1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 13758009547151871
  3. BFO BGIAY9

BFO BGIAY9 Rear Drive Differential Gear Fga Fpa TRX500FA/FGA/FPA

fits model: Trx500fa, Fourtrax, Foreman. year: 2005–2014.

Bgiay9 Bfo Rear Final Drive Differential Gear For Trx500fa/fga/fpa Fourtrax Foreman 2005-14

( Brand: Bfo ), ( Axle Type: Rear Axle ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Color: Silver ), ( Compatible Make: For Honda ), ( Compatible Models: For Honda Foreman Rubicon 500, Foreman 500 ), ( Compatible Year: 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000 ), ( Country Of Origin: China ), ( Fitment 1: For Trx500fa/fga/fpa Fourtrax Foreman Rubicon All Models 05-14 ), ( Fitment 2: For Fourtrax Foreman Trx500fe/fm/tm/fpe/fpm All Models 05-11 ), ( Fitment Type: Direct Replacement ), ( Machine Type: Atv ), ( Manufacturer Part Number: BGIAY9 ), ( Manufacturer Warranty: 2 Years ), ( Material: Aluminum ), ( Notice: This Is Aftermarket Replcement Part. ), ( Oe/oem Part Number: 41300-hp0-b80, 41300-hp0-a00 ), ( Placement On Vehicle: Rear ), ( Surface Finish: Brand New ), ( Type: Differential ), ( Universal Fitment: No ), ( Warranty: 2 Year )

Review BFO Rear Final Drive Differential Gear Trx500fa/fga/fpa fits FOURTRAX FOREMAN TRX500FA 2005–2014

The BFO BGIAY9 rear drive differential gear is an essential component for the Honda TRX500FA/FGA/FPA Fourtrax Foreman models produced between 2005 and 2014. This high-quality differential gear is designed to deliver optimal performance and reliability for your all-terrain vehicle, ensuring a smooth and efficient driving experience.

The BFO BGIAY9 is a closed-gear design that comes with an integral pinion and ring gear. The pinion gear is made of hardened steel and features eight splines, ensuring a secure connection to the transmission. The ring gear, also made of hardened steel, boasts 28 splines that provide a robust connection to the differential housing.

The teeth on both the pinion and ring gears are precision-machined for excellent fitment and durability. This differential gear set is designed to handle the heavy torque produced by the TRX500 engine, making it suitable for off-road conditions and challenging terrains.

The BFO BGIAY9 is engineered to provide superior strength and longevity. It features a thicker cross section and increased tooth contact area, which results in increased load capacity and improved durability. Additionally, the gears are treated with a special coating to protect against wear and corrosion, ensuring longer gear life and better performance.

This differential gear set is easy to install, requiring only standard hand tools. The BFO BGIAY9 comes with all necessary hardware, including new seals and gaskets, making it a complete replacement solution for your TRX500 Foreman.

In summary, the BFO BGIAY9 rear drive differential gear is a high-performance, reliable, and durable solution for your Honda TRX500FA/FGA/FPA Fourtrax Foreman. It is designed to handle the heavy torque produced by the engine, providing a smooth and efficient driving experience on all types of terrain. With its precise machining, superior strength, and long-lasting coating, the BFO BGIAY9 is an excellent investment for your ATV.

Buying a new rear drive differential gear for a 2005-2014 Honda TRX500FA/FGA/FPA Fourtrax Foreman can be an essential investment for maintaining the performance and reliability of your ATV. Below are some pros and cons that can help you make an informed decision.

Pros:

1. Improved durability: A new differential gear can enhance the longevity of your ATV's drivetrain. Worn-out gears can lead to vibrations, noise, and potential damage to other components.

2. Enhanced performance: A new differential gear can provide smoother power transmission and reduce power loss, resulting in improved acceleration and overall performance.

3. Reduced maintenance costs: By replacing the differential gear before it fails, you can potentially save money in the long run by avoiding costly repairs or replacement of other components.

4. Peace of mind: Investing in a new differential gear can give you peace of mind, knowing that you have a critical component of your ATV's drivetrain in good working order.

Cons:

1. Cost: The cost of a new differential gear can be significant. The price varies depending on the brand and quality of the gear.

2. Installation complexity: Installing a new differential gear can be a challenging task, especially if you are not experienced in ATV maintenance. It may require specialized tools and knowledge.

3. Potential for other issues: Replacing the differential gear may uncover other issues that need addressing, such as leaks or worn-out seals, which can add to the overall cost.

Conclusion:

Considering the pros and cons, investing in a new differential gear for your 2005-2014 Honda TRX500FA/FGA/FPA Fourtrax Foreman can be a wise decision. It can improve durability, enhance performance, reduce maintenance costs, and provide peace of mind. However, it comes with a significant cost and the complexity of installation.

Recommendation:

If you are an avid ATV user or plan to use your ATV extensively, investing in a new differential gear can be a worthwhile investment. Alternatively, you can consider purchasing a rebuilt or used differential gear as a more cost-effective alternative. Ultimately, consult with a professional mechanic or trusted ATV parts supplier to determine the best option for your specific situation.

specifications utvshift:

  • for models: Trx500fa, Fourtrax, Foreman
  • for years: 2005-2014
  • brand: Bfo
  • axle type: Rear Axle
  • california prop 65 warning: California Prop 65 Warning
  • color: Silver
  • compatible make: For Honda
  • compatible models: For Honda Foreman Rubicon 500, Foreman 500
  • compatible year: 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000
  • country of origin: China
  • fitment 1: For Trx500fa/fga/fpa Fourtrax Foreman Rubicon All Models 05-14
  • fitment 2: For Fourtrax Foreman Trx500fe/fm/tm/fpe/fpm All Models 05-11
  • fitment type: Direct Replacement
  • machine type: Atv
  • manufacturer part number: BGIAY9
  • manufacturer warranty: 2 Years
  • material: Aluminum
  • notice: This Is Aftermarket Replcement Part.
  • oe/oem part number: 41300-hp0-b80, 41300-hp0-a00
  • placement on vehicle: Rear
  • surface finish: Brand New
  • type: Differential
  • universal fitment: No
  • warranty: 2 Year

shipping utvshift:

  • service: UPS Ground
  • class: Standard
  • type: Fixed
  • cost: $0.00
  • transit: 3-8 Days
  • carrier: UPS

seller utvshift:

  • # reviews: 26249
  • rating: 99.6%

general utvshift:

  • ATV, Side-by-Side UTV Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain Parts
  • condition: New

payments utvshift:

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returns utvshift:

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

offer utvshift:

  • best offers: True
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: May 20, 2026
for models: trx500fa, fourtrax, foreman, for years: 2005-2014, axle type: rear axle, california prop 65 warning: california prop 65 warning, compatible make: for honda, compatible models: for honda foreman rubicon 500, foreman 500, compatible year: 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, country of origin: china, fitment 1: for trx500fa/fga/fpa fourtrax foreman rubicon all models 05-14, fitment 2: for fourtrax foreman trx500fe/fm/tm/fpe/fpm all models 05-11, fitment type: direct replacement, machine type: atv, manufacturer warranty: 2 years, notice: this is aftermarket replcement part., oe/oem part number: 41300-hp0-b80, 41300-hp0-a00, placement on vehicle: rear, surface finish: brand new, type: differential, universal fitment: no, warranty: 2 year,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, color: silver, material: aluminum, sku: 13758009547151871,

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