Outboard motor · 175 HPYamaha VF175XB
formerly VF175XA
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 VF175XB — 175 HP
Yamaha VF175XB is a four-stroke outboard motor rated at 175 HP (128,7 kW at the propeller shaft), successor to the VF175XA. Engine: 16-zaworowy, DOHC z VCT, rzędowy 4 (VMAX SHO), displacement 2785 cm³, wtrysk paliwa. Dry weight: 223, 227 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 X (25″ / 635 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: 643 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: 67,8 L/h @5500 obr/min. The VF175XB is within the power range the shipyard recommends for the GRAND G680. 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 VF175XB
| Maximum output (at propeller shaft) | 175 KM (128,7 kW) |
|---|---|
| Full-throttle range | 5000–6000 rpm |
| Idle speed | 650–750 rpm |
| Fuel consumption (reference data) | 67.8 L/h @5500 rpm |
| Engine type | 4-stroke, 16-valve, DOHC with VCT, in-line 4 (VMAX SHO) |
| Displacement | 2785 cm³ |
| Bore × stroke | 96,0 × 96,2 mm |
| Compression ratio | 10,3:1 |
| Fuel system | Fuel injection |
| Lubrication | Wet sump |
| Engine oil capacity | 4.5 L / 4.3 L (with / without filter change) |
| Ignition | TCI |
| Spark plug | LFR6A-11 |
| Alternator | 50 A (battery charging: 42 A) |
| Trim | PTT: stepless |
| Gear ratio | 1,86 (26/14) |
| Gear shift | F-N-R |
| Shaft lengths in the family | L, X |
| Overall height (X shaft) | 1869 mm |
| Transom height (X shaft) | 643 mm |
| Beam | 548 mm |
| Weight (dry) | 223, 227 kg |
| Steering angle | 32° each way |
Source: Yamaha Product Information Guide 2026 (F175H family). Fuel consumption — manufacturer’s reference data.
