Moog 512301 Wheel Bearing and Hub Assembly - Rear

Moog Wheel Bearing and Hub Assembly Overview

The Moog 512301 wheel bearing and hub assembly is engineered for Chrysler and Dodge vehicles, including the 300, Charger, and Magnum models. Designed to meet precise specifications, this assembly ensures reliable driveline performance and proper wheel alignment.

• 27 spline quantity for secure axle engagement
• 4 flange bolt holes for stable mounting
• 5 wheel studs for reliable wheel attachment
• Wheel pilot diameter of 71.4 mm for accurate wheel centering
• Brake pilot diameter of 72.5 mm to support brake component alignment
• Hub pilot diameter of 90.4 mm for proper hub fitment
• Flange offset of 60.3 mm to maintain correct wheel positioning
• Flange diameter of 150 mm and bolt circle diameter of 115 mm for compatibility with specified vehicles
• Anti-lock brake sensor not included

Detailed Product Description

The Moog 512301 wheel bearing and hub assembly is designed specifically for Chrysler and Dodge vehicles such as the 300, Charger, and Magnum. This assembly features a 27-spline axle interface, ensuring a secure connection between the axle shaft and hub. The 4 flange bolt holes and 5 wheel studs provide a robust mounting platform for the wheel, supporting safe and stable operation. The precise wheel pilot diameter of 71.4 mm and brake pilot diameter of 72.5 mm help maintain proper alignment of the wheel and brake components, reducing vibration and uneven wear. Additionally, the hub pilot diameter of 90.4 mm and flange offset of 60.3 mm ensure the hub assembly fits correctly within the vehicle’s suspension system. The flange diameter of 150 mm and bolt circle diameter of 115 mm are engineered to match the factory specifications of the compatible Chrysler and Dodge models.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearings in Chrysler 300, Dodge Charger, and Magnum
• Eliminates wheel noise caused by bearing wear or failure
• Resolves wheel vibration and uneven tire wear issues
• Restores proper wheel alignment and brake component positioning
• Addresses hub assembly damage from road hazards or corrosion

Installation Notes and Tips

• Ensure vehicle is securely lifted and supported before installation
• Verify compatibility with Chrysler 300, Dodge Charger, and Magnum models prior to installation
• Clean mounting surfaces to remove rust and debris for proper fitment
• Torque flange bolts and wheel studs to manufacturer specifications
• Check wheel bearing preload and adjust if necessary according to service manual

Quality Assurance and Warranty

Moog wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 512301 part number undergoes rigorous quality control testing to ensure proper fit and function. While specific warranty details may vary, Moog typically offers coverage against defects in materials and workmanship, supporting long-term vehicle safety and drivability.