FAG 103340 Wheel Bearing and Hub Assembly - Rear

Overview of FAG 103340 Wheel Bearing and Hub Assembly

The FAG 103340 wheel bearing and hub assembly is engineered for reliable driveline performance in Ford Edge and Lincoln MKX vehicles. Designed to meet precise specifications, this component ensures proper wheel alignment and smooth rotation, critical for vehicle safety and handling.

• Bolt hole diameter options: 114.3 mm (4.500 inches) and 106 mm (4.173 inches)
• Brake pilot diameter measurements: 2.835 inches (72 mm)
• Hub pilot diameter: 3.071 inches (78 mm)
• Flange diameter: 139.5 mm (5.492 inches)
• Wheel stud quantity: 5 studs
• Includes ABS tone ring with incremental washer (ICW) for enhanced sensor compatibility
• Four inlet mounting holes for secure installation
• Wheel flange width: 2.480 inches (63 mm)

Detailed Product Description

This FAG wheel bearing and hub assembly (part number 103340) is specifically designed for the Ford Edge and Lincoln MKX models, providing a precise fit and reliable operation. The assembly features dual bolt hole diameters (114.3 mm and 106 mm) to accommodate specific mounting requirements. The brake pilot diameter of 2.835 inches (72 mm) and hub pilot diameter of 3.071 inches (78 mm) ensure accurate centering of the brake rotor and wheel hub, reducing vibration and improving braking performance.

The flange diameter of 139.5 mm (5.492 inches) and a wheel stud count of five provide a stable and secure connection to the wheel assembly. Additionally, the included ABS tone ring with an incremental washer (ICW) supports the vehicle’s anti-lock braking system by providing precise wheel speed data to the sensors. The four inlet mounting holes facilitate proper attachment to the knuckle flange, which measures 2.480 inches (63 mm) in width, ensuring a robust and durable installation.

Compatible Vehicles and Applications

• Ford Edge wheel bearing and hub replacement
• Lincoln MKX driveline hub assembly upgrade
• Replacement for worn or damaged wheel bearings causing noise or vibration
• Solution for ABS sensor issues related to faulty tone rings
• Addressing wheel alignment problems due to hub wear

Installation Notes and Tips

When installing the FAG 103340 wheel bearing and hub assembly, ensure the mounting surfaces are clean and free of debris. Verify the bolt hole diameters and pilot diameters match the vehicle specifications to avoid misalignment. Proper torque specifications should be followed to secure the assembly without causing damage. The ABS tone ring must be handled carefully to maintain sensor accuracy. It is recommended to inspect related components such as wheel studs and brake rotors during installation.

Quality Assurance and Warranty

FAG manufactures this wheel bearing and hub assembly to meet OEM standards for durability and performance. The part number 103340 undergoes rigorous quality control to ensure consistent fit and function for Ford Edge and Lincoln MKX vehicles. While specific warranty details are not provided here, FAG products typically come with manufacturer-backed warranties covering defects in materials and workmanship.