In Stock & Ready to Freight Outboard Motors

YYamaha 425HP DEC XF425ESB - XF425ESB

Brand: Yamaha
Condition: New
€57,179.03
Freight included, insured road freight within the UK & Europe (rates)
€57,179.03 delivered across UK & Europe
  • ISPM 15 heat-treated Euro palletized & weatherproof shrink-wrapped
  • Insured European road freight delivery with hydraulic tail-lift service
  • Dispatches in 1–2 business days from our UK & European Logistics Centre
  • Transit typically 1–3 business days (UK) / 3–6 business days (Continental Europe)
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Need a matched transmission, controls or wiring package? Speak with a parts specialist.

Details & Inspection Notes

This is a new Yamaha 425 HP XTO Offshore, model code XF425ESB, an 8-cylinder four-stroke built for offshore use with a 35-inch shaft and digitally controlled electric steering rather than a hydraulic helm pump.

What makes the XTO's control system different

Steering is fully electric and integrated into the motor rather than run through a separate hydraulic system, and throttle and shift are digital electronic control (DEC) rather than cable-actuated. Starting is electric, and the package includes a safety lanyard and a dual flush system for flushing the engine without running it in a tank.

Power and output figures

Displacement is 5,559cc delivering 425 HP, with direct injection handling fuel delivery and a full throttle operating range of 5,000-6,000 RPM. Dry weight is 999 lbs. Power trim and tilt are standard, and the propeller is not included with this listing.

What's the warranty? Yamaha's standard four-stroke outboard terms apply: three years for pleasure use and one year for commercial use, with peripheral equipment such as gauges, hoses and wiring covered for one year from purchase.

Is this new or used? This listing is for a new unit; confirm condition with us before ordering given some variation in how this unit has been described elsewhere.

Does warranty coverage transfer if I resell it? Yes, Yamaha allows warranty transfer to a subsequent owner once the engine is inspected and re-registered by an authorized dealer within ten days of the sale.

Because this is the largest and most electronically integrated outboard in Yamaha's range, confirm rigging compatibility, controls and gauge wiring with us before ordering.

Startup & Installation Checklist

  • Inspect all external gaskets, seals, spark plugs and timing components prior to installation.
  • Refill engine oil, transmission gear oil and coolant to manufacturer-specified capacities before initial cranking.
  • Prime the lubrication system and verify ECU wiring pinouts, sensors, and ground connections.
  • Startup warranty covers internal lubricated components, cylinder heads, and engine block for 30 days from delivery.

Full terms: 30-day startup warranty · returns