fits model: 500, 570, 800, 850, 550, Ranger, Sportsman. make: Polaris. year: 2013–2018.

( Brand: Bfo ), ( Manufacturer Part Number: 8RKEVF ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Country Of Origin: China ), ( Fitment Type: Direct Replacement ), ( Fuel Pump Drive Type: Electrical ), ( Fuel Pump Type: Fuel Pump Module Assembly ), ( Fuel Type: Gasoline ), ( Machine Type: Atv, Utv / Sxs ), ( Manufacturer Warranty: 2 Years ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Oe/oem Part Number: 2204401, 2204402, 2204852, 2204945, 2521307 ), ( Type: Fuel Pump ), ( Voltage: 12 V )
The **BFO 8RKEVF Electric Fuel Pump** is a high-performance, direct-fit replacement designed specifically for Polaris Ranger models spanning the 500, 570, 800, 850, and Sportsman 550 series, manufactured between the 2013 and 2018 model years. Engineered to meet the demanding requirements of modern off-road applications, this fuel pump delivers superior fuel flow and pressure regulation, ensuring consistent engine performance even under the most challenging conditions. Constructed from durable materials, the pump features a robust electric motor housed in a corrosion-resistant casing, safeguarding against moisture, debris, and extreme temperatures critical factors for reliability in rugged environments. Its compact yet efficient design allows for seamless integration into the vehicle s existing fuel system, eliminating the need for extensive modifications while maintaining optimal fuel delivery to the carburetor or fuel injection system.
What sets this fuel pump apart is its advanced internal filtration system, which effectively removes contaminants and impurities from the fuel before it reaches the engine, prolonging the life of your vehicle s fuel system and preventing costly clogs or malfunctions. The pump operates with precision, providing a steady and uninterrupted fuel supply, which is essential for maintaining throttle response, power output, and overall engine efficiency especially during high-demand activities like towing, climbing steep terrain, or prolonged off-road excursions. Whether you re navigating dense forests, crossing rough trails, or simply relying on your Polaris for daily utility work, this fuel pump ensures that your engine receives the clean, pressurized fuel it needs to perform at its best.
Beyond its technical superiority, the BFO 8RKEVF is built with the practical needs of ATV and UTV owners in mind. Its easy-to-install design reduces downtime, allowing you to get back on the trail faster after maintenance or replacement. The pump s compatibility with a wide range of Polaris models ensures versatility, making it a cost-effective solution for those upgrading older vehicles or replacing worn-out components. Additionally, BFO s reputation for quality and innovation means this fuel pump is backed by rigorous testing to ensure durability and longevity, giving you peace of mind that it will withstand the rigors of heavy use. For owners seeking to enhance the reliability, performance, and longevity of their Polaris Ranger or Sportsman, the BFO 8RKEVF Electric Fuel Pump is an indispensable upgrade that combines engineering excellence with practical convenience.
### **Pros and Cons of buying a BF0 8RK-EVF Electric Fuel Pump for Polaris Ranger 500/570/800/850/550 (2013 2018) Models**
#### **Pros:**1. **Compatibility** The BF0 8RK-EVF is specifically designed for the listed Polaris models, ensuring a proper fit without modification. It replaces the stock mechanical fuel pump, which can wear out over time.
2. **Improved Fuel Flow** Electric fuel pumps provide a more consistent and stronger fuel supply compared to the aging mechanical pumps in older Polaris models. This can help prevent fuel starvation, especially during hard acceleration or uphill climbs.
3. **Reduced Fuel Line Clogging** The electric pump helps maintain better fuel pressure, reducing the likelihood of sediment or debris clogging the fuel lines, which is common in older engines.
4. **Easier Installation** Unlike some aftermarket pumps that require extensive wiring or modifications, this BF0 unit is designed to plug-and-play, making installation straightforward for those with basic mechanical skills.
5. **Reliability in Cold Weather** Electric pumps perform better in cold starts compared to mechanical pumps, which can struggle with thickened fuel in winter conditions.
6. **Prevents Engine Damage** A failing fuel pump can lead to stalling, rough idling, or even engine damage if fuel isn t delivered properly. Replacing it proactively can save costly repairs later.
7. **Positive User Feedback** Many owners report improved throttle response and smoother operation after installing this pump, particularly in high-demand situations like towing or off-roading.
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#### **Cons:**1. **Cost** While not excessively expensive, the BF0 8RK-EVF is a premium replacement part compared to generic or OEM alternatives. Prices typically range between **$150 $250**, depending on the seller.
2. **Potential Wiring Issues** Some users report minor compatibility concerns with the wiring harness, especially if the stock connectors are damaged. A small amount of soldering or connector replacement may be necessary.
3. **Mixed Reviews on Longevity** While many users praise its performance, a few report that it may not last as long as expected (typically 5 10 years with proper maintenance). This is somewhat subjective, as longevity depends on fuel quality and riding conditions.
4. **Requires Basic Mechanical Knowledge** While installation is relatively simple, those unfamiliar with fuel system work may need to consult a manual or seek assistance, especially when dealing with fuel lines and connectors.
5. **Not a Universal Fix for All Issues** If the problem stems from a clogged fuel filter, bad fuel, or a failing carburetor/injector, replacing just the pump may not fully resolve performance issues. A full fuel system flush or carburetor cleaning may still be needed.
6. **Limited Availability of Spare Parts** If issues arise post-installation, finding replacement parts for this specific pump may be harder than for OEM components.
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### **Conclusion**
The **BF0 8RK-EVF electric fuel pump** is a solid upgrade for Polaris Ranger models from 2013 2018, particularly if the stock mechanical pump is failing or showing signs of wear. It offers **better fuel delivery, improved cold-start performance, and reduced clogging risks**, making it a worthwhile investment for owners experiencing fuel-related issues.
However, it is not a perfect solution **cost, minor installation challenges, and potential longevity concerns** should be considered. If the pump is installed correctly and the fuel system is maintained (clean fuel, fresh filters), it can significantly extend the life of the engine and improve ride quality.
For those who prioritize **reliability and performance**, this pump is highly recommended. If budget is a concern, comparing it to **OEM replacements or other aftermarket options** (like the **BF0 8RK-EV** or **BF0 8RK-EV2**) may help find a better balance.
**Final Recommendation:**If you re experiencing **frequent stalling, rough idling, or poor throttle response** in your Polaris Ranger, the **BF0 8RK-EVF is a strong choice** for a direct replacement. Ensure you also **clean or replace the fuel filter and check fuel quality** to maximize its effectiveness. For best results, follow the installation instructions carefully and consider consulting a mechanic if wiring or fuel line adjustments are needed.
Drive Type: Electrical. For Polaris Ranger 500 2017 -2018. Package Included. Fuel Type: Gasoline.
For Polaris M1400 2015 -2016. Fast Shipping. Application. Guaranteed Fitment Always the correct part.
Shipping Warranty FAQ. OE/Part Number. Electric Fuel Pump for Polaris Ranger 500 570 800 Sportsman 850 550 13-18. For Polaris Ranger 570 2014 -2018.
Please double confirm the fitment details before purchasing.