fits model: 450f, Kx450f, Kx. make: Kawasaki. year: 2009–2015.

( Manufacturer Part Number: 51044-0116 ), ( Part Type: Fuel Line Hose ), ( Country Of Origin: Japan )
The **Kawasaki 51044-0116 09-15 KX450F/KX450F Fuel Line Hose** is a precision-engineered, high-performance replacement part designed exclusively for Kawasaki s iconic KX450F and KX450F models produced between the 2009 and 2015 model years. Crafted from durable, heat-resistant synthetic rubber, this fuel line hose ensures reliable fuel transfer while maintaining optimal flexibility and resistance to fuel degradation, oil contamination, and environmental stressors. The hose features a reinforced braided construction, which enhances its structural integrity and prevents kinking or collapsing under the dynamic pressures of high-performance off-road riding. Its seamless design eliminates potential weak points, reducing the risk of leaks or fuel line failures that could disrupt your ride or compromise engine performance. Perfectly sized to fit Kawasaki s fuel delivery system, this hose integrates seamlessly with the stock fuel pump and carburetor setup, ensuring a secure and leak-proof connection. Whether you're tackling rough trails, competing in motocross events, or maintaining your bike for peak performance, this OEM-quality replacement part guarantees durability, efficiency, and peace of mind. Ideal for both professional mechanics and DIY enthusiasts, it adheres to Kawasaki s exact specifications, making it the trusted choice for restoring or upgrading your KX450F s fuel system.
### **Pros and Cons of buying a Kawasaki 51044-0116 (09-15 KX450F Fuel Line Hose)**
#### **Pros:**1. **Direct Fitment** This is an **OEM replacement part**, meaning it is designed specifically for the 2009 2015 Kawasaki KX450F. It ensures a perfect match in terms of length, diameter, and connection points, reducing the risk of leaks or improper installation.
2. **High-Quality Material** Kawasaki uses durable materials in their original parts, which are built to withstand the heat, pressure, and chemical exposure of fuel systems. This hose should last as long as the original if properly maintained.
3. **Reliability** Since it s a genuine part, it is less likely to fail prematurely compared to aftermarket alternatives that may use cheaper materials. This reduces the risk of fuel leaks, which can be dangerous and damaging to the engine.
4. **Warranty Coverage** Purchasing from Kawasaki or an authorized dealer may include warranty protection, offering peace of mind in case of defects.
5. **Easy Installation** Being an OEM part, it should fit without modifications, making replacement a straightforward process for most mechanics or experienced riders.
6. **Compatibility with Upgrades** If you plan to modify your bike (e.g., with a fuel injection system or performance upgrades), an OEM hose ensures compatibility with aftermarket components that expect standard Kawasaki dimensions.
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#### **Cons:**1. **Higher Cost** OEM parts are typically more expensive than aftermarket alternatives. While this ensures quality, it may not be the most budget-friendly option for riders on a tight budget.
2. **Limited Availability** Depending on the seller, genuine Kawasaki parts may not always be in stock, requiring potential delays or ordering from a dealer, which could be inconvenient.
3. **Overkill for Minor Use** If you rarely ride or store your bike in a controlled environment, the extra durability of an OEM hose may not be necessary, making a cheaper aftermarket option sufficient.
4. **Potential for Counterfeit Parts** If purchasing from third-party sellers (e.g., eBay, Amazon, or uncertified dealers), there is a risk of receiving fake or low-quality replicas that could fail prematurely.
5. **No Performance Advantage** Unlike performance hoses (e.g., from companies like **PowerFlex** or **Dynatec**), this OEM part does not offer any improvements in fuel flow or durability beyond what Kawasaki designed it for.
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### **Conclusion**
The **Kawasaki 51044-0116 (09-15 KX450F Fuel Line Hose)** is a **reliable, high-quality replacement** that ensures proper fitment and longevity for your bike. It is the **best choice if:**
- You prioritize **durability, warranty coverage, and peace of mind**.
- You want to avoid compatibility issues with aftermarket parts.
- You are replacing a worn-out or damaged original hose.
However, if **cost is a major concern** or you are looking for **performance enhancements**, an **aftermarket alternative** (e.g., a reinforced or flexible fuel hose) might be worth considering **as long as it is from a reputable brand**.
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### **Recommendation**
- **Buy the OEM part (51044-0116) if:**- You want the **most reliable, long-lasting solution**.
- You are replacing a failed original hose and want to **avoid leaks or installation issues**.
- You plan to keep the bike in **high-performance or aggressive riding conditions**.
- **Consider an aftermarket alternative if:**- You are on a **tight budget** and can find a **high-quality aftermarket hose** (e.g., **PowerFlex, Dynatec, or Motul**).
- You are looking for **flexibility or performance upgrades** (though ensure it is compatible with your setup).
- You are **not concerned about warranty coverage** and prefer a **cheaper option** for occasional use.
**Final Note:** Always inspect the hose for **cracks, brittleness, or fuel residue** before purchasing. If buying used, verify the part s authenticity to avoid counterfeit issues. For best results, replace the hose as part of a **regular maintenance routine** (every 2 3 years or as needed).
FITS 2009 2015 KAWASAKI KX 450F model's. 09 KAWASAKI KX 450F KX450F AIRBOX SENSOR GOOD. THIS IS A 2011 KAWASAKI KX 450F OEM FACTORY FUEL LINE IN GOOD USED CONDITION. Again I am 100% about the customer.