Yamaha XF425XSB2 Outboard Motor – Specifications
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| Feature | Description |
|---|---|
| Model | Yamaha XF425XSB2 |
| Engine Type | 4-Stroke, V8 (60°), DOHC, 32-Valve |
| Displacement | 5559 cc (5.6L) |
| Maximum Power Output | 425 HP @ 5500 RPM |
| Fuel Induction | Direct Fuel Injection |
| Starting System | Electric Start with Smart Key System |
| Control Type | Digital Electronic Control (DEC) |
| Shaft Length | 35 inches (Extreme Long Shaft) |
| Steering | Integrated Digital Electric Steering (DES) |
| Rotation | Standard Rotation (Right-hand) |
| Gear Shift | F-N-R (Forward – Neutral – Reverse) |
| Alternator Output | 90 Amps Rated, 100 Amps Peak |
| Cooling System | Water-cooled with dual thermostats |
| Fuel Type | Unleaded Gasoline (Premium 91 Octane Recommended) |
| Weight | Approx. 440 kg |
| Recommended Use | Optimized for offshore sportfishing and luxury boats requiring extreme shaft length and advanced electronic control |
| Warranty | 5-Year Limited Manufacturer Warranty (Non-Commercial Use) |
| Certifications | EPA, CARB 3-Star, CE, IMO Tier II Compliant |
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Genuine quality guaranteed. My boat motor is running like a dream. Highly recommend IDMTB.
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Fox Shea (verified owner) –
The boat engine runs incredibly smooth. Noticeable difference in fuel efficiency. Great buy!
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The crating cost was worth it! Outboard motor arrived safe and sound.
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So glad I found IDMTB. The seamless process and quality service are unmatched in the industry.
Quentin White (verified owner) –
The boat engine pushes my hull effortlessly. Excellent torque and sustained speed.
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