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Richmond Gear 49-0027-1 Ring and Pinion Ford 9' 3.50 Ring Ratio, 1 Pack

Free shipping on orders over $29.99

$323.71

$ 99 .00 $99.00

In Stock
  • ✅ 3.50 Gear Ratio for Ford 9" – Ideal for classic cars, muscle cars, and trucks, delivering smooth acceleration and highway efficiency.
  • ✅ Premium 8620 Steel Construction – Ensures exceptional durability, strength, and longevity, making it perfect for high-performance applications.
  • ✅ Precision-Cut Gears for Quiet Operation – Richmond Gear’s advanced manufacturing process reduces noise, vibration, and harshness for a smooth ride.
  • ✅ Direct Replacement for Classic Fords – Designed for easy installation, fitting Ford 9" differentials in classic Mustangs, Broncos, F-150s, and more.
  • ✅ 2-Year / 100,000-Mile Warranty – Backed by Richmond Gear, a trusted leader in high-performance drivetrain components for over 80 years.


Richmond Gear 49-0027-1 Ring & Pinion Gear Set – 3.50 Ratio – Fits Ford 9" Rear Differential – Heavy-Duty 8620 Steel – Precision Cut for Smooth, Quiet Performance – 2-Year / 100,000-Mile Warranty

Upgrade your **Ford 9" differential** with the **Richmond Gear 3.50 Ring & Pinion Set**, designed for **classic muscle cars, street rods, and performance trucks**. Crafted from **premium 8620 steel**, this gear set ensures **exceptional durability and smooth operation**.

🔹 Features & Benefits:

  • Perfect Fit for Ford 9" Differentials: Ideal for **classic Ford cars and trucks**.
  • Durable 8620 Steel Construction: Built for **high-performance and long-lasting reliability**.
  • Optimized 3.50 Gear Ratio: Balances **acceleration and highway efficiency**.
  • Precision-Cut for Smooth & Quiet Performance: Reduces **gear noise and vibration**.
  • Easy Installation: Direct replacement for **Ford 9" applications**.

🔹 Applications & Compatibility:

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

🔹 Compatible Vehicles:

  • 1966-1986 Ford Bronco
  • 1969-1986 Ford E-Series (Econoline)
  • 1975-1986 Ford F-150
  • 1957-1979 Ford Fairlane, Mustang, Ranchero, Thunderbird
  • 1959-1979 Lincoln Continental
  • 1964-1979 Mercury Cougar, Marquis, Montego

🔹 Replaces:

  • Motive Gear: F890350
  • Motive Gear: F9-350
  • EXCEL from Richmond: F9350

🔹 Warranty:

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

🔹 Why Choose Richmond Gear?

Richmond Gear has been a **trusted name in high-performance drivetrain components for over 80 years**, offering **top-tier quality and precision engineering** for enthusiasts and professionals.


Kent Fisher
Reviewed in the United States on April 6, 2022
Great packaging, easy to install. Going into my 1966 Ford Fairlane .
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