Twin 2006 Yamaha 250 HP 4-Stroke 25″ Outboard Motors

Introducing the 2006 Yamaha 250 HP 4-Stroke Outboard Motors—a powerhouse pairing designed for discerning boaters who demand reliability, performance, and efficiency. Whether you’re navigating the open ocean, pursuing trophy fish, or enjoying leisurely cruises, these motors offer exceptional value and enduring quality.

What It Is

Each motor in this twin set is a 2006 Yamaha F250TXR, featuring a 4.2L V6 engine configuration with a 25″ shaft length. These outboards are engineered for both recreational and commercial marine applications, delivering 250 horsepower at 5,500 RPM. With a dry weight of approximately 562 lbs per unit, they strike a balance between power and manageable weight.

How It Works

The Yamaha F250TXR utilizes a 24-valve, DOHC V6 engine with Variable Camshaft Timing (VCT) and a bore x stroke of 94.0 × 80.5 mm. Fuel is delivered via electronic fuel injection, ensuring optimal combustion efficiency. The engine’s power is transmitted through a remote mechanical control system, and it features a power trim and tilt system for versatile maneuverability. Lubrication is managed through a wet sump system, and the engine is equipped with an electric starter for reliable ignition.

Benefits and Advantages

• Fuel Efficiency: The 4-stroke design offers improved fuel economy compared to 2-stroke engines, making it cost-effective for long-distance cruising and extended use.

• Reliability: Yamaha’s reputation for durability ensures these motors can withstand the harsh marine environment, providing peace of mind for boaters.

• Marine Suitability: Ideal for various marine activities, including fishing, leisure boating, and commercial applications.

Safety and Responsible Usage Considerations

Operating these outboards requires adherence to safety protocols, including proper maintenance, understanding of operating manuals, and compliance with local maritime regulations. Regular inspections and servicing are recommended to ensure optimal performance and safety.

Longevity and Maintenance Tips

To maximize the lifespan of these motors, it’s essential to perform regular maintenance, such as:

• Changing the engine oil and filter at recommended intervals.

• Inspecting and replacing spark plugs as needed.

• Flushing the engine with fresh water after use in saltwater environments.

• Checking and tightening all bolts and connections.

• Storing the motors properly during off-seasons to prevent corrosion.

For detailed maintenance procedures, refer to the Yamaha Owner’s Manual: Yamaha Outboards.

Composition / Key Technical Specs

• Engine Type: 60° V6, 24-valve, DOHC with VCT

• Displacement: 3352 cm³

• Bore x Stroke: 94.0 × 80.5 mm

• Max. Prop Shaft Output: 183.9 kW (250 PS) @ 5500 RPM

• Fuel Induction System: Electronic Fuel Injection

• Transom Height: 643 mm (25.3″)

• Dry Weight: 283–289 kg

• Starting System: Electric Starter

• Controls: Remote Mechanical

• Tilt System: Power Trim & Tilt

• Lubrication System: Wet Sump

• Digital Network: Available

Typical Usage Scenarios

• Fishing: Ideal for offshore and inshore fishing expeditions, providing the power and reliability needed for long trips.

• Leisure Boating: Perfect for recreational boating, offering smooth and efficient cruising experiences.

• Commercial Applications: Suitable for commercial vessels requiring durable and high-performance outboard motors.

For more information on Yamaha outboard motors, visit Yamaha Outboards USA.