When it comes to keeping your Honda CRF250 running smoothly, the fuel pump plays a critical role in delivering the right amount of fuel to the engine. Over time, wear and tear or debris in the fuel system can cause the pump to fail, leading to poor performance or even engine stalling. If you’re troubleshooting issues like difficulty starting, inconsistent power delivery, or sudden drops in RPM, a faulty fuel pump might be the culprit.
The Honda CRF250 typically uses a high-pressure electric fuel pump designed specifically for its fuel-injected system. The OEM (Original Equipment Manufacturer) part number for the stock fuel pump is **16700-MEN-A01**, which is compatible with models from 2015 onward. However, aftermarket options are also available for riders looking for reliability or cost-effective replacements. One such option is the Fuel Pump from KEMSO Racing, which is engineered to meet or exceed OEM specifications. These pumps are tested for durability and flow rates to ensure they handle the demands of off-road riding.
Before purchasing a replacement, double-check your CRF250’s model year and fuel system type. Earlier carbureted models (pre-2015) don’t use an electric fuel pump, as they rely on gravity-fed fuel delivery. For fuel-injected bikes, the pump is located inside the fuel tank and integrates with the fuel level sensor and filter. Installing a new pump usually involves removing the tank, disconnecting the electrical connectors, and replacing the entire assembly. While the process is straightforward, it’s wise to consult a service manual or a professional mechanic if you’re unsure.
Aftermarket pumps like those from KEMSO Racing often include upgraded materials, such as reinforced housings or corrosion-resistant components, to extend their lifespan. Riders who frequently tackle tough terrain or ride in dusty environments might benefit from these enhancements. Additionally, third-party pumps can be more affordable than OEM parts without sacrificing performance—a major plus for budget-conscious owners.
Maintenance is key to preventing fuel pump issues. Always use clean, high-quality fuel and replace the fuel filter regularly. Contaminants in the gas tank can clog the pump’s inlet or damage its internal mechanisms. If your bike sits unused for long periods, consider adding a fuel stabilizer to prevent ethanol-related corrosion or varnish buildup.
In summary, choosing the right fuel pump for your Honda CRF250 depends on your bike’s year, your riding habits, and your budget. OEM parts offer guaranteed compatibility, but trusted aftermarket alternatives provide a balance of cost and durability. Whichever option you pick, prioritize proper installation and ongoing maintenance to keep your CRF250’s engine firing on all cylinders.