FAG 101947 Wheel Bearing - Front

Overview of FAG Wheel Bearing 101947 for Mazda Vehicles

The FAG wheel bearing part number 101947 is engineered for reliable performance in Mazda 3, Mazda 3 Sport, and Mazda 5 models. Designed to meet precise specifications, this wheel bearing ensures smooth rotation and accurate ABS functionality for your driveline system.

• Inside diameter options: 1.654 inches (42 mm)
• Bearing outside diameter options: 3.150 inches (80 mm)
• Includes ABS tone ring with multipol encoder (MPE) for ABS sensor compatibility
• Compatible with Mazda 3, Mazda 3 Sport, and Mazda 5 models
• Part number 101947 for exact fitment and replacement

Technical Details and Specifications

This FAG wheel bearing features dual inside diameter measurements of 1.654 inches (42 mm) and outside diameters of 3.150 inches (80 mm), accommodating specific hub dimensions for Mazda vehicles. The integrated ABS tone ring uses a multipol encoder (MPE) design, which supports accurate wheel speed detection and ABS system performance. This component is critical for maintaining driveline integrity and ensuring safe vehicle handling.

Compatible Mazda Models and Applications

The FAG 101947 wheel bearing is compatible with the following Mazda models:

• Mazda 3 (standard and Sport variants)
• Mazda 5

It is designed to replace worn or damaged wheel bearings in these vehicles, restoring proper wheel rotation and ABS sensor function.

Common Issues Addressed by This Wheel Bearing

• Eliminates wheel noise caused by worn bearings
• Restores smooth wheel rotation and reduces vibration
• Ensures accurate ABS sensor readings with included tone ring
• Prevents premature tire wear due to bearing failure
• Maintains driveline stability and vehicle safety

Installation Notes and Tips

Proper installation of the FAG 101947 wheel bearing requires attention to hub dimensions and ABS sensor alignment. Ensure the bearing is pressed in evenly to avoid damage. Verify the ABS tone ring is correctly positioned to maintain sensor accuracy. It is recommended to inspect related seals and components during installation for optimal performance.

Quality Assurance and Warranty

FAG wheel bearings are manufactured to meet stringent quality standards, ensuring durability and reliable operation. The 101947 part number undergoes rigorous testing for dimensional accuracy and material integrity. Warranty coverage details should be confirmed with the product documentation or supplier.