Moog 512437 Wheel Bearing and Hub Assembly - Rear

Moog 512437 Wheel Bearing and Hub Assembly Overview

The Moog 512437 wheel bearing and hub assembly is engineered for reliable performance on select Hyundai and Kia models. Designed to meet OEM specifications, this assembly ensures proper fit and function for vehicles like the Hyundai Sonata and Kia Sportage.

• Includes anti-lock brake sensor for enhanced safety
• Flange bolt hole quantity: 4 for secure mounting
• Wheel stud quantity: 5 to accommodate standard wheel configurations
• Wheel pilot diameter: 67.000 mm for precise wheel alignment
• Brake pilot diameter: 76.000 mm ensuring proper brake component fit
• Hub pilot diameter: 72.900 mm for accurate hub centering
• Flange offset: 59.000 mm to maintain correct wheel positioning
• Flange diameter: 148.000 mm for compatibility with OEM components
• Bolt circle diameter: 114.300 mm matching factory specifications

Detailed Product Description

The Moog 512437 wheel bearing and hub assembly is designed specifically for Hyundai and Kia vehicles including the Azera, Cadenza, Optima, Rondo, Sonata, Sportage, and Tucson. This assembly integrates a wheel bearing with a hub, providing a single, durable unit that simplifies installation and maintenance. The included anti-lock brake sensor supports the vehicle’s ABS system, contributing to safer braking performance. With a flange bolt hole quantity of 4 and 5 wheel studs, this assembly matches the factory mounting points and wheel configurations. Precise measurements such as the 67 mm wheel pilot diameter and 76 mm brake pilot diameter ensure proper fitment of wheels and brake components, reducing vibration and improving handling.

Common Applications and Problem Resolution

• Replaces worn or noisy wheel bearings causing humming or grinding sounds
• Addresses wheel hub looseness or excessive play affecting steering stability
• Restores proper ABS sensor function to prevent warning lights and braking issues
• Corrects wheel alignment problems related to damaged hub pilots
• Eliminates vibration caused by damaged flange or bolt circle inconsistencies

Installation Notes and Tips

Installation of the Moog 512437 wheel bearing and hub assembly requires proper torque specifications for the 4 flange bolts and 5 wheel studs to ensure secure mounting. It is recommended to inspect the axle shaft and surrounding components for wear or damage during replacement. The included ABS sensor should be connected carefully to avoid damage to wiring or connectors. Professional installation is advised to maintain vehicle safety and performance standards.

Quality Assurance and Warranty

Moog wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards, ensuring durability and reliable performance. The 512437 part number is backed by Moog’s quality control processes and typically includes a limited warranty against defects in materials and workmanship. Refer to Moog’s official warranty documentation for specific coverage details.