Centric 401.44009 Wheel Bearing and Hub Assembly - Front

Overview of Centric Premium Hubs Wheel Bearing Assembly

The Centric Premium Hubs Wheel Bearing and Hub Assembly 401.44009 is engineered for reliable driveline performance. Designed specifically for Lexus and Toyota models including Avalon, Camry, and ES350, this assembly ensures precise fit and function.

• Compatible with Lexus Avalon, Toyota Camry, and Toyota ES350
• 26 spline quantity for secure axle engagement
• Wheel pilot diameters: 2.360 inches (59.940 mm)
• Brake pilot diameters: 2.440 inches (61.980 mm)
• Flange diameter of 5.978 inches
• Bolt circle diameter of 4.5 inches (114.3 mm) with 4 mounting holes
• Mounting thread size M12 with 1.5 mm pitch
• Offset of 2.080 inches (52.83 mm) for proper wheel alignment

Detailed Specifications and Features

This Centric Premium Hubs wheel bearing and hub assembly (part number 401.44009) is manufactured to meet exact OEM specifications for Lexus and Toyota vehicles. The 26-spline design ensures a secure connection to the axle shaft, while the precise wheel pilot diameter of 2.360 inches (59.940 mm) and brake pilot diameter of 2.440 inches (61.980 mm) provide accurate centering of the wheel and brake components. The flange diameter of 5.978 inches supports proper mounting of the wheel hub, and the bolt circle diameter of 4.5 inches (114.3 mm) with four mounting holes and M12 mounting threads (1.5 mm pitch) ensures compatibility with factory hardware. An offset of 2.080 inches (52.83 mm) maintains correct wheel positioning relative to the suspension and brake system.

About the Centric Premium Hubs Product Line

The Premium Hubs line from Centric is designed to offer dependable wheel bearing and hub assemblies that meet or exceed OEM standards. This product line focuses on precision manufacturing and durability, providing a direct replacement solution for driveline components on select Lexus and Toyota models. The 401.44009 assembly is part of this line, ensuring consistent quality and fitment for vehicles such as the Avalon, Camry, and ES350.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies
• Eliminates wheel vibration caused by bearing wear
• Resolves noise issues such as humming or grinding from the wheel area
• Corrects wheel alignment problems related to hub offset or flange damage
• Restores proper brake rotor and wheel mounting alignment

Installation Notes and Tips

• Verify vehicle compatibility with Lexus Avalon, Toyota Camry, or ES350 before installation
• Ensure all mounting surfaces are clean and free of debris
• Use proper torque specifications for M12 mounting bolts with 1.5 mm thread pitch
• Check spline engagement carefully to avoid damage during installation
• Inspect related suspension and brake components for wear during replacement

Quality Assurance and Warranty

Centric Premium Hubs assemblies are manufactured under strict quality control standards to ensure durability and performance. The 401.44009 part number undergoes rigorous testing to meet OEM fit and function requirements. While specific warranty details may vary, Centric typically offers coverage against defects in materials and workmanship, providing confidence in the product's reliability for Lexus and Toyota driveline applications.