1. Steering/Suspension Parts Items
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  3. MAZDA 3947-B1-F

MAZDA 3947-B1-F Rear Differential Bushing Mount Set

fits model: Miata. make: Mazda. year: 1990–2005.

3947-b1-f Mazda 1990-2005 Miata Oem Rear Differential Diff Bushing Mount Set Na Nb 90-05

( Part Type: Bushing Mount ), ( Manufacturer Part Number: 3947-B1-F ), ( Placement On Vehicle: Rear )

Review MAZDA Oem Rear Differential Diff Bushing Mount Set Nb fits MIATA 1990–2005

Introducing the Mazda 3947-B1-F Rear Differential Bushings Mount Set, specifically designed for the 1990-2005 Miata NB 90-05 models. These bushings are an essential component of your Miata's suspension system, connecting the differential to the rear subframe and ensuring a secure and stable connection.

The set includes four bushings: two for the left side and two for the right side. Each bushing is engineered from high-quality rubber material that provides superior vibration absorption and noise reduction, ensuring a more comfortable driving experience. The bushings feature an open-end design, allowing for easy installation and removal.

The Mazda 3947-B1-F bushings are precision-manufactured to fit perfectly with your Miata's differential and subframe. They are designed to replace the worn-out or damaged bushings that come with age and usage. By upgrading these bushings, you will improve the overall performance and handling of your vehicle, as well as enhance its ride quality.

These bushings are also designed to provide better alignment between the differential and the subframe, ensuring that power is transferred efficiently to the wheels. The improved alignment will also help reduce tire wear and improve the overall longevity of your suspension system.

Installation of the Mazda 3947-B1-F bushings is a straightforward process. No special tools are required, making it an accessible upgrade for Miata enthusiasts and DIY mechanics. Simply remove the old bushings, install the new ones, and enjoy the enhanced performance and handling of your vehicle.

In summary, the Mazda 3947-B1-F Rear Differential Bushings Mount Set is an essential upgrade for any Miata NB 90-05 model. These bushings will improve the driving experience by reducing noise, improving handling, and enhancing the overall performance of your vehicle. With their easy installation process and high-quality materials, these bushings are an investment that will last for years to come.

Mazda Miata Rear Differential Bushings Mount Set ( Mazda 3947-B1-F ): A Comprehensive Analysis

The Mazda Miata (1990-2005) is a beloved sports car known for its agile handling and engaging driving experience. Over the years, these vehicles have amassed a dedicated aftermarket community, with numerous parts available to enhance performance and durability. One such component is the rear differential bushings mount set (Mazda 3947-B1-F). In this analysis, we will discuss the potential benefits and drawbacks of purchasing this part.

Pros:

1. Enhanced Handling: Bushings connect various suspension components in the Miata, and their deterioration over time can lead to a loss in handling capability. By replacing worn bushings with new ones, you can restore the vehicle's original handling characteristics, improving its response and stability.

2. Reduced Noise and Vibration: Worn bushings can cause unwanted noise and vibration in the Miata's suspension system. Replacing these bushings with new ones can help reduce these issues, providing a smoother and more enjoyable driving experience.

3. Prevention of Further Damage: Worn bushings can also lead to other issues, such as suspension component damage or even alignment issues. By addressing the problem proactively and replacing the bushings, you can prevent potential future repairs and save money in the long run.

4. Improved Ride Quality: New bushings can help improve the overall ride quality of your Miata, making it more comfortable on long drives and reducing the harshness of the road.

Cons:

1. Cost: The cost of the Mazda 3947-B1-F rear differential bushings mount set can be a significant investment, especially for those on a budget. However, the benefits of improved handling, reduced noise, and a smoother ride may justify the expense for many Miata enthusiasts.

2. Installation Complexity: Installing the rear differential bushings in the Miata can be a challenging process, as it requires the removal of various suspension components. This may require some mechanical expertise or the assistance of a professional.

3. Availability: Depending on your location and the availability of the Mazda 3947-B1-F bushings from local suppliers, you may need to order them online. This could result in a longer wait time for the delivery of the parts.

Conclusion:

The Mazda 3947-B1-F rear differential bushings mount set is an essential upgrade for Miata enthusiasts seeking to restore their vehicle's handling capabilities, reduce noise and vibration, and improve overall ride quality. While the cost and installation complexity are valid considerations, the benefits of this upgrade often outweigh the drawbacks. For those who prioritize their Miata's performance and driving experience, the Mazda 3947-B1-F bushings are a worthwhile investment.

Recommendation:

If you own a Miata (1990-2005) and are looking to improve its handling, reduce noise, and enhance your driving experience, consider investing in the Mazda 3947-B1-F rear differential bushings mount set. This upgrade may require some mechanical expertise and a financial investment, but the benefits are well worth the effort. Before making a purchase, ensure that you have a reliable supplier and a solid understanding of the installation process. With proper preparation and execution, this upgrade can significantly improve your Miata's performance and overall driving enjoyment.

part # 3947b1 prices

  • $15.00-$16.20

specifications steershun:

  • for models: Miata
  • for makes: Mazda
  • for years: 1990-2005
  • part type: Bushing Mount
  • manufacturer part number: 3947-B1-F
  • placement on vehicle: Rear

payments steershun:

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  • credit card: Diners-club

shipping steershun:

  • service: USPS Ground Advantage
  • class: Standard
  • type: Calculated
  • cost: $0.00
  • transit: 5-12 Days
  • carrier: USPS

returns steershun:

  • policy: No Returns

general steershun:

  • Car Truck Parts Accessories > Steering Suspension > Other Steering Suspension Parts
  • condition: Used

seller steershun:

  • rating: 100.0%
  • # reviews: 17

offer steershun:

  • started: June 12, 2025
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • best offers: True
  • quantity: 1
for models: miata, for makes: mazda, for years: 1990-2005, part type: bushing mount, placement on vehicle: rear,
category: auto parts > car truck parts accessories > steering suspension > steering suspension parts, sku: 6721331465943603,

Mazda 3947-B1 Is Similar To:

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5 offers $15.00–$16.20 USD
  • Offer #1: $16.20 price + free delivery = $16.20* total. In good shape Comes in pairs.FREE SHIPPING
  • Offer #2: $16.20 price + free delivery = $16.20* total. In good shape, please see photos.FREE SHIPPING
  • Offer #3: $15.00 price + free delivery = $15.00* total. With the manufacturer part number -F, these bushing mounts are essential components for maintaining proper suspension and steering function in a Mazda Miata. The product is a set of OEM rear differential diff bushing mounts for a 1990-2005 Mazda Miata.FREE SHIPPING
  • Offer #4: $25.00 price + free delivery = $25.00* total. good condition.FREE SHIPPING
  • Offer #5: $29.99 price + free delivery = $29.99* total. This genuine OEM part is a reliable and high-quality solution for maintaining your car's steering and suspension system. The 1990-2005 Mazda Miata OEM Rear Differential Diff Bushing Mount Set includes the necessary components to replace the rear differential bushing on your vehicle.FREE SHIPPING