1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 11758696808951861
  3. BFO RGDQN5

BFO RGDQN5 Rear Gear Differential

fits model: 450, 400, Foreman. make: Honda. year: 2002–2004.

Rgdqn5 Bfo Rear Final Gear Differential New For Honda Foreman 450 02-04 400

( Brand: Bfo ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Color: Silver ), ( Compatible Models: For Honda Foreman 400, Foreman 450 ), ( Compatible Year: 2004, 2003, 2002 ), ( Fitment 1: For Honda Foreman 400 Trx400fw 4x4 2002-2003 ), ( Fitment 2: For Honda Foreman 450 Trx450fe 4x4 Es 2002-2004 ), ( Fitment 3: For Honda Foreman 450 Trx450fm 4x4s 2002-2004 ), ( Fitment Type: Direct Replacement ), ( Machine Type: Atv ), ( Manufacturer Part Number: RGDQN5 ), ( Manufacturer Warranty: 2 Years ), ( Material: Aluminum ), ( Mounting Style: Bolt-on ), ( Notice: This Is Aftermarket Replcement Part. ), ( Oe/oem Part Number: 41300-hn0-670, 41300hn0670 ), ( Placement On Vehicle: Rear ), ( Surface Finish: Brand New ), ( Type: Differential Assembly ), ( Universal Fitment: No ), ( Warranty: 2 Year )

Review BFO Rear Final Gear Differential New Honda fits FOREMAN 450 400 2002–2004

The BFO RGDQN5 rear gear differential is a high-performance upgrade designed specifically for the Honda Foreman 450 and 400 models from the years 2002 to 2004. This differential is engineered to deliver superior strength, durability, and efficiency, making it an excellent choice for those seeking to enhance the off-road capabilities of their ATV.

The BFO RGDQN5 differential is characterized by its robust design, featuring heavy-duty gears that are precision-machined from high-strength steel. These gears are designed to handle the rigors of off-road riding, ensuring that they can withstand the heavy loads and high torque that are common in such environments.

One of the key advantages of this differential is its improved efficiency. The gears are designed with a fine tooth pattern that reduces friction and wear, allowing the differential to transmit power more effectively to the wheels. This results in better acceleration and improved fuel economy.

Another important feature of the BFO RGDQN5 differential is its sealed design. The differential housing is sealed with a high-quality O-ring to prevent the entry of water, mud, and debris. This not only helps to protect the internal components from damage but also ensures that the differential remains in optimal operating condition, even in the most challenging off-road conditions.

The BFO RGDQN5 differential also includes an upgraded bearing system. The bearings are made from high-quality steel and are designed to provide superior support and stability to the differential. This not only helps to reduce wear and tear but also ensures that the differential remains quiet and smooth in operation.

Installing the BFO RGDQN5 differential on your Honda Foreman 450 or 400 is a straightforward process. The differential comes with all necessary hardware, including new bolts and seals, making the installation process as hassle-free as possible. Additionally, the differential is fully compatible with the stock drive shaft, making it a direct replacement for the original unit.

In summary, the BFO RGDQN5 rear gear differential is a high-performance upgrade for the Honda Foreman 450 and 400 models from 2002 to 2004. With its robust design, improved efficiency, and sealed construction, this differential is perfect for those seeking to enhance the off-road capabilities of their ATV. The easy installation process and compatibility with the stock drive shaft make it a popular choice among off-road enthusiasts.

Buying a BFO RGDQN5 rear gear differential for a Honda Foreman 450 (2002-2004) comes with several advantages and disadvantages.

Advantages:

1. Improved performance: A new differential can lead to better power transfer to the wheels, resulting in improved acceleration and overall performance.

2. Enhanced durability: A high-quality aftermarket differential like the BFO RGDQN5 can be more durable than the original equipment and withstand the rigors of off-road riding better.

3. Increased towing capacity: If you use your Foreman for towing, a stronger differential can help increase the towing capacity.

Disadvantages:

1. Cost: Replacing the differential is a significant investment, and the cost of a high-performance aftermarket differential like the BFO RGDQN5 can be higher than an OEM replacement.

2. Installation: Installing a new differential requires specialized tools and knowledge, and it can be a time-consuming process. You may need to pay for professional installation or do it yourself, which can add to the overall cost.

3. Risk of damaging other components: Installing a high-performance differential can put additional stress on other components, such as the driveshaft or CV joints, and they may need to be replaced as well.

Conclusion:

The decision to buy a BFO RGDQN5 rear gear differential for a Honda Foreman 450 (2002-2004) depends on your specific needs and circumstances. If you frequently use your Foreman for heavy towing or off-road riding, and you're willing to invest in a high-performance part that can improve the vehicle's durability and performance, then it may be worth the cost and installation time. However, if you're looking for a budget-friendly solution or don't require the extra power and durability, then an OEM replacement may be a better option.

Recommendation:

If you've decided that a high-performance differential is the right choice for your Honda Foreman 450, then we recommend purchasing the BFO RGDQN5 rear gear differential. It is known for its durability, improved performance, and increased towing capacity. However, make sure you're prepared for the installation process and the potential additional costs of other component upgrades. If you're unsure about the installation process or have any questions, consult a professional mechanic or the manufacturer's instructions.

specifications utvshift:

  • for models: 450, 400, Foreman
  • for makes: Honda
  • for years: 2002-2004
  • brand: Bfo
  • california prop 65 warning: California Prop 65 Warning
  • color: Silver
  • compatible models: For Honda Foreman 400, Foreman 450
  • compatible year: 2004, 2003, 2002
  • fitment 1: For Honda Foreman 400 Trx400fw 4x4 2002-2003
  • fitment 2: For Honda Foreman 450 Trx450fe 4x4 Es 2002-2004
  • fitment 3: For Honda Foreman 450 Trx450fm 4x4s 2002-2004
  • fitment type: Direct Replacement
  • machine type: Atv
  • manufacturer part number: RGDQN5
  • manufacturer warranty: 2 Years
  • material: Aluminum
  • mounting style: Bolt-on
  • notice: This Is Aftermarket Replcement Part.
  • oe/oem part number: 41300-hn0-670, 41300hn0670
  • placement on vehicle: Rear
  • surface finish: Brand New
  • type: Differential Assembly
  • universal fitment: No
  • warranty: 2 Year

offer utvshift:

  • sold: 0
  • quantity: 2
  • best offers: True
  • options: Ship-to-home
  • started: February 14, 2026
  • availability: In Stock

seller utvshift:

  • # reviews: 5663
  • rating: 99.2%

returns utvshift:

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

general utvshift:

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

shipping utvshift:

  • type: Fixed
  • service: UPS Ground
  • carrier: UPS
  • transit: 5-10 Days
  • class: Standard
  • cost: $0.00

payments utvshift:

  • wallet: Google-pay
  • credit card: Discover
  • other
for models: 450, 400, foreman, for makes: honda, for years: 2002-2004, california prop 65 warning: california prop 65 warning, compatible models: for honda foreman 400, foreman 450, compatible year: 2004, 2003, 2002, fitment 1: for honda foreman 400 trx400fw 4x4 2002-2003, fitment 2: for honda foreman 450 trx450fe 4x4 es 2002-2004, fitment 3: for honda foreman 450 trx450fm 4x4s 2002-2004, fitment type: direct replacement, machine type: atv, manufacturer warranty: 2 years, mounting style: bolt-on, notice: this is aftermarket replcement part., oe/oem part number: 41300-hn0-670, 41300hn0670, placement on vehicle: rear, surface finish: brand new, type: differential assembly, 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: 11758696808951861,

Bfo RGDQN5 Is Similar To:

utvshift logo