Yamaha 250hp DEC Outboard LF250XSB

$20,188.00

The Yamaha 250hp DEC Outboard LF250XSB is a premium 4.2L V6 four-stroke built for offshore twin-engine setups. Featuring counter rotation, Digital Electronic Controls, and integrated electric power steering, it delivers smooth, powerful, and precise performance.

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SKU: NM426451241 Category: Brand:
Description

Overview Yamaha 250hp DEC Outboard LF250XSB

The Yamaha 250hp DEC Outboard LF250XSB represents the next evolution of Yamaha’s legendary 4.2-liter V6 offshore lineup. Designed for serious offshore and saltwater use, this model combines powerful displacement, refined engineering, and advanced digital technology.

With counter rotation, Digital Electronic Controls, and integrated electric power steering, the LF250XSB is purpose-built for twin-engine installations where balance, precision handling, and reliability are essential.

Features and Performance

  • 4.2L V6 Four-Stroke Engine – Strong offshore torque with smooth, controlled power delivery
  • Counter Rotation Configuration – Improved balance, tracking, and control in dual-engine setups
  • Digital Electronic Controls (DEC) – Smooth, precise throttle and shift response
  • Integrated Electric Power Steering – Reduced steering effort and superior low-speed handling
  • Electronic Fuel Injection (EFI) – Reliable cold starts and efficient fuel management
  • Saltwater Series II™ HP Propeller Compatibility – Enhanced top-end speed in lighter applications
  • Shift Dampener System (SDS®) – Quieter, smoother shifting
  • TotalTilt™ System – One-touch full trim up or down for easy trailering
  • Thrust Enhancing Reverse Exhaust – Excellent reverse thrust and docking control
  • High-Output Alternator (50–70 Amp) – Powers advanced electronics and onboard systems

Why You Should Buy it

The Yamaha LF250XSB is the ideal choice for offshore boaters running twin engines who demand smooth digital control, precise handling, and proven V6 reliability. Its counter-rotation design, electric steering, and massive electrical output make it perfect for center consoles, deep-V hulls, and high-performance offshore boats.

Specifications
Specification Details
Engine Type Yamaha LF250XSB DEC Counter Rotation Four Stroke
Horsepower 250 hp
Cylinders 6 (V6)
Displacement 4.2 L
Fuel System Electronic Fuel Injection (EFI)
Shaft Length 25" (Extra-Long)
Throttle / Shift Digital Electronic Controls
Steering Integrated Electric Power Steering
Starter Electric
Weight 611 lbs
Alternator Output 50–70 Amp
Full Throttle RPM Range 5000 – 6000 rpm
Degree of Trim -3° to +16°
Degree of Tilt 69°
Warranty Yamaha 3-Year Warranty
Standard Features Counter Rotation, Power Trim & Tilt, Owner’s Manual
What’s Included
  • Yamaha 250hp DEC Outboard LF250XSB
  • Power Trim & Tilt
  • Owner’s Manual
FAQ

Frequently Asked Questions About Yamaha 250hp DEC Outboard LF250XSB

What should buyers know about Yamaha 250hp DEC Outboard LF250XSB?

The Yamaha 250hp DEC Outboard LF250XSB is specifically listed in counter-rotation form, and the product copy links that setup to twin-engine balance and cleaner handling. That makes the configuration detail more than a code difference; it is part of how this version is meant to be selected.

What is this outboard mainly built for?

This outboard is described for center consoles, deep-V hulls, and high-performance offshore boats. The counter-rotation setup adds an important configuration detail for buyers who need to match steering direction, balance, and the intended engine arrangement.

What stands out about the powerhead on this motor?

The specification centers on a 4.2 L V6 four-stroke engine with Electronic Fuel Injection (EFI). For buyers comparing nearby models, that matters because the row clearly sets out the displacement, cylinder count, and fuel system instead of leaving the motor’s character to the horsepower number alone.

What does the shaft and control setup mean?

The row combines a 25" (Extra-Long) shaft, Integrated Electric Power Steering, and Electric start, which gives buyers a practical snapshot of how this motor is meant to be operated. Between the shaft length, steering style, and starting method, it is easier to separate this version from others in the same horsepower range.

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