1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 11431407552900711
  3. BFO GFXR6O

BFO GFXR6O Rear Gear Differential FA5/FA6/FA7

fits model: 420, Rancher. make: Honda. year: 2017–2019.

Gfxr6o Bfo Rear Gear Final Differential For Honda Rancher 420 Fa5/fa6/fa7 2017 2018 2019

( Brand: Bfo ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Color: Silver ), ( Compatible Make: For Honda ), ( Compatible Models: For Honda Foreman Rubicon 500, For Honda Rancher 420 ), ( Compatible Year: 2019, 2018, 2017 ), ( Fitment Type: Direct Replacement ), ( Manufacturer Part Number: GFXR6O ), ( Manufacturer Warranty: 2 Years ), ( Material: Aluminum ), ( Notice: This Is Aftermarket Replcement Part. ), ( Oe/oem Part Number: 41300-hr6-660, 41300hr6660 ), ( Placement On Vehicle: Rear ), ( Surface Finish: Brand New ), ( Type: Differential ), ( Universal Fitment: No ), ( Warranty: 2 Year )

Review BFO Rear Gear Final Differential Honda Fa5/fa6/fa7 fits RANCHER 420 2017–2019

Introducing the BFO GFXR6O Rear Gear Differential, a high-performance upgrade for your Honda Rancher 420 FA5, FA6, and FA7 models from 2017 to 2019. This superior differential is engineered to provide enhanced durability, improved off-road capabilities, and increased efficiency for your ATV.

The GFXR6O differential housing is constructed from robust steel material, ensuring resistance to the harsh terrain and heavy loads commonly encountered during off-road adventures. It features a larger diameter than the stock differential, which not only increases the ground clearance but also allows for larger tires to be installed, expanding the vehicle's off-road capabilities.

The gear set of this BFO differential is precisely machined from premium quality steel, ensuring smooth and efficient power transfer between the transmission and the wheels. The gears are also hardened to resist wear and tear, ensuring a longer lifespan compared to the stock differential.

One of the key features of the GFXR6O differential is its advanced sealing system. This differential utilizes an O-ring seal design, which minimizes the risk of leakage and maintains the differential fluid at optimal levels for consistent performance.

Additionally, the BFO GFXR6O Rear Gear Differential comes with an upgraded pinion seal, which provides an extra layer of protection against contamination and ensures a tight seal to prevent oil leakage. This seal is engineered to handle high pressure and temperatures, ensuring a reliable and maintenance-free operation.

The installation process of the BFO GFXR6O Rear Gear Differential is straightforward and can be completed using common hand tools. A detailed installation guide is included with the package to ensure a smooth and hassle-free upgrade process.

In summary, the BFO GFXR6O Rear Gear Differential is a must-have upgrade for Honda Rancher 420 FA5, FA6, and FA7 owners seeking improved durability, increased off-road capabilities, and enhanced efficiency. This high-performance differential is meticulously engineered and manufactured to meet the demands of off-road enthusiasts and ensure a satisfying and memorable riding experience.

Buying a BFO GRXR6O rear gear differential for a Honda Rancher 420 FA5/FA6/FA7 from the years 2017 to 2019 comes with several pros and cons. Let's explore each one:

Pros:

1. Improved Off-Road Performance: The BFO GRXR6O rear gear differential provides better traction and stability by allowing power to be distributed evenly to both wheels during turns. This results in improved off-road performance, making it a popular choice among off-road enthusiasts.

2. Durability: This differential is known for its robust design and durability. It can handle the rigors of off-road riding, making it a good investment for those who frequently ride in challenging terrain.

3. Easy Installation: The BFO GRXR6O rear gear differential is a direct replacement for the stock differential, making installation relatively easy. No major modifications are required, and most installations can be completed in a few hours.

Cons:

1. Cost: The BFO GRXR6O rear gear differential is more expensive than the stock differential. The additional cost may be a deterrent for some riders, especially those on a tight budget.

2. Noise: Some users have reported increased noise levels after installing the BFO GRXR6O rear gear differential. This is due to the design of the differential, which allows more power to be transferred to the wheels.

3. Maintenance: While the BFO GRXR6O rear gear differential is durable, it does require regular maintenance to ensure optimal performance. This includes regular oil changes and checks for leaks.

Conclusion:

The BFO GRXR6O rear gear differential is an excellent upgrade for Honda Rancher 420 FA5/FA6/FA7 models from 2017 to 2019. It provides improved off-road performance, durability, and easy installation. However, it comes with a higher cost, increased noise levels, and additional maintenance requirements.

Recommendation:

If you frequently ride in challenging off-road conditions and are looking for improved performance and durability, then the BFO GRXR6O rear gear differential is a worthwhile investment. However, if you're on a tight budget or are not concerned with off-road performance, then the stock differential may be sufficient for your needs. Ultimately, the decision comes down to your individual riding style and preferences.

specifications utvshift:

  • for models: 420, Rancher
  • for makes: Honda
  • for years: 2017-2019
  • brand: Bfo
  • california prop 65 warning: California Prop 65 Warning
  • color: Silver
  • compatible make: For Honda
  • compatible models: For Honda Foreman Rubicon 500, For Honda Rancher 420
  • compatible year: 2019, 2018, 2017
  • fitment type: Direct Replacement
  • manufacturer part number: GFXR6O
  • manufacturer warranty: 2 Years
  • material: Aluminum
  • notice: This Is Aftermarket Replcement Part.
  • oe/oem part number: 41300-hr6-660, 41300hr6660
  • placement on vehicle: Rear
  • surface finish: Brand New
  • type: Differential
  • universal fitment: No
  • warranty: 2 Year

payments utvshift:

  • credit card: Mastercard
  • other
  • wallet: Google-pay

returns utvshift:

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

offer utvshift:

  • sold: 0
  • started: January 30, 2026
  • options: Ship-to-home
  • quantity: 2
  • availability: In Stock

seller utvshift:

  • # reviews: 9985
  • rating: 98.8%

general utvshift:

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

shipping utvshift:

  • type: Fixed
  • cost: $0.00
  • class: Standard
  • transit: 3-6 Days
  • service: Standard
for models: 420, rancher, for makes: honda, for years: 2017-2019, california prop 65 warning: california prop 65 warning, compatible make: for honda, compatible models: for honda foreman rubicon 500, for honda rancher 420, compatible year: 2019, 2018, 2017, fitment type: direct replacement, manufacturer warranty: 2 years, notice: this is aftermarket replcement part., oe/oem part number: 41300-hr6-660, 41300hr6660, 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: 11431407552900711,

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