250HP V6
Torque, and the parts to keep it
A 4169 cc, 24-valve DOHC V6 set at 60 degrees draws through a long intake manifold with its exhaust routed in-bank, with advanced EFI control and variable camshaft timing metering the fuel. Bore and stroke sit at 96.0 × 96.0 mm, which gives the engine its even, unstressed character, and torque builds into a relentless climb through the revs rather than arriving all at once.
What lifts it beyond the numbers is the usability engineered around them. Digital Electric Steering — standard on Steer-By-Wire versions, a bolt-on upgrade for the rest — gives a silky helm and takes the pumps, hoses and their maintenance schedule off the boat entirely, leaving the bilge spotless. Drive-By-Wire trades cable runs for digital commands, which sharpens every shift and lets a multi-engine set-up behave as one, while TotalTilt™ puts the entire tilt range behind a single double-press.
DETAILS
ABOUT 250HP V6
ENGINE
| ➢ CATEGORY | Premium Marine Engines |
|---|---|
| ➢ Engine type | 24-Valve, DOHC with VCT, 60 deg. V6 |
| ➢ Displacement | 4169 cc |
| ➢ Bore x stroke | 96.0 × 96.0 mm |
| ➢ Compression ratio | 10.3 :1 |
| ➢ Fuel induction system | Fuel injection |
| ➢ Lubrication system | Wet sump |
| ➢ Engine oil capacity | 6.3 L / 6.0 L (with / without oil filter replacement) |
| ➢ Ignition / advance system | TCI |
| ➢ Alternator | 70 A (charging capacity: 48A) |
DIMENSIONS
| ➢ Overall length | 1026 mm |
|---|---|
| ➢ Overall width | 634 mm |
| ➢ Overall height | X: 1893 mm, U: 2020 mm, E: 2147 mm |
| ➢ Engine transom height | X: 640 mm, U: 767 mm, E: 894 mm |
| ➢ Steering angle | 32 deg. each direction |
| ➢ Dry weight | 288 – 299 kg |
SERENITY
Berthing without theatre
In a tight berth the numbers stop mattering and the control takes over. Helm Master® EX compatibility brings joystick docking and intelligent integration to the most awkward corner of a marina, and Thrust Enhancing Reverse Exhaust sends the exhaust clear of the propeller so astern thrust bites on undisturbed water. Flagship-derived mounts, larger and softer than convention, keep the engine’s pulse from reaching the deck, and 32 degrees of steering angle each way keeps the boat answering exactly as asked.
DESIGN
ENGINE
The cowling lines borrow the XTO’s powerful stance, shedding water cleanly and giving any transom an unmistakably premium silhouette. Underneath, a refined gearcase with optimised tooth geometry and enhanced oil flow runs cooler and lasts longer, while a 70 A alternator keeps onboard electronics fed. At 288 – 299 kg, the 250HP V6 carries its size lightly.
WARRANTY
5 YEAR PROMISE
Enjoy Yamaha’s industry-leading limited warranty, offering up to 5 years of peace of mind. The 250HP V6 is built to exacting standards with proven dependability. Whether you’re navigating calm bays or deep offshore waters, Yamaha’s legacy of excellence keeps you covered.
Contact Us Today
For pricing, availability, and test rides:
GET IN TOUCH YAMAHA VESSELS