fits model: Yfz450r, Yfz450x, Yfz450rse, Yfz450rw. make: Yamaha. year: 2009–2024.

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: CXILO7 ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Fitment: For Yamaha Yfz450r 2009-2024, Yfz450x 2010-2011, Yfz450rel 2014, Yfz450rse 2009-2024, Yfz450rw 2012-2013, Yfz450xse 2011 ), ( Fuel Pump Drive Type: Electrical ), ( Fuel Type: Gasoline ), ( Items Included: Fuel Filter ), ( Machine Type: Atv ), ( Manufacturer Warranty: 2 Years ), ( Oe/oem Part Number: 18p-13907-12-00, 18p139071200 ), ( Type: Fuel Pump ), ( Voltage: 12 V ), ( Country Of Origin: China )
The **Maxpeedingrods CX-LO7 Electric Fuel Pump** is a high-performance, direct-fit replacement designed specifically for Yamaha s YFZ450R, YFZ450X, YFZ450RSE, and YFZ450RW models produced between 2009 and 2024. Engineered to deliver superior fuel delivery and reliability, this aftermarket upgrade addresses common issues associated with stock fuel pumps, such as inconsistent pressure, clogging, or premature failure especially under aggressive riding conditions or high-altitude environments. The CX-LO7 stands out with its **high-flow, high-pressure design**, featuring a robust **ceramic-coated impeller** that ensures smooth, pulsation-free fuel flow while minimizing wear and tear over time. Unlike generic or low-quality replacements, this pump incorporates **precision-engineered components**, including a **durable brushless motor** and a **reinforced O-ring seal system**, which significantly reduces the risk of leaks and extends the pump s operational lifespan. Its **direct-fit compatibility** means no modifications are required, making installation straightforward for both seasoned mechanics and DIY enthusiasts. The CX-LO7 is built to handle the demands of modern off-road and sport-touring applications, providing a steady and consistent fuel supply that enhances throttle response, power delivery, and overall engine performance. Whether you re tackling rough terrain, pushing the limits on the track, or simply seeking a more reliable fuel solution for daily rides, this pump offers a noticeable upgrade over stock components, ensuring your Yamaha s engine runs cleaner, cooler, and more efficiently. Backed by Maxpeedingrods reputation for quality and durability, the CX-LO7 is an ideal choice for riders who demand performance without compromise.
### **Pros and Cons of buying a Maxpeedingrods CXILO7 Electric Fuel Pump for Yamaha YFZ450R/YFZ450X/YFZ450RSE/YFZ450RW (2009 2024)**
#### **Pros:**1. **Improved Fuel Delivery and Cold Start Performance** The electric fuel pump provides consistent fuel pressure, reducing the risk of stalling or hesitation, especially in cold weather. This is particularly useful for air-cooled or older models that may struggle with stock fuel pumps.
2. **Reduced Fuel Line Clogging** The high-quality pump helps maintain cleaner fuel flow, reducing the likelihood of debris clogging the fuel lines or injectors over time.
3. **Easier Installation** Maxpeedingrods products are designed for straightforward installation, often requiring minimal modifications to the stock fuel system. The CXILO7 is compatible with the specified Yamaha models, making it a plug-and-play upgrade for many owners.
4. **Compatibility with Aftermarket Mods** If you plan to add performance parts like bigger carbs, fuel injectors, or turbocharging, an upgraded fuel pump ensures the system can handle increased fuel demand without failing.
5. **Durability and Reliability** Maxpeedingrods is a well-regarded brand in the aftermarket performance community, and the CXILO7 is built to last, often outperforming stock pumps in longevity.
6. **Better Fuel Efficiency (Indirectly)** A properly functioning fuel pump ensures optimal fuel atomization, which can contribute to smoother engine operation and, in some cases, improved fuel economy.
7. **Reduced Risk of Fuel Starvation** Unlike some stock pumps that struggle under high demand (e.g., during hard acceleration or at altitude), the CXILO7 maintains steady pressure, preventing fuel starvation issues.
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#### **Cons:**1. **Cost** While not excessively expensive for an aftermarket performance part, the CXILO7 is still a premium upgrade compared to a stock fuel pump. The price may be a deterrent for budget-conscious buyers.
2. **Potential Overkill for Stock Engines** If you re not running any performance mods (e.g., bigger carbs, turbo, or high-compression kits), the stock fuel pump may still suffice. Upgrading unnecessarily adds cost without immediate benefits.
3. **Installation Complexity (For Some)** While generally straightforward, installing an electric fuel pump requires careful handling of fuel lines, wiring, and possibly relocating the pump to a secure, vibration-free location. DIYers with limited mechanical experience may find it challenging.
4. **Compatibility with Some Mods** If you re running very high-flow carbs or a turbo setup, you may need additional upgrades (e.g., a larger fuel tank, fuel pressure regulator, or fuel rail) to fully utilize the pump s capabilities.
5. **Power Draw Consideration** Electric fuel pumps draw power from the battery, which may not be an issue for most riders but could be a concern in extreme off-road or long-distance scenarios where electrical systems are already taxed.
6. **Risk of Improper Installation Leading to Failures** If not installed correctly (e.g., improper wiring, leaks, or incorrect pump orientation), the upgrade could fail prematurely or even damage the fuel system.
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### **Conclusion**
The **Maxpeedingrods CXILO7 electric fuel pump** is a solid upgrade for Yamaha YFZ450R/YFZ450X/YFZ450RSE/YFZ450RW owners, particularly those experiencing fuel delivery issues, running performance mods, or operating in harsh conditions. It offers noticeable improvements in reliability, cold-start performance, and fuel flow making it a worthwhile investment for riders who prioritize durability and performance.
However, if you re running a stock engine with no modifications, the benefits may not justify the cost. Additionally, the installation requires attention to detail, and improper setup could negate the advantages.
### **Recommendation**
- **Buy it if:** You re running performance mods, experience frequent stalling/cold-start issues, or want a long-term upgrade for reliability. It s especially valuable for high-mileage bikes or those used in extreme conditions.
- **Skip it if:** You re on a tight budget, running a stock setup with no plans for mods, or are comfortable with the stock pump s performance.
- **Consider alternatives:** If the CXILO7 is out of budget, a high-quality stock replacement (e.g., from Yamaha or a trusted aftermarket brand) may suffice for basic reliability improvements.
For most performance-oriented riders, the **CXILO7 is a recommended upgrade** it s a small investment that pays off in smoother operation and reduced risk of fuel system failures. Just ensure proper installation and compatibility with any other mods you re running.
Outlet Type: Hose Connector. For Yamaha YFZ450R 2009 -2024. Please double confirm the fitment details before purchasing.
For Yamaha YFZ450X 2010 - 2011. Fuel Type: Gasoline. For Yamaha YFZ450RSE 2009 -2024. Fuel Sending Unit Included: Yes.
Fuel Reservoir Included: Yes. Internal Or External Strainer. OE/Part Number. Float Included: Yes.
Seal Ring Included: No. Fuel Level Sensor Included: Yes. Fuel Pressure Sensor Included: No. Fuel Strainer Included: Yes.
Drive Type: Electrical. For Yamaha YFZ450REL Team 2014. Package Included.