fits model: 500, Boss. make: Polaris. year: 1998–2002.

( Brand: Niche ), ( Manufacturer Part Number: 2494-7 ), ( Type: Carburetor ), ( Warranty: 2 Years ), ( Surface Finish: Gray ), ( Modified Item: No ), ( Compatible Model: Big Boss 500 ), ( Reference Oem Number: 1203059 1203060 1253436 1253438 1253493 )
The Polaris Big Boss 500 Carburetor Fuel Pump is an essential component for maintaining the optimal performance of your 1998-2002 Polaris Big Boss 500 ATV. This high-quality fuel pump is designed specifically for carbureted engines, ensuring precise and reliable fuel delivery to the engine.
The pump features a robust and durable construction, with a corrosion-resistant housing and a high-quality diaphragm. This ensures long-lasting performance even in the harshest of conditions. The pump is also equipped with a high-pressure fuel delivery system, capable of delivering up to 6 PSI of fuel pressure, ensuring smooth and efficient engine operation.
The Polaris Big Boss 500 Carburetor Fuel Pump is easy to install, with straightforward instructions and simple connections to the existing fuel system. It is compatible with both gasoline and ethanol-blended fuels, making it a versatile choice for a wide range of riders.
In addition to its robust construction and high-pressure delivery system, the pump also features a built-in filter to prevent debris and contaminants from entering the fuel system. This helps to maintain engine performance and longevity, while also reducing the risk of costly repairs due to fuel system failures.
Overall, the Polaris Big Boss 500 Carburetor Fuel Pump is an essential upgrade for any Polaris Big Boss 500 ATV owner. With its durable construction, high-pressure delivery system, and built-in filter, it ensures reliable fuel delivery, smooth engine operation, and extended engine life. Whether you're a weekend warrior or a dedicated off-road enthusiast, this fuel pump is a must-have for any Polaris Big Boss 500 ATV.
Pros of Buying a Carburetor Fuel Pump for Polaris Big Boss 500 (1998-2002):1. Improved Performance: A new carburetor fuel pump can help improve the performance of your Polaris Big Boss 500 by ensuring a consistent fuel flow to the carburetor.
2. Fuel Economy: A properly functioning fuel pump can help improve fuel economy by ensuring that the correct amount of fuel is delivered to the engine.
3. Longer Lifespan: Replacing a worn-out or failing fuel pump can help extend the lifespan of your Polaris Big Boss 500.
Cons of Buying a Carburetor Fuel Pump for Polaris Big Boss 500 (1998-2002):1. Cost: Replacing a fuel pump can be a significant expense, especially if you choose to have a professional install it.
2. Time: Replacing a fuel pump can be a time-consuming process, especially if you choose to do it yourself.
3. Risk of Damage: There is a risk of damaging other components during the installation process, such as the fuel lines or the fuel tank.
Conclusion: Replacing the carburetor fuel pump on your Polaris Big Boss 500 (1998-2002) can help improve the performance and fuel economy of your snowmobile, as well as extend its lifespan. However, the cost and time involved in the replacement process should be considered before making a decision. If you are unsure about the installation process, it may be worth hiring a professional to do the job.
Recommendation: Before replacing the fuel pump, make sure to check that it is actually the cause of any performance issues you are experiencing. You can do this by testing the pump to see if it is functioning properly. If you are unsure how to do this, it may be worth taking your snowmobile to a professional mechanic for diagnosis. If you do decide to replace the fuel pump, make sure to choose a high-quality replacement and follow the installation instructions carefully to avoid any damage to other components.
Niche 2494 is a brand new carburetor and fuel pump assembly. Both items are complete assemblies ready to install right out of the box. The carburetor has been airflow tested and the mixture adjustments have been optimized for installation. Quality and performance. New condition.