2 Front Wheel Hub Bearing Assemblies Pack for Buick LeSabre 1991-1999, Cadillac DeVille 1992-1996, Oldsmobile 88/98, Pontiac Bonneville 1992-1999 , 5-lug Front Hubs with ABS Sensor Wire and 3-bolt Flange, Sealed Ball Bearing, 10-Year Warranty

Pack of 2 front wheel hub bearing assemblies
✔️ Front left and right, 5-lug, ABS sensor wire, 3-bolt flange

This is a pair (pack of 2) of front wheel hub bearing assemblies designed for full-size GM front-wheel-drive cars and sedans from the 1991-1999 era. They replace worn hub units, restoring sealed ball bearing performance and ABS sensor operation on Buick, Cadillac, Oldsmobile, and Pontiac models.

✅ Pack size: 2x front hub bearing assemblies (left and right)
✅ Position: Front; fits 5-bolt wheels; sealed ball bearing unit
✅ ABS: sensor wire type for ABS systems; ceramic-compatible surfaces
✅ Flange: 3-bolt triangular flange; linear slide unit friendly fit
✅ Fitment highlights: Buick LeSabre 1991-1999, Cadillac DeVille 1992-1996, Oldsmobile 88/98, Pontiac Bonneville 1992-1999
✅ Part reference: hub 513087; 10-year impact, wear, fatigue tested warranty

💡 What is a sealed wheel hub bearing assembly used for in front suspension systems?
A sealed wheel hub bearing assembly supports the wheel hub, maintains wheel alignment, and lets the wheel rotate smoothly while keeping contaminants out. Short intro: it’s a handy replacement that restores steering feel and ABS reliability.
- Reduces noise, vibration, and wheel wobble with sealed ball bearing performance
- Protects internal races from dirt and moisture for longer service life
- Works with ABS sensor wire to maintain traction control and braking feedback
- Helps keep ceramic-friendly surfaces and linear slide unit alignment intact