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Richmond Gear 69-0284-1 Ring & Pinion Gear Set – 3.25 Ratio – Fits Ford 9' Differential – Heavy-Duty 8620 Steel – High-Performance NASCAR Design – Rear Application

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$227.99

$ 90 .99 $90.99

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  • ✅ 3.25 Gear Ratio for Ford 9" Differential – Designed for high-performance applications, including NASCAR, street, and muscle cars.
  • ✅ Heavy-Duty 8620 Steel Construction – Delivers superior strength, durability, and long-lasting performance under extreme conditions.
  • ✅ Precision-Cut Gears for Smooth & Quiet Operation – Reduces gear noise and ensures efficient power transfer for maximum performance.
  • ✅ Rear Application – Ideal for Classic & Performance Cars – Fits Ford, Lincoln, and Mercury vehicles with 9" rear differentials.
  • ✅ 2-Year / 100,000-Mile Warranty – Backed by Richmond Gear’s industry-leading quality and reliability.


Richmond Gear 69-0284-1 Ring & Pinion Gear Set – 3.25 Ratio – Fits Ford 9" Differential – Heavy-Duty 8620 Steel – High-Performance NASCAR Design – Rear Application – 2-Year/100,000-Mile Warranty

Upgrade your **Ford 9" differential** with the **Richmond Gear 3.25 Ring & Pinion Set**, engineered for **high-performance street, race, and muscle car applications**. Crafted from **premium 8620 steel**, this gear set ensures **maximum durability, smooth operation, and optimal power transfer**.

🔹 Features & Benefits:

  • Designed for Ford 9" Differentials: Perfect for **muscle cars, classic restorations, and high-performance applications**.
  • Heavy-Duty 8620 Steel: Built for **superior strength, extended lifespan, and enhanced torque handling**.
  • 3.25 Gear Ratio: Ideal for **street performance, track racing, and high-speed driving**.
  • Precision-Cut Gears: Reduces **gear noise and vibration for smooth, efficient operation**.
  • Rear Application: Compatible with **various Ford, Lincoln, and Mercury models from 1955-1986**.

🔹 Applications & Compatibility:

Designed for **Ford 9" rear differentials**, ensuring **seamless fitment and high performance**.

🔹 Compatible Vehicles:

  • 1966-1986 Ford Bronco
  • 1975-1986 Ford F-150
  • 1957-1970 Ford Fairlane
  • 1962-1974 Ford Galaxie 500
  • 1965-1979 Ford LTD
  • 1965-1973 Ford Mustang
  • 1955-1979 Ford Thunderbird
  • 1958-1979 Lincoln Continental
  • 1967-1979 Mercury Cougar
  • 1968-1976 Mercury Montego

🔹 Replaces:

  • Richmond Gear: 82-0387-1
  • Motive Gear: F890325
  • Motive Gear: F9-325
  • EXCEL from Richmond: F9325

🔹 Warranty:

Backed by a **2-Year / 100,000-Mile Warranty**, ensuring **long-term reliability and customer satisfaction**.

🔹 Why Choose Richmond Gear?

With **over 80 years of expertise**, Richmond Gear provides **high-performance drivetrain solutions trusted by racers, builders, and enthusiasts worldwide**.