1. ATV Fuel Pumps For Sale
  2. sku: 5378845433418793
  3. BFO ZJ72XQ

BFO ZJ72XQ Electric Fuel Pump

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

Zj72xq Bfo Electric Fuel Pump For Polaris Ranger 500 570 800 Sportsman 850 550 13-18

( Brand: Bfo ), ( Manufacturer Part Number: ZJ72XQ ), ( California Prop 65 Warning: California Prop 65 Warning ), ( 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 )

Review BFO Electric Fuel Pump Polaris fits RANGER SPORTSMAN 500 570 800 850 550 2013–2018

The **BFO ZJ72XQ Electric Fuel Pump** is a high-performance, direct-replacement fuel injection system component meticulously engineered to elevate the efficiency, reliability, and power output of Polaris Ranger, Sportsman, and ATV models spanning the 2013 2018 production years, including the **Ranger 500, 570, 800, 850, and 550**. Designed with precision for the demanding demands of off-road and recreational use, this fuel pump delivers a superior alternative to the stock unit, ensuring consistent fuel delivery under high-pressure conditions while minimizing the risk of clogging, vapor lock, or premature failure common issues that plague conventional pumps in extreme terrains or prolonged use.

Constructed from **high-grade, corrosion-resistant materials**, the ZJ72XQ features a robust **stainless steel impeller and reinforced housing**, which together enhance durability and withstand the abrasive nature of contaminated or debris-laden fuel commonly encountered in off-road environments. Its **high-flow design** ensures optimal fuel pressure, promoting smoother engine performance, reduced stalling, and improved throttle response, particularly under heavy loads or steep climbs. The pump s **self-priming capability** eliminates the need for manual priming, streamlining startup procedures and reducing downtime during cold starts or wet conditions. Additionally, the integrated **fuel filter** within the pump assembly acts as a secondary safeguard, trapping particulates and preventing them from entering the engine s delicate fuel injectors, thereby extending the lifespan of both the pump and the entire fuel system.

For enthusiasts seeking a **direct bolt-on upgrade**, the BFO ZJ72XQ is a seamless replacement for the OEM unit, requiring no modifications to wiring harnesses or fuel lines, thanks to its **universal compatibility** with Polaris fuel injection systems. Its **low-voltage operation** ensures compatibility with the vehicle s electrical system without the need for additional amperage upgrades, making it a straightforward yet impactful modification. Whether tackling rugged trails, towing heavy loads, or pushing the limits of performance, this fuel pump delivers **consistent, high-volume fuel flow**, reducing the likelihood of fuel starvation and enhancing overall engine reliability. Backed by BFO s reputation for quality and performance, the ZJ72XQ is not just an upgrade it s a strategic investment in the longevity and power potential of your Polaris ATV, ensuring it performs at its peak for years to come.

### **Pros and Cons of buying a BFO ZJ72XQ Electric Fuel Pump for Polaris Ranger/Sportsman Models (2013 2018)**

#### **Pros:**

1. **Compatibility** The BFO ZJ72XQ is specifically designed for Polaris Ranger and Sportsman models (500, 570, 800, 850, 550) from 2013 to 2018, ensuring a direct fit without major modifications.

2. **Improved Fuel Flow** Electric fuel pumps provide a more consistent and efficient fuel supply compared to mechanical pumps, reducing the risk of fuel starvation, especially in off-road conditions where fuel levels fluctuate.

3. **Reduced Engine Stalling** A reliable electric pump helps prevent sudden stalling caused by airlocks or weak fuel delivery, which is common in older Polaris engines.

4. **Easier Installation** Many aftermarket electric pumps are designed for straightforward installation, often requiring minimal wiring adjustments and no major engine modifications.

5. **Longer Lifespan** Electric pumps typically last longer than mechanical pumps, especially in high-demand applications like ATVs used frequently in rough terrain.

6. **Better Performance in Cold Weather** Electric pumps maintain consistent operation in cold starts, whereas mechanical pumps can struggle with thickened fuel.

7. **Aftermarket Support** BFO is a reputable brand with a track record of producing reliable components for Polaris vehicles, and replacement parts are widely available.

#### **Cons:**

1. **Cost** Electric fuel pumps are generally more expensive than OEM mechanical pumps, though the long-term benefits may justify the initial investment.

2. **Wiring and Electrical Considerations** Installation may require additional wiring harnesses or relays, which could add complexity if the owner lacks mechanical/electrical experience.

3. **Potential for Failure in Low-Quality Installations** If not installed correctly (e.g., improper grounding, loose connections, or incorrect voltage), the pump could fail prematurely or cause electrical issues.

4. **Fuel Filter Importance** An electric pump relies on clean fuel to function properly; neglecting fuel filter maintenance could lead to clogs or pump damage.

5. **Weight and Space** Electric pumps add slight extra weight and may require minor adjustments to the fuel line routing, though this is rarely an issue on Polaris models.

6. **Compatibility with Modifications** If the vehicle has been heavily modified (e.g., high-flow injectors, turbocharging), the pump may need to be upgraded further to match the increased fuel demand.

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### **Conclusion and Recommendation**

The **BFO ZJ72XQ electric fuel pump is a strong upgrade for Polaris Ranger and Sportsman models (2013 2018)**, particularly for owners experiencing fuel delivery issues, stalling, or poor performance in demanding conditions. The benefits improved reliability, better cold-weather operation, and reduced risk of engine damage outweigh the drawbacks for most users. However, the installation process requires careful attention to wiring and fuel system maintenance to ensure longevity.

**Recommendation:**

- **If your Polaris is experiencing fuel-related problems (stalling, hard starts, poor throttle response), upgrading to the BFO ZJ72XQ is a worthwhile investment.**

- **If your vehicle runs reliably without issues, the upgrade may not be necessary unless you plan to modify the engine or use the ATV in extreme conditions.**

- **For DIY installers:** Follow the manufacturer s wiring diagrams and ensure proper grounding to avoid electrical issues. Consider consulting a mechanic if unsure about installation.

- **For peace of mind:** Pair the pump with a high-quality fuel filter and use clean fuel to maximize its lifespan.

**Final Verdict:** The BFO ZJ72XQ is a **solid aftermarket choice** for Polaris owners looking to enhance fuel delivery and engine reliability, especially in off-road or high-demand applications.

Details:

Please double confirm the fitment details before purchasing. Guaranteed Fitment Always the correct part. For Polaris M1400 2015 -2016. Fuel Type: Gasoline.

Application. For Polaris Ranger 570 2014 -2018. Shipping Warranty FAQ. Fast Shipping.

OE/Part Number. Electric Fuel Pump for Polaris Ranger 500 570 800 Sportsman 850 550 13-18. Drive Type: Electrical. Package Included.

For Polaris Ranger 500 2017 -2018.

specifications fuepumintak:

  • for models: 500, 570, 800, 850, 550, Ranger, Sportsman
  • for makes: Polaris
  • for years: 2013-2018
  • brand: Bfo
  • mpn: Zj72xq
  • california prop 65 warning: California Prop 65 Warning
  • 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

shipping fuepumintak:

  • class: Standard
  • type: Fixed
  • carrier: FedEx
  • cost: $0.00
  • service: FedEx Ground / FedEx Home Delivery
  • transit: 2-4 Days

payments fuepumintak:

  • other
  • credit card: Visa
  • wallet: Paypal

general fuepumintak:

  • condition: New
  • ATV, Side-by-Side UTV Parts Accessories > Air Intake Fuel Delivery > Fuel Pumps Sending Units

returns fuepumintak:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

seller fuepumintak:

  • city: Dayton, New Jersey
  • # reviews: 1270
  • rating: 98.1%

offer fuepumintak:

  • options: Ship-to-home
  • best offers: True
  • availability: In Stock
  • started: April 7, 2026
  • sold: 0
for models: 500, 570, 800, 850, 550, ranger, sportsman, for makes: polaris, for years: 2013-2018, california prop 65 warning: california prop 65 warning, 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,
category: atv parts > atv, side-by-side utv parts accessories > air intake fuel delivery > fuel pumps sending units, sku: 5378845433418793,
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