Dorman 930-003 Wheel Hub - Front

Overview of Dorman 930-003 Wheel Hub for Mazda Vehicles

The Dorman 930-003 wheel hub is engineered for reliable performance on select Mazda models, including the Mazda 3, Mazda 3 Sport, and Mazda 5. Designed with precision, this steel wheel hub ensures proper fitment and durability for your vehicle's driveline system.

• Wheel pilot diameter: 1.7 inches for accurate wheel alignment
• Hub pilot diameter: 1.08 inches to maintain secure hub positioning
• Constructed from durable steel for long-lasting strength
• 5-lug pattern compatible with specified Mazda models
• Includes one complete wheel hub unit

Detailed Product Description

The Dorman 930-003 wheel hub is a critical component in the driveline and axles system, specifically designed to fit Mazda 3, Mazda 3 Sport, and Mazda 5 models. Its steel construction provides the necessary strength to withstand road stresses and maintain wheel stability. The 1.7-inch wheel pilot diameter and 1.08-inch hub pilot diameter ensure precise alignment and secure mounting of the wheel hub assembly. The 5-lug pattern matches the factory specifications for these Mazda vehicles, facilitating straightforward installation and reliable operation.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel hubs on Mazda 3, 3 Sport, and 5
• Addresses wheel vibration caused by hub wear or misalignment
• Resolves noise issues related to faulty wheel bearings integrated within the hub
• Corrects uneven tire wear due to hub instability
• Restores proper wheel mounting and driveline performance

Installation Notes and Tips

• Ensure compatibility with Mazda 3, 3 Sport, and 5 models before installation
• Use proper torque specifications for the 5-lug pattern to avoid damage
• Inspect related components such as bearings and seals during replacement
• Professional installation is recommended to maintain vehicle safety and performance

Quality Assurance and Warranty Information

Dorman manufactures the 930-003 wheel hub to meet or exceed OEM standards for fit, form, and function. The steel hub material provides durability under normal driving conditions. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to the product documentation for exact warranty terms.