Motorcraft BRS84 is a genuine Ford OEM oil seal for front hub, bearing, and drive axle shaft service on verified Ford F-250 and F-350 truck applications. It helps restore the axle or hub sealing surface so lubricant stays where it belongs and road grit, water, and debris stay out, making it a practical OE-style replacement for repair work on heavy-duty Ford 4WD front axle assemblies.

Motorcraft BRS84 Oil Seal Features:

• Constructed from durable Nitrile Rubber (NBR) to handle sealing duty in the wheel end and axle environment.
• Measures 3.880 in. inside diameter, 5.510 in. outside diameter, and 0.940 in. wide for a precise replacement fit.
• Designed and tested to meet Ford OE specifications for fit, durability, and reliable sealing performance.
• Commonly referenced as a front hub seal, bearing seal, wheel seal, or drive axle shaft seal for catalog lookup and service identification.
• Application data notes Dana 50 inner axle use on F-250 models and outer axle use on F-350 models where specified.