Ford 9-inch HD Rear Axle Bearing Retainer Plate SKU: 8643

Heavy Duty Rear Axle Bearing Retainer | Early Bronco & Ford Truck

Whether you're restoring your classic Bronco or upgrading your modified rig, the rear axle bearing retainer is a small part with a big job. Our heavy-duty retainer plates are built to secure your axle shafts properly and hold up to the demands of trail abuse and street duty alike.

Designed to slide over the axle shaft for easy installation, these retainers eliminate the hassle of pressing off bearings just to replace a plate. Whether you're running a small or large bearing setup—or a 31/35-spline axle out of a later model F-150—this retainer offers a secure fit and long-term durability.

• Secure Fit: Locks axle shaft firmly in place to prevent movement, misalignment, and seal leaks

• Multiple Fitment Options: Choose based on your axle bearing size and year model

• Slide-On Design: Can be installed without removing axle bearings

• Durable Construction: Heavy-duty steel construction for long life under tough conditions

• Versatile Fitment: We offer options for many Ford Bronco and Truck Applications

Bearing Size Reference:

• Small Bearing: 1.374” I.D. / 2.834” O.D. (Some 66-75 Ford Broncos)
• Large Bearing: 1.529” I.D. / 3.150” O.D. (Some 66-77 Ford Broncos)
• Large w/ Tapered Bearing: 1.557” I.D. / 3.150” O.D. (79-86 Bronco & F150, Most Aftermarket 31/35 spline Axles)

Don’t trust your rear axle to worn-out or mismatched parts. Get the right fit and rock-solid security with our heavy-duty axle bearing retainer. It's peace of mind on the trail and performance where it counts.