FAG 102139 Wheel Bearing and Hub Assembly - Rear

Rear Wheel Bearing Hub Assembly for GM Full-Size Cars

The FAG 102139 wheel bearing and hub assembly is a compact, lightweight rear hub built for maintenance-free operation. It combines proven bearing performance with an integral mounting flange for brake, disc, and wheel attachment, making it a direct service part for select Buick, Oldsmobile, Pontiac, and Cadillac rear applications.

• Rear wheel bearing and hub assembly
• Maintenance-free design for reduced service needs
• Integral mounting flange for brake, disc, and wheel mounting
• Compact, lightweight construction
• 4 bolt holes and 5 hub bolts
• Cross-reference: SKF BR930068

Fitment and Application Details

Compatible with rear applications on 1991-1999 Buick LeSabre, 1991-1996 Buick Park Avenue, 1992-1999 Oldsmobile 88, 1996-1999 Oldsmobile LSS, 1997-1998 Oldsmobile Regency, 1991-1996 Oldsmobile 98, 1991-1999 Pontiac Bonneville, 1991-1993 Cadillac DeVille, 1991-1993 Cadillac Fleetwood, and 1993 Cadillac 60 Special. The FAG 102139 is also listed under Schaeffler BRG Global Number 102139 for these rear hub applications.

What This Part Helps Address

• Rear wheel bearing noise or rough rotation
• Excessive hub play or looseness at the wheel
• Vibration from worn rear hub components
• Brake rotor or wheel mounting issues caused by hub wear
• Service replacement for aging rear hub assemblies on GM full-size cars

Installation Notes and Tips

Verify rear position, bolt pattern, and hub bolt count before installation. Confirm vehicle year, make, and model against the listed fitment for Buick LeSabre, Oldsmobile 88, and Pontiac Bonneville rear applications. Inspect surrounding brake and suspension components during service to ensure the new hub assembly operates on a clean, true mounting surface.

Quality Assurance

FAG is part of Schaeffler, a recognized OE and aftermarket bearing manufacturer. Part number 102139 is built as a maintenance-free hub assembly with the mounting flange integration needed for rear wheel service on the listed vehicles.