FAG 103157 Wheel Bearing and Hub Assembly - Front

Reliable Wheel Bearing and Hub Assembly for Jeep Cherokee

The FAG 103157 wheel bearing and hub assembly is engineered to meet the specific requirements of Jeep Cherokee models. Designed with precision, this component ensures proper wheel alignment and smooth rotation, contributing to vehicle safety and performance.

• Compatible with Jeep Cherokee vehicles
• 5 wheel stud quantity for secure mounting
• Includes ABS tone ring with multipol encoder (MPE) for accurate wheel speed sensing
• Flange diameter of 130 mm (5.118 inches) for proper fitment
• Hub bolt hole diameter of 112 mm (4.409 inches) for precise installation
• Brake pilot diameter of 70 mm (2.756 inches) to match brake components
• Outer diameter wheel centering of 65 mm (2.559 inches) for optimal wheel positioning
• Width of wheel flange to knuckle flange is 42 mm (1.654 inches)

Detailed Product Description

The FAG 103157 wheel bearing and hub assembly is designed to provide a direct replacement for Jeep Cherokee driveline and axle systems. Featuring a 5-stud configuration and a bolt hole diameter of 110 mm (4.331 inches), this assembly ensures a secure and stable connection between the wheel and the vehicle. The integrated ABS tone ring with a multipol encoder (MPE) supports the vehicle’s anti-lock braking system by delivering precise wheel speed data. The hub pilot diameter of 88 mm (3.465 inches) and brake pilot diameter of 70 mm (2.756 inches) are engineered to align perfectly with the Cherokee’s brake and hub components, reducing vibration and improving handling. The flange diameter of 130 mm (5.118 inches) and the width between the wheel flange and knuckle flange of 42 mm (1.654 inches) contribute to the overall structural integrity of the assembly.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on Jeep Cherokee
• Resolves wheel vibration and noise issues caused by bearing wear
• Restores proper ABS sensor function with included tone ring
• Corrects wheel alignment problems related to hub damage
• Improves overall vehicle stability and safety

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the bolt hole diameter of 110 mm (4.331 inches) matches the vehicle’s specifications. Clean the mounting surface thoroughly to prevent contamination. When installing, align the hub pilot diameter of 88 mm (3.465 inches) carefully to avoid misalignment. Check the ABS tone ring for damage and proper positioning to maintain ABS functionality. Torque all fasteners to manufacturer specifications to ensure safety and performance.

Quality Assurance and Warranty

FAG wheel bearing and hub assemblies are manufactured to meet strict quality standards, ensuring durability and reliable performance. The 103157 part number undergoes rigorous testing to comply with OEM specifications for Jeep Cherokee vehicles. While specific warranty details are not provided here, FAG products typically come with manufacturer-backed warranties covering defects in materials and workmanship.