FAG 102684 Wheel Bearing - Rear

Overview of FAG Wheel Bearing 102684 for Buick and Pontiac Models

The FAG wheel bearing part number 102684 is engineered for reliable driveline performance in select Buick, Oldsmobile, and Pontiac vehicles. Designed to meet precise dimensional specifications, this wheel bearing supports smooth wheel rotation and vehicle stability for models like the Cutlass, Firebird, and Grand Prix.

• Compatible with Buick Cutlass, Oldsmobile Cutlass Supreme, Pontiac Firebird, Grand Prix, GTO, LeMans, Skylark, and Tempest
• Bearing inside diameter: 0.709 inches (18.009 mm)
• Bearing outside diameter: 2.756 inches (70.002 mm)
• Length dimensions: 1.378 inches and 35.001 mm
• Durable construction for driveline and axle applications

Technical Specifications and Dimensions

The FAG 102684 wheel bearing features a precise inside diameter of 0.709 inches (18.009 mm) and an outside diameter of 2.756 inches (70.002 mm), ensuring a proper fit for the wheel hub assembly. The length measurements of 1.378 inches and 35.001 mm correspond to critical bearing components, providing the necessary support and alignment for the axle shaft. These dimensions are essential for maintaining optimal wheel performance and reducing wear in Buick Cutlass and Pontiac Firebird models.

Applications and Vehicle Compatibility

This wheel bearing is specifically designed for use in driveline and axle assemblies of various GM vehicles. It is compatible with multiple Buick, Oldsmobile, and Pontiac models, including:

• Buick Cutlass and Skylark
• Oldsmobile Cutlass Supreme and LeMans
• Pontiac Firebird, Grand Prix, GTO, and Tempest

Using the correct wheel bearing like the FAG 102684 ensures proper wheel rotation and helps maintain vehicle handling characteristics.

Common Issues Addressed by FAG Wheel Bearing 102684

• Eliminates wheel noise caused by worn or damaged bearings
• Reduces vibration and uneven tire wear
• Prevents wheel hub looseness and instability
• Maintains proper axle alignment and driveline performance
• Improves overall vehicle safety and handling

Installation Notes and Tips

When installing the FAG 102684 wheel bearing, ensure the hub and axle surfaces are clean and free of debris. Proper lubrication and torque specifications should be followed according to the vehicle manufacturer’s guidelines. It is recommended to inspect related components such as seals and hubs during installation to ensure optimal performance and longevity.

Quality Assurance and Warranty

FAG wheel bearings are manufactured to meet strict quality standards for durability and precision. While specific warranty details for part number 102684 are not provided here, FAG products typically undergo rigorous testing to comply with OEM requirements, offering reliable performance for Buick, Oldsmobile, and Pontiac vehicles.