1. ATV Fuel Pumps For Sale
  2. sku: 5414394271113861
  3. BFO D6CY4K

BFO D6CY4K Electric Fuel Pump Module Atv

fits model: 550, 700, Grizzly. make: Yamaha. year: 2009–2014.

D6cy4k Bfo Electric Fuel Pump Module Assembly For Yamaha Grizzly 550 700 Atv 2009-2014

( Brand: Bfo ), ( Manufacturer Part Number: D6CY4K ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Drive Type: Electrical ), ( Fitment: For Yamaha Grizzly 550 2009-2014, For Yamaha Grizzly 700 2007-2016, For Yamaha Kodiak 700 2016-2019, For Yamaha Viking 700 2014-2019, For Yamaha Wolverine X2/x4/eps/hunter 2016-2019, For Yamaha Yxz1000/yxz1000r/eps/special 2016-2019 ), ( Fuel Type: Gasoline ), ( Manufacturer Warranty: 2 Years ), ( Oe/oem Part Number: 3b4-13907-00-00, 3b4-13907-10-00, 3b4-13907-11-00, B16-13907-00-00, B16-13907-01-00 ), ( Type: Fuel Pump ), ( Voltage: 12 V )

Review BFO Electric Fuel Pump Module Assembly Yamaha Atv fits GRIZZLY 550 700 2009–2014

The **BFO D6CY4K Electric Fuel Pump Module** is a high-performance, direct-replacement fuel pump designed specifically for Yamaha GRIZZLY 550 and 700 ATV models manufactured between 2009 and 2014. Engineered to meet or exceed OEM specifications, this premium component ensures reliable fuel delivery, optimal engine performance, and extended longevity for your off-road vehicle. Crafted from durable materials, the D6CY4K features a robust electric motor with a precision-engineered impeller, delivering consistent and efficient fuel flow under demanding conditions. Its compact yet sturdy design integrates seamlessly with the stock fuel system, eliminating the need for extensive modifications while maintaining compatibility with Yamaha s fuel rail and pressure regulator setup. The pump s advanced internal filtration system helps prevent clogging from debris, ensuring smooth operation even in dusty or rugged environments. Whether tackling rough terrain, towing heavy loads, or pushing your ATV to its limits, this fuel pump module provides the steady pressure required to keep your engine running strong without hesitation. Built to withstand the stresses of off-roading, the D6CY4K is backed by rigorous quality testing, offering a dependable alternative to worn-out or failing OEM components. Ideal for both restoration projects and routine maintenance, this aftermarket upgrade enhances fuel efficiency, reduces engine strain, and minimizes the risk of fuel starvation critical factors for maintaining peak performance in your Yamaha GRIZZLY. With its straightforward installation and long-term reliability, the BFO D6CY4K is the perfect choice for ATV enthusiasts seeking a performance-driven solution that balances durability with ease of use.

### **Pros and Cons of buying a BFO D6CY4K Electric Fuel Pump Module for Yamaha Grizzly 550/700 (2009 2014)**

#### **Pros:**

1. **Compatibility** The BFO D6CY4K is specifically designed for Yamaha Grizzly 550/700 models from 2009 to 2014, ensuring a direct fit without major modifications. This reduces the risk of installation issues compared to generic or aftermarket parts.

2. **Improved Fuel Delivery** Electric fuel pumps provide more consistent fuel flow than mechanical pumps, reducing the risk of fuel starvation, stalling, or hard starting common issues in older ATVs with aging fuel systems.

3. **Easier Installation** Unlike carbureted models, fuel-injected ATVs like the Grizzly rely on electric fuel pumps. Replacing a faulty pump is a straightforward process, often requiring only basic tools and minimal disassembly.

4. **Reliability** BFO is a reputable brand known for manufacturing high-quality aftermarket automotive and ATV components. Their fuel pumps are designed to handle the demands of modern fuel systems, reducing the likelihood of premature failure.

5. **Cost-Effective Alternative to Full Engine Replacement** If your ATV s original fuel pump has failed, replacing it is far cheaper than overhauling the entire fuel system or buying a used engine. This part is a critical but relatively inexpensive fix compared to major repairs.

6. **Prevents Long-Term Damage** A failing fuel pump can cause fuel starvation, leading to engine damage if ignored. Replacing it proactively can save you from more expensive repairs down the line.

7. **Wider Availability** As an aftermarket part, the BFO D6CY4K is easier to source than OEM replacements, which may be discontinued or hard to find for older models.

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#### **Cons:**

1. **Potential Quality Variations** While BFO is a trusted brand, aftermarket parts can sometimes vary in quality depending on the batch or seller. Always purchase from a reputable dealer to avoid counterfeit or low-quality duplicates.

2. **Installation Complexity (If DIY)** While the process is generally straightforward, some users may find wiring or mounting the new pump slightly tricky, especially if they lack experience with ATV electrical systems. Consulting a repair manual or video guide is advisable.

3. **Compatibility with Modifications** If your ATV has been heavily modified (e.g., with performance fuel injectors, turbocharging, or high-flow filters), the stock BFO pump may not provide sufficient flow. In such cases, an upgraded or high-flow pump might be necessary.

4. **Cost Relative to OEM** While aftermarket pumps are cheaper than OEM parts, they may still be more expensive than a used or salvaged pump from a junkyard. However, this is often offset by the reliability and warranty benefits of a new part.

5. **Warranty Limitations** Aftermarket parts typically come with limited warranties (often 6 months to 1 year), whereas OEM parts may have longer coverage. If the pump fails within the warranty period, you ll need to rely on the seller s return policy.

6. **Potential for Incompatibility with Aftermarket Fuel Systems** If you ve installed an aftermarket fuel rail, injectors, or a different fuel type (e.g., ethanol-blended fuel), the stock pump may not be optimized for these changes. Upgrading to a high-flow pump may be necessary.

7. **Risk of Overlooking Underlying Issues** If the fuel pump failure is symptomatic of a larger problem (e.g., clogged fuel lines, a failing fuel filter, or a bad fuel sensor), replacing just the pump may not fully resolve the issue. A thorough inspection of the fuel system is recommended.

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### **Conclusion:**

The **BFO D6CY4K electric fuel pump module** is a solid choice for Yamaha Grizzly 550/700 owners (2009 2014) experiencing fuel delivery issues. It offers a reliable, cost-effective solution to prevent stalling, hard starting, and potential engine damage caused by a failing pump. The brand s reputation for quality and the part s direct compatibility make it a practical upgrade for most users.

However, it s important to ensure you re purchasing from a trusted seller to avoid counterfeit parts. If your ATV has been modified or runs on high-performance fuel setups, consider whether a high-flow pump would be more appropriate. Additionally, take the opportunity to inspect other components of the fuel system (lines, filter, injectors) to prevent future issues.

For most standard applications, this part is a **recommended upgrade** especially if you re looking to restore reliability without a major overhaul.

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### **Final Recommendation:**

- **Buy the BFO D6CY4K** if your ATV is experiencing fuel pump-related symptoms (e.g., sputtering, hard starting, poor performance).

- **Purchase from a reputable dealer** (e.g., ATV Performance, Amazon with verified sellers, or a trusted local ATV shop) to ensure authenticity.

- **Follow installation instructions carefully**, and consider consulting a mechanic if you re unsure about wiring or mounting.

- **Inspect the rest of the fuel system** (lines, filter, injectors) during installation to address any hidden issues.

- **Monitor performance post-installation** if issues persist, verify proper installation or consider an upgraded pump if running high-performance modifications.

This part is a **wise investment** for restoring confidence in your ATV s fuel delivery system.

Details:

Please double confirm the fitment details before purchasing. OE/Part Number. For Yamaha UTV Viking 700 2014 -2019. For Yamaha ATV Kodiak 700 2016 -2019.

Type: Fuel Pump. Placement on Vehicle: Rear Fuel Tank. For Yamaha ATV Grizzly 700 2007 - 2016. For Yamaha ATV Grizzly 550 2009 - 2014.

Package Included. Drive Type: Electrical. Fuel Type: Gasoline. us Facebook Account: .

Fitment Type: Direct Replacement.

specifications fuepumintak:

  • for models: 550, 700, Grizzly
  • for makes: Yamaha
  • for years: 2009-2014
  • brand: Bfo
  • mpn: D6cy4k
  • california prop 65 warning: California Prop 65 Warning
  • drive type: Electrical
  • fitment: For Yamaha Grizzly 550 2009-2014, For Yamaha Grizzly 700 2007-2016, For Yamaha Kodiak 700 2016-2019, For Yamaha Viking 700 2014-2019, For Yamaha Wolverine X2/x4/eps/hunter 2016-2019, For Yamaha Yxz1000/yxz1000r/eps/special 2016-2019
  • fuel type: Gasoline
  • manufacturer warranty: 2 Years
  • oe/oem part number: 3b4-13907-00-00, 3b4-13907-10-00, 3b4-13907-11-00, B16-13907-00-00, B16-13907-01-00
  • type: Fuel Pump
  • voltage: 12 V

general fuepumintak:

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

payments fuepumintak:

  • wallet: Paypal
  • credit card: Discover
  • other

offer fuepumintak:

  • sold: 0
  • options: Ship-to-home
  • started: April 15, 2026
  • availability: In Stock

seller fuepumintak:

  • city: Elk Grove Village, Illinois
  • # reviews: 25799
  • rating: 99.6%

returns fuepumintak:

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

shipping fuepumintak:

  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery
  • cost: $0.00
  • carrier: FedEx
  • type: Fixed
  • transit: 2-5 Days
for models: 550, 700, grizzly, for makes: yamaha, for years: 2009-2014, california prop 65 warning: california prop 65 warning, drive type: electrical, fitment: for yamaha grizzly 550 2009-2014, for yamaha grizzly 700 2007-2016, for yamaha kodiak 700 2016-2019, for yamaha viking 700 2014-2019, for yamaha wolverine x2/x4/eps/hunter 2016-2019, for yamaha yxz1000/yxz1000r/eps/special 2016-2019, fuel type: gasoline, manufacturer warranty: 2 years, oe/oem part number: 3b4-13907-00-00, 3b4-13907-10-00, 3b4-13907-11-00, b16-13907-00-00, b16-13907-01-00, 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: 5414394271113861,
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