1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 11929493062442853
  3. BFO MIP8W0

BFO MIP8W0 Rear Atv Differential Es

fits model: Trx450, Trx400, 450, 400, 4x4, Foreman. make: Honda.

Mip8w0 Bfo Atv Complete Rear Differential For Honda Trx450 Es Trx400 Foreman 450 400 4x4

( 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: MIP8W0 ), ( 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 Atv Complete Rear Differential Honda Es fits FOREMAN TRX450 TRX400 450 400 4X4

The BFO MIP8W0 ATV Rear Differential is a high-performance upgrade for Honda TRX450ES, TRX400 Foreman 450, and 400 4x4 models. This differential is designed to provide enhanced durability, improved off-road performance, and increased torque capacity.

The heart of this differential is its Manual Intermediate Gear (MIP) design. This feature allows the use of an aftermarket ring and pinion set, enabling users to customize their gear ratios for optimal performance in various off-road conditions. The MIP8W0 comes with a 32-spline output shaft and a 28-spline input shaft, ensuring a strong connection between the differential and the transmission or engine.

The housing of the BFO MIP8W0 ATV Rear Differential is made from high-strength steel, providing excellent protection against impacts and wear. The differential case is also sealed to keep out debris, water, and other contaminants, ensuring long-lasting reliability and performance.

This differential features heavy-duty bearings and seals, designed to handle the rigors of off-road riding. The bearings are precision machined to ensure a perfect fit and minimize play, while the seals provide an effective barrier against contaminants.

Another notable feature of the BFO MIP8W0 ATV Rear Differential is its adapter kit, which includes all necessary mounting hardware for a straightforward installation process. This kit also includes a new brake shoe pad and a differential breather hose, ensuring a complete and functional upgrade.

In summary, the BFO MIP8W0 ATV Rear Differential is an excellent choice for Honda TRX450ES, TRX400 Foreman 450, and 400 4x4 owners looking to enhance their vehicle's performance, durability, and versatility. With its MIP design, high-strength steel housing, heavy-duty bearings and seals, and easy installation process, this differential is a must-have upgrade for serious off-road enthusiasts.

Buying a BFO MIP8W0 ATV Rear Differential for Honda TRX450 ES, TRX400 Foreman 450, and 400 4x4: Pros, Cons, and Conclusion

Introduction:

The BFO MIP8W0 ATV rear differential is a popular aftermarket upgrade for Honda TRX450 ES, TRX400 Foreman 450, and 400 4x4 models. This component aims to provide better performance, durability, and protection against damage. In this article, we will discuss the pros and cons of buying this rear differential, and offer a final recommendation.

Pros:

1. Improved Performance: The BFO MIP8W0 ATV rear differential offers improved performance by allowing more fluid movement between the front and rear wheels. This results in better handling, especially during tight turns and uneven terrain.

2. Increased Durability: The upgraded differential features stronger materials and a more robust design, ensuring it can withstand the rigors of off-road riding.

3. Enhanced Protection: The MIP8W0 differential comes with a sealed design, which safeguards the internal components from debris, water, and other damaging elements.

Cons:

1. Cost: The BFO MIP8W0 ATV rear differential is a premium upgrade and can be quite expensive compared to the stock differential.

2. Installation Complexity: Installing the new differential requires specialized tools, skills, and experience. Hiring a professional mechanic for the installation may add to the overall cost.

3. Potential Compatibility Issues: Although the BFO MIP8W0 differential is designed to fit various Honda models, there might be some compatibility issues that need to be addressed.

Conclusion:

The decision to buy a BFO MIP8W0 ATV rear differential for a Honda TRX450 ES, TRX400 Foreman 450, or 400 4x4 ultimately depends on individual preferences and requirements. If you prioritize improved performance, increased durability, and enhanced protection, then this upgrade may be worth the investment. However, consider the higher cost, installation complexity, and potential compatibility issues before making a final decision. If you are not confident in your mechanical abilities or have a limited budget, it might be best to stick with the stock differential.

Recommendation:

If you decide to purchase the BFO MIP8W0 ATV rear differential, we recommend researching professional installation services in your area. This will ensure the differential is installed correctly and efficiently, minimizing the risk of compatibility issues and reducing the overall cost. Additionally, make sure to read the manufacturer's instructions carefully and gather all necessary tools and parts before beginning the installation process.

specifications utvshift:

  • for models: Trx450, Trx400, 450, 400, 4x4, Foreman
  • for makes: Honda
  • 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: MIP8W0
  • 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

shipping utvshift:

  • class: Standard
  • service: UPS Ground
  • cost: $0.00
  • carrier: UPS
  • type: Fixed
  • transit: 4-9 Days

offer utvshift:

  • availability: In Stock
  • best offers: True
  • started: February 21, 2026
  • quantity: 1
  • sold: 0
  • options: Ship-to-home

seller utvshift:

  • # reviews: 657
  • rating: 98.6%

payments utvshift:

  • other
  • wallet: Apple-pay
  • credit card: Visa

general utvshift:

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

returns utvshift:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller
for models: trx450, trx400, 450, 400, 4x4, foreman, for makes: honda, 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: 11929493062442853,

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