Rear Axle Bearing – Large, 3 1/8″, PRIME

Rear Axle Bearing – Large, 3 1/8″, ✔ Remote Trunk Release Feature ✔ LED Indicator Shows System Status 🛒 Exclusive Deal on Automotive Alarm Systems!

Premium Big Axle Bearing – 3-1/8″ OD

Upgrade your rear end with this Modern Choice Big Axle Bearing, formulated for 1966–1977 Classic Ford Broncos equipped with the Ford 9-inch rear axle. This 3-1/8 inch outer diameter bearing is the correct fit for big-bearing axle housings and offers exceptional strength, precision, and longevity.

Manufactured to OEM specifications from premium-grade materials, this bearing provides smooth, reliable performance while minimizing friction and wear — perfect for daily driving, restoration projects, or off-road builds.

Key Features:

• Fits 1966–1977 Ford Broncos with Ford 9-inch rear axles

• 3-1/8″ OD big bearing – correct for big-bearing axle housings

• Premium-quality construction ensures long-lasting durability

• Reduces friction, noise, and premature axle wear

• Direct-fit replacement for factory rear axle bearings

• Made to OEM specs for pe