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  3. FORD PERFORMANCE M-4851-B

M-4851-B FORD PERFORMANCE PARTS Pinion Flange

M-4851-B FORD PERFORMANCE PARTS Pinion Flange
More Information
BrandFORD PERFORMANCE PARTS
Manufacturer Part NumberM-4851-B
TypeDIFFERENTIAL PINION FLANGE
Fitment TypePERFORMANCE/CUSTOM
Country/region Of ManufactureUNITED STATES
UPC756122076521

Review FORD PERFORMANCE PARTS Fits For 4851 Pinion Flange

The Ford Performance M-4851-B Pinion Flange is an essential component for Ford 8.8-inch rear axle assemblies. This high-performance pinion flange is designed to provide enhanced strength and durability for Ford enthusiasts seeking to upgrade their axle assembly for increased power handling capabilities.

The M-4851-B Pinion Flange is precision-engineered using high-quality materials and advanced manufacturing techniques. It features a robust, one-piece design, which eliminates the need for a separate pinion bearing retainer, reducing weight and complexity while increasing strength. The flange is also engineered to accommodate larger ring gear sizes and increased torque loads, making it an excellent choice for high-performance applications.

This pinion flange is specifically designed for Ford 8.8-inch rear axles and is direct replacement for the factory unit. It is compatible with various ring gear sizes, including 28, 31, and 35 spline versions. The flange is also designed to work with various axle housing configurations, including stock and aftermarket axle tubes.

The M-4851-B Pinion Flange also features an integrated pinion seal retainer, which helps to ensure a positive seal between the pinion seal and the axle housing. This feature helps to prevent oil leaks and maintains optimal lubrication for the axle assembly.

The surface finish of the pinion flange is designed to provide superior grip for the ring gear, ensuring a secure and reliable connection. The flange also features a generous clearance area around the pinion shaft, allowing for easy installation and removal of the pinion shaft and seal.

In summary, the Ford Performance M-4851-B Pinion Flange is a high-performance upgrade for Ford 8.8-inch rear axle assemblies. It offers increased strength, durability, and compatibility with larger ring gear sizes and higher torque loads. Its one-piece design, integrated pinion seal retainer, and generous clearance area make it an excellent choice for Ford enthusiasts looking to enhance the performance of their rear axle assembly.

Ford Performance M-4851-B Pinion Flange: A Detailed Analysis

The Ford Performance M-4851-B pinion flange is a crucial component for those looking to upgrade the drivetrain of their Ford vehicles. This part is designed to provide improved strength and durability, enabling better power transfer and enhancing overall performance. In this analysis, we will discuss the pros and cons of purchasing a Ford Performance M-4851-B pinion flange for your Ford vehicle.

Pros:

1. Enhanced Strength: The M-4851-B pinion flange is designed using high-strength materials, ensuring it can handle the increased power and torque produced by high-performance modifications.

2. Improved Durability: The pinion flange is built to withstand the harsh conditions and stresses of high-performance driving, making it an excellent investment for those seeking longevity.

3. Better Power Transfer: By upgrading the pinion flange, you can improve the power transfer efficiency between the engine and the drivetrain, resulting in increased horsepower and torque.

4. OEM Quality: Ford Performance parts are manufactured to meet or exceed OEM specifications, providing peace of mind and ensuring a proper fit and function.

Cons:

1. Cost: The Ford Performance M-4851-B pinion flange can be quite expensive compared to aftermarket alternatives or stock components.

2. Installation Complexity: Installing the pinion flange requires specialized tools and knowledge, which can add to the overall cost and time investment.

3. Limited Application: This pinion flange is specifically designed for certain Ford vehicles, ensuring it may not be a universal fit for all models.

Conclusion:

The Ford Performance M-4851-B pinion flange offers numerous benefits, such as enhanced strength, durability, improved power transfer, and OEM quality. However, these advantages come with a higher cost and complex installation process. Ultimately, the decision to purchase this part depends on your specific needs, budget, and willingness to invest in high-performance upgrades for your Ford vehicle.

Recommendation:

If you're looking to maximize the performance of your Ford vehicle and are willing to invest in a high-quality, durable component, then the Ford Performance M-4851-B pinion flange is an excellent choice. However, if you're on a budget or prefer a more cost-effective alternative, there are aftermarket options available. Make sure to consult your mechanic or research thoroughly to ensure compatibility with your vehicle before making a purchase.

Details:

These pinion flanges are proudly made in the USA. Why would you go anywhere else for 'blue oval' parts but Ford racing. For kits, photo might show entire kit and listing is only for one component. Ford Performance parts M-4851-B pinion flange,:: flange; 4.25 in.

Note: photos do not always represent the actual product. From race cars to ring gears, Ford racing delivers proven performers for Performance enthusiasts. Differential pinion flange. Bolt circle; fits all 8.8 in.

Rear drive pinions; for cobra applications;. Ford racing products are designed, engineered and developed to rigorous standards. U-joint flange bolt circle. Features: fits 8.8 in.

Rear-drive pinions and offer a perfect fit for your Ford.

specifications differentialsdepo:

  • brand: Ford Performance Parts
  • mpn: M-4851-b
  • type: Differential Pinion Flange
  • fitment type: Performance/custom
  • country/region of manufacture: United States
  • upc: 756122076521

returns differentialsdepo:

  • paid by: seller
  • policy: returns accepted
  • time: 30 days

offer differentialsdepo:

  • options: ship-to-home
  • in stock #: 5
  • started: march 10, 2025
  • availability: in stock
  • prices: $57.99–$99.00
  • item condition: New
  • sold #: 22

shipping differentialsdepo:

  • class: standard
  • type: fixed
  • service: standard
  • transit: 3-8 days

seller differentialsdepo:

  • city: USA
  • rating: 98.5%
  • # reviews: 80564

general differentialsdepo:

  • category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

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rating: 98.5% out of 100 based on 564 user ratings.
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