HONDA 12739 Rear Brake Drum Hub 643307148923 42620-HC4-670 88-00

( Part Type: Brake Hub ), ( Manufacturer Part Number: 12739 ), ( UPC: 643307148923 )

Review HONDA Aftermarket Rear Brake Drum Hub 88-00 fits FOURTRAX TRX300 TRX300FW 2X4 4X4

The Honda 42620-HC4-670 Trx300 rear brake drum hub is a crucial component of the brake system in select Honda TRX 300 and TRX 300FW 4x4 Fourtrax models produced between 1988 and 2000. This part is specifically designed for the rear wheel assembly of these all-terrain vehicles.

The hub is engineered from high-quality steel, ensuring durability and reliability under heavy use. Its robust construction makes it capable of withstanding the intense forces generated during braking, providing effective stopping power for the vehicle. The hub houses the drum brake assembly, which uses friction to slow down or stop the vehicle when the brake pedal is engaged.

The Honda 42620-HC4-670 Trx300 rear brake drum hub features a standard 5x120mm bolt pattern, allowing for easy installation on compatible vehicles. The hub's precise machining ensures a snug fit on the wheel axle, minimizing any unwanted play or wobble, contributing to a stable and responsive ride.

Additionally, this part is also designed to accommodate the vehicle's parking brake mechanism, which engages the drum brake when the parking brake lever is pulled. This feature allows users to apply the parking brake when the vehicle is stationary, preventing it from rolling away on inclines or when not in use.

In summary, the Honda 42620-HC4-670 Trx300 rear brake drum hub is a vital component of the brake system on select Honda TRX 300 and TRX 300FW 4x4 Fourtrax models. Its robust design, snug fit, and compatibility with the parking brake system make it an essential accessory for those seeking reliable braking performance and safety while operating their off-road vehicle.

The Honda TRX300 4x4 Fourtrax ATV model, specifically the rear brake drum hub 88-00 (part number 12739), is an essential component of the vehicle's braking system. Here are some pros and cons of buying this part:

1. OEM (Original Equipment Manufacturer) part: This part is manufactured by Honda, ensuring a perfect fit and compatibility with your ATV.

2. Enhanced safety: A faulty or worn-out rear brake drum hub may affect the braking performance of your ATV. Replacing it with a new one can help improve safety while riding.

3. Improved riding experience: A well-functioning brake system can provide more control and confidence while maneuvering your ATV, especially when navigating steep terrain or sudden stops.

1. Cost: Original equipment parts, like the Honda rear brake drum hub, can be more expensive compared to aftermarket alternatives.

2. Availability: Depending on your location, the availability of this part through authorized Honda dealers or distributors might be limited.

3. Installation: Installing the new part may require some mechanical skills and tools, potentially adding to the overall cost and time investment.

In conclusion, buying the Honda rear brake drum hub 12739 for your TRX300 4x4 Fourtrax ATV comes with benefits such as perfect fit, enhanced safety, and improved riding experience. However, it also comes with drawbacks, including cost, limited availability, and potential installation challenges.

If you're an avid ATV rider who prioritizes safety and OEM quality, purchasing this part from a trusted Honda dealer or authorized distributor might be the best choice. On the other hand, if you're looking for a more cost-effective solution, consider exploring aftermarket options or seeking assistance from a mechanic for installation. Ultimately, the decision depends on your budget, skill level, and riding preferences.

part # 12739 prices

• $99.99-$190.00

specifications utvshift:

• for models: Trx300, Trx300fw, 2x4, 4x4, Fourtrax
• for makes: Honda
• part type: Brake Hub
• manufacturer part number: 12739
• upc: 643307148923

general utvshift:

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

shipping utvshift:

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

payments utvshift:

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

seller utvshift:

• # reviews: 570
• rating: 96.0%

offer utvshift:

• options: Ship-to-home
• started: July 13, 2025
• sold: 0
• availability: In Stock
• quantity: 5

returns utvshift:

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

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