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Manufacturer

Yamaha 250hp V6 Commercial

Japanese manufacturer of marine propulsion and boat-control systems, including electric propulsion products.

Official manufacturer website ↗
← Commercial
250hp V6 Commercial

250hp V6 Commercial

For operators carrying more, pushing harder and running longer, the 250hp V6 Commercial delivers uncompromising strength, precise control and reliability that doesn’t flinch under pressure.

Key facts

  • Family: Commercial
  • Engine type: 4-stroke, DOHC with VCT, V6, 24-valve
  • Displacement: 4169 cm3
  • Rated output: 183.8 kW
  • Weight: 267 – 274 kg
  • Operating range: 5000–6000 r/min
  • Fuel system: Fuel injection

Position in Yamaha range

The Commercial family groups Yamaha outboards positioned for work-oriented duty cycles and commercial installations.

This is model 2 of 3 in the Commercial family when the range is ordered from higher to lower rated output.

Neighbouring models

Before choosing

Verify the boat manufacturer’s permitted power range, transom height and shaft length, engine and rigging weight, steering and control compatibility, electrical load, propeller selection and the exact variant code before ordering. For twin or multiple-engine installations, confirm steering and control-system requirements as a complete package.

FAQ

Is this the same as another Yamaha model with similar horsepower?
Not necessarily. Yamaha can offer different families, control systems, shaft lengths, rotations or duty-oriented variants at a similar output. Compare the full specification rather than horsepower alone.
What should be verified before installation?
Confirm shaft or mounting configuration, steering and controls, electrical requirements, propeller selection, weight and the exact model or variant code.

Sources & verification

Technical data: Yamaha Motor Europe official product page. Official factsheet. Verified: 2026-09-06.

SKU: 2026-F250S-LGM3-FXNAC

Engine

Engine type4-stroke, DOHC with VCT, V6, 24-valve
Displacement4169 cm3
Bore x stroke96.0 × 96.0 mm
Compression ratio10.3:1
Fuel induction systemFuel injection
Lubrication systemWet sump
Engine oil capacity6.3 L/ 6.0 L *with/without oil filter exchange
Ignition / advance systemTCI
Alternator70 A (battery charging: 55 A)

Dimensions

Overall length958 mm
Overall width634 mm
Overall heightX: 1890 mm, U: 2017 mm
Engine transom heightX: 643 mm, U: 770 mm
Steering angle32 degree each direction
Dry weight267 – 274 kg

Performance

Maximum propeller shaft output183.8 kW
Full throttle operating range5000–6000 r/min
Idling speed650–750 r/min

Bracket/Drive

Shallow water drivePTT
Gear shiftF-N-R
Gear ratio2.00 (26/13)
Gear oil capacityF: 1.150 L / FL: 1.000 L