Outboard motor · 115 HPYamaha VF115LB
formerly VF115LA
Mechanical control leverSteering: mechanical or hydraulic, fitted in the boatInstallation and rigging at the GRAND BOATS Poland service centre in Łężyce. Sold in cooperation with an authorised Yamaha dealer; manufacturer warranty 3 + 2 years at an authorised Yamaha service.
Yamaha VF115LB — 115 HP
Yamaha VF115LB is a four-stroke outboard motor rated at 115 HP (84,6 kW at the propeller shaft), successor to the VF115LA. Engine: 16-zaworowy, DOHC, rzędowy 4 (VMAX SHO), displacement 1832 cm³, wtrysk paliwa. Dry weight: 176, 180 kg.
A motor for remote control from the console — throttle and shift by cables from the control lever (mechanical controls), with mechanical or hydraulic steering in the boat. A proven choice for console boats that is simple to service. The model has electric start and power trim and tilt (PTT) — the motor angle is set with a button, even while underway.
Shaft length L (20″ / 508 mm). The shaft is matched to the boat’s transom height so that the anti-cavitation plate runs just below the water surface. Transom height for this shaft according to Yamaha: 516 mm.
The VMAX SHO series are Yamaha’s sport outboards: light build, quick throttle response and strong acceleration — for boats where performance counts. Cowling colour: Black.
Fuel consumption at full power according to Yamaha: 46,3 L/h @6000 obr/min. The VF115LB is within the power range the shipyard recommends for the GRAND G580, GRAND G500. At the GRAND BOATS Poland service centre in Łężyce near Gdynia we install the engine, do the rigging and choose the propeller. The engine is supplied in cooperation with an authorised Yamaha dealer; the manufacturer warranty (3 + 2 years) is carried out by an authorised Yamaha service.
Yamaha VF115LB
| Maximum output (at propeller shaft) | 115 KM (84,6 kW) |
|---|---|
| Full-throttle range | 5300–6300 rpm |
| Idle speed | 700–800 rpm |
| Fuel consumption (reference data) | 46.3 L/h @6000 rpm |
| Engine type | 4-stroke, 16-valve, DOHC, in-line 4 (VMAX SHO) |
| Displacement | 1832 cm³ |
| Bore × stroke | 81,0 × 88,9 mm |
| Compression ratio | 10,0:1 |
| Fuel system | Fuel injection |
| Lubrication | Wet sump |
| Engine oil capacity | 3.2 L / 3.0 L (with / without filter change) |
| Ignition | TCI |
| Spark plug | LKR6E |
| Alternator | 35 A (battery charging: 27 A) |
| Trim | PTT: stepless |
| Gear ratio | 2,15 (28/13) |
| Gear shift | F-N-R |
| Shaft lengths in the family | L, X |
| Overall height (L shaft) | 1629 mm |
| Transom height (L shaft) | 516 mm |
| Beam | 524 mm |
| Weight (dry) | 176, 180 kg |
| Steering angle | 35° each way |
Source: Yamaha Product Information Guide 2026 (F115D family). Fuel consumption — manufacturer’s reference data.
