1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 12631459204999771
  3. BFO 5WGRKS

BFO 5WGRKS Rear Gear Differential FA5/FA6/FA7

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

5wgrks Bfo Rear Gear Final Assy Differential For Honda Rancher 420 Fa5/fa6/fa7 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: 5WGRKS ), ( 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 Assy Differential Honda Fa5/fa6/fa7 fits RANCHER 420 2017–2019

The BFO 5WG RKS Rear Gear Differential is an excellent upgrade for Honda Rancher 420 FA5, FA6, and FA7 model years 2017-2019. This differential is designed to provide superior performance, durability, and reliability for off-road enthusiasts who demand the best from their vehicles.

The BFO 5WG RKS Rear Gear Differential is a sealed unit, meaning it is fully enclosed and protected from the elements. It features a unique design with an internal gear case that provides increased strength and rigidity. The differential gears are made from hardened steel, ensuring they can withstand the extreme forces encountered during off-road riding.

This BFO differential also comes with an innovative RKS (Rear Wheel Drive Shaft) design. The RKS shafts are more durable than traditional CV joints, reducing the risk of failure and providing better ground clearance. The RKS shafts are also easier to install, as they do not require alignment like CV joints.

Another notable feature of the BFO 5WG RKS Rear Gear Differential is its use of high-quality seals. These seals provide an effective barrier against dirt, water, and debris, ensuring the differential stays clean and lubricated for optimal performance. The differential also comes with a breather kit, which helps prevent air from entering the differential and causing damage.

The BFO 5WG RKS Rear Gear Differential is easy to install, with bolt-on design that allows for a straightforward installation process. It is also compatible with stock drive shafts, making it a convenient upgrade for Honda Rancher 420 FA5, FA6, and FA7 owners.

In summary, the BFO 5WG RKS Rear Gear Differential is an excellent investment for Honda Rancher 420 FA5, FA6, and FA7 model year 2017-2019 owners who want to enhance the performance, durability, and reliability of their off-road vehicles. Its unique design features, including the RKS shafts, hardened steel gears, high-quality seals, and ease of installation, make it a top choice for off-road enthusiasts who demand the best from their vehicles.

Buying a BFO 5WG RKS rear gear differential for a Honda Rancher 420 FA5/FA6/FA7 (2017-2019) comes with several pros and cons. Here's a detailed analysis:

Pros:

1. Improved Performance: The BFO 5WG RKS differential provides better performance by allowing the wheels to rotate at different speeds during turns. This reduces tire scrubbing and improves traction, resulting in a smoother and more responsive ride.

2. Durability: The BFO 5WG RKS differential is known for its durability and reliability. It is manufactured using high-quality materials and precision machining techniques, ensuring that it can withstand the rigors of off-road riding.

3. Easy Installation: The BFO 5WG RKS differential is relatively easy to install, with most users reporting that they were able to do it themselves in a few hours or less. This can save you money on installation costs.

4. Better Ground Clearance: The BFO 5WG RKS differential provides better ground clearance, allowing you to tackle more challenging terrain with confidence.

Cons:

1. Cost: The BFO 5WG RKS differential is more expensive than the stock differential. This may be a deterrent for some riders, especially those on a tight budget.

2. Maintenance: The BFO 5WG RKS differential requires regular maintenance to ensure optimal performance. This includes checking and refilling the differential fluid at regular intervals.

3. Compatibility: While the BFO 5WG RKS differential is compatible with the Honda Rancher 420 FA5/FA6/FA7 (2017-2019), it may not be compatible with all aftermarket modifications or accessories. It's essential to check compatibility before making a purchase.

In conclusion, the BFO 5WG RKS rear gear differential offers several advantages, including improved performance, durability, easy installation, and better ground clearance. However, it also comes with some drawbacks, such as higher cost, maintenance requirements, and potential compatibility issues. Ultimately, whether or not to buy the BFO 5WG RKS differential depends on your budget, riding style, and preferences. If you prioritize performance and durability and are willing to invest in regular maintenance, then this differential may be an excellent choice for you. However, if you're on a tight budget or prefer a low-maintenance option, then you may want to consider other alternatives.

Recommendation: If you're looking for a high-performance differential that can handle the rigors of off-road riding, then the BFO 5WG RKS differential is an excellent option. However, if you're on a tight budget or prefer a low-maintenance alternative, then you may want to consider other options, such as the stock differential or aftermarket alternatives with similar performance but lower maintenance requirements. Ultimately, it's essential to do your research and make an informed decision based on your specific needs 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: 5WGRKS
  • 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

general utvshift:

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

returns utvshift:

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

payments utvshift:

  • wallet: Paypal
  • credit card: Discover
  • other

offer utvshift:

  • quantity: 2
  • sold: 0
  • started: March 27, 2026
  • options: Ship-to-home
  • availability: In Stock
  • best offers: True

seller utvshift:

  • rating: 99.2%
  • # reviews: 21363

shipping utvshift:

  • type: Fixed
  • cost: $0.00
  • carrier: UPS
  • class: Standard
  • service: UPS Ground
  • transit: 4-8 Days
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: 12631459204999771,

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