARB compliant |












