fits model: 250. make: Yamaha.

( Manufacturer Part Number: 6CB-11567-00-00 ), ( Part Type: Hp Gear ), ( Please Note: All Parts Come As Pictured. ), ( Country Of Origin: Japan )
The **Yamaha 6CB-11567-00-00 Gear** is a high-performance, precision-engineered transmission component designed to deliver exceptional reliability and efficiency in demanding marine applications. Part of Yamaha s advanced marine propulsion lineup, this gear is meticulously crafted to handle the rigorous demands of high-horsepower outboard motors, specifically tailored for models producing **225 to 250 horsepower**. Built with Yamaha s signature attention to durability and performance, this gear ensures seamless power transfer while maintaining optimal mechanical integrity under heavy loads and varying operating conditions.
Constructed from **high-grade, heat-treated steel**, this gear exhibits exceptional strength and resistance to wear, ensuring longevity even in the most challenging marine environments. The precision-cut teeth are engineered for smooth engagement with corresponding drive components, minimizing friction and reducing the risk of premature failure. This gear is designed to work in tandem with Yamaha s high-performance outboard motors, providing a robust and efficient transmission system that maximizes power delivery while maintaining operational stability.
Ideal for applications ranging from **luxury yachts and performance boats to high-speed fishing vessels**, this gear is built to withstand the demands of frequent use, high-speed operation, and exposure to saltwater corrosion. Yamaha s rigorous quality control processes ensure that each gear meets strict performance standards, delivering consistent and reliable operation season after season. Whether used in recreational boating or professional marine applications, the **6CB-11567-00-00 Gear** represents a critical component in achieving optimal performance, efficiency, and durability in Yamaha s marine propulsion systems.
### **Pros and Cons of buying a Yamaha 6CB-11567-00-00 (225 250 HP) Outboard Motor**
#### **Pros**
1. **Power and Performance**
The 6CB-11567-00-00 is part of Yamaha s **F350X** series, offering **225 250 horsepower** depending on the model variant. This provides strong acceleration, high top speeds, and excellent towing capacity, making it suitable for mid-sized boats, fishing vessels, and performance cruisers.
2. **Fuel Efficiency**
Yamaha s **F350X** engines are designed with **direct injection** and **turbocharging**, which improves fuel efficiency compared to older carbureted outboards. This reduces operating costs over time, especially for frequent boaters.
3. **Reliability and Durability**
Yamaha is known for **long-lasting, well-built engines** with robust construction. The **6CB** series features a **cast aluminum crankcase**, **forged crankshaft**, and **high-pressure cooling**, which enhances durability in saltwater and freshwater environments.
4. **Low Maintenance Requirements**
The engine incorporates **Yamaha s Power Head** design, which simplifies maintenance by separating the power head (where most wear occurs) from the lower unit. This makes **overhauls and repairs easier and less costly** compared to older outboard models.
5. **Smooth Operation and Quietness**
The **turbocharged direct injection** system reduces vibration and noise, providing a **quieter and more comfortable ride** than naturally aspirated outboards.
6. **Good Towing and Handling**
With **225 250 HP**, this engine can handle **moderate-sized trailers (up to 5,000 6,000 lbs)** and provides stable performance in waves, making it a solid choice for fishing boats and cruisers.
7. **Resale Value**
Yamaha outboards retain **strong resale value** compared to some competitors, meaning you ll get a better return if you decide to sell later.
8. **Warranty Coverage**
Yamaha offers a **standard 3-year limited warranty** (extendable to **5 years** with registration), which provides peace of mind against major failures.
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#### **Cons**
1. **Higher Upfront Cost**
The **6CB-11567-00-00** is a **mid-to-high-end Yamaha engine**, and its price reflects that. Compared to older or less powerful outboards, the initial investment is significant.
2. **Complexity in Repairs**
While the **Power Head separation** is a benefit, it also means that **specialized mechanics** may be required for major repairs, increasing labor costs if you re not near a Yamaha dealership.
3. **Fuel and Oil Consumption**
Turbocharged engines like this one **burn more fuel** than naturally aspirated models, especially under heavy load. If used frequently for long hours, fuel costs can add up.
4. **Saltwater Corrosion Risk**
Even with Yamaha s **corrosion-resistant coatings**, prolonged exposure to saltwater can still lead to **rust and wear** over time, requiring **regular maintenance** (e.g., flushing, desalination).
5. **Weight and Installation Challenges**
At **around 200 250 lbs**, this is a **heavy engine** that may require **reinforced mounts** on some boats. Installation can be labor-intensive, especially if retrofitting to an older vessel.
6. **Noise at High RPMs**
While generally quieter than older outboards, **turbocharged engines can still be loud at full throttle**, which may be noticeable on smaller boats.
7. **Limited Availability of Parts**
As an older model (depending on the year), **some replacement parts may be harder to find** compared to newer Yamaha engines, though Yamaha still supports it well.
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### **Conclusion**
The **Yamaha 6CB-11567-00-00 (225 250 HP)** is a **reliable, fuel-efficient, and powerful** outboard motor that excels in **performance, durability, and ease of maintenance**. It is well-suited for **fishing boats, cruisers, and mid-sized vessels** where **towing and speed** are priorities.
However, its **higher cost, complexity in repairs, and fuel consumption** may be drawbacks for budget-conscious buyers or those who prioritize **simplicity over performance**. If you need a **long-lasting, high-performance engine** and can afford the initial investment, this is an excellent choice. For **casual boaters or those on a tight budget**, a slightly older or less powerful Yamaha model might be a better fit.
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### **Final Recommendation**
**Buy this engine if:**You need **reliable, high-performance power** for a **fishing boat, cruiser, or trailerable vessel**.
You can **afford the upfront cost** and are willing to **maintain it properly** (regular oil changes, flushing, etc.).
You prefer **Yamaha s reputation for durability** and **easy maintenance** (Power Head separation).
You plan to **keep the boat long-term**, as resale value is strong.
**Consider alternatives if:**You re on a **tight budget** look for **used Yamaha F200/F300 models** or **Mercury/ Suzuki equivalents**.
You need **simpler repairs** older carbureted outboards may be easier to fix in remote areas.
You primarily use the boat **occasionally** a **smaller, less powerful engine** (e.g., 150 200 HP) may suffice.
**Best for:** **Serious boaters, anglers, and those who want a balance of power, efficiency, and longevity.**
Ready To Install. All Parts Come As Pictured. Good Condition.