Centric 405.42019 Wheel Bearing and Hub Assembly - Front

Overview of Centric Premium Hubs Wheel Bearing and Hub Assembly

The Centric Premium Hubs Wheel Bearing and Hub Assembly 405.42019 is engineered for precise fitment on Infiniti G35 models. Designed to meet OEM specifications, this assembly ensures reliable wheel support and smooth rotation for your vehicle.

• Wheel stud size: M14 (14.000 mm)
• Wheel stud quantity: 5 studs included
• Wheel pilot diameter: 83.970 mm (3.306 in)
• Brake pilot diameter: 82.930 mm (3.265 in)
• Inner diameter: 42.900 mm (1.693 in)
• Mounting hole quantity: 4
• Mounting thread size: M12 with 1.25 mm pitch
• Thread pitch to wheel mounting: 1.75 mm
• Metal shield on both sides for protection

Details on Centric Premium Hubs Product Line

The Premium Hubs line by Centric focuses on delivering wheel bearing and hub assemblies that provide durability and precision fitment. This product line is designed to meet or exceed OEM standards, offering metal shields on both sides to protect the bearing from contaminants and extend service life. The 405.42019 assembly is part of this line, ensuring compatibility and performance for Infiniti G35 vehicles.

Technical Description and Specifications

This wheel bearing and hub assembly features a 5-stud configuration with M14 wheel studs, suitable for the Infiniti G35. The wheel pilot diameter measures 83.970 mm, while the brake pilot diameter is slightly smaller at 82.930 mm, ensuring proper alignment with the brake components. The inner diameter of 42.900 mm supports the bearing fitment, and the assembly includes four mounting holes with M12 threads at a 1.25 mm pitch. The thread pitch to wheel mounting is 1.75 mm, matching factory specifications. Metal shields on both sides help protect the bearing from dirt and moisture, contributing to longer service intervals.

Applications and Problem Solving

• Replacement for worn or damaged wheel bearing and hub assemblies on Infiniti G35
• Resolves wheel vibration or noise caused by bearing wear
• Addresses wheel stud damage or corrosion issues
• Improves wheel alignment and brake rotor fitment
• Prevents premature bearing failure due to contamination

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the mounting holes and thread sizes match the vehicle specifications. Use proper torque settings for mounting bolts and wheel studs to avoid damage. The metal shields on both sides require careful handling to maintain their protective function. It is recommended to inspect related components such as brake rotors and suspension parts during installation.

Quality Assurance and Warranty

Centric Premium Hubs assemblies are manufactured to meet OEM quality standards. The metal shield design enhances durability and bearing protection. While specific warranty details are not provided here, Centric products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.