Front Wheel Hub Bearing Assembly Pair 1997-2001 Buick LeSabre Century Park Avenue Regal Riviera Replacement Sealed Ball Ceramic Linear Slide Unit Pack of 2

Front wheel hub bearing assembly pair for Buick models
✔️ Front fitment; sealed ball bearing; pack of 2; fits 1997-2001

This is a front wheel hub bearing assembly pair used to replace worn front hubs on Buick LeSabre, Century, Park Avenue, Regal and Riviera models. Ideal for front suspension repairs and routine maintenance.

✅ Direct fit front hub for 1997-2001 Buick LeSabre, Century, Park Avenue, Regal, Riviera
✅ Sealed ball bearing assembly, pre-assembled for straightforward installation
✅ Replaces OE part 513121; cross references listed for replacement guidance
✅ Pack of 2 sold as a pair for both front wheels; compatible with ceramic upgrade options
✅ Not a linear slide unit, designed specifically for rotating wheel hub applications

💡 What is a wheel hub bearing assembly used for and why choose sealed ball bearings? A wheel hub bearing assembly supports wheel rotation and maintains proper alignment for safe driving. - Supports radial and axial loads while ensuring smooth rotation; sealed ball bearing keeps contaminants out - Improves steering feel and tire wear when installed correctly; handy for routine front-end repairs - Ceramic upgrade options offer lower friction and longer life; always confirm OEM fitment and ABS sensor compatibility