Dorman 930-405 Wheel Hub - Front

Overview of Dorman 930-405 Wheel Hub for Toyota Prius

The Dorman 930-405 wheel hub is engineered specifically for Toyota Prius models, providing a reliable and precise fit. Crafted from durable steel, this wheel hub ensures consistent performance and long-lasting service in your vehicle's driveline system.

• Wheel pilot diameter: 4.921 inches for accurate wheel alignment
• Hub pilot diameter: 1.575 inches for secure mounting
• Constructed from high-strength steel for durability
• 4-lug pattern compatible with Toyota Prius wheel configurations
• Includes one complete wheel hub unit

Detailed Product Description

The Dorman 930-405 wheel hub is designed to meet the specific requirements of Toyota Prius vehicles, ensuring proper fitment and function. The steel hub material offers resistance to wear and corrosion, which is essential for maintaining driveline integrity. With a wheel pilot diameter of 4.921 inches and a hub pilot diameter of 1.575 inches, this wheel hub provides precise centering of the wheel, reducing vibrations and improving overall ride quality. The 4-lug pattern matches the factory specifications for the Toyota Prius, allowing for straightforward installation without modifications.

Common Applications and Problem Resolution

This wheel hub is used in the driveline and axle assembly of Toyota Prius models to support wheel rotation and maintain alignment. It addresses several common issues, including:

• Excessive wheel vibration due to worn or damaged hubs
• Noise originating from the wheel area caused by hub bearing failure
• Uneven tire wear linked to improper wheel alignment
• Loose or unstable wheel mounting
• Corrosion or structural damage to the original hub component

Installation Notes and Tips

When installing the Dorman 930-405 wheel hub on a Toyota Prius, ensure the vehicle is securely lifted and supported. Remove the existing hub assembly carefully, inspecting the axle and surrounding components for wear or damage. Clean the mounting surfaces thoroughly before installing the new hub to guarantee proper seating. Torque all fasteners to manufacturer specifications to maintain safety and performance. It is recommended to check wheel alignment after installation to confirm optimal operation.

Quality Assurance and Warranty

Dorman manufactures the 930-405 wheel hub to meet or exceed OEM standards for fit, form, and function. The steel construction provides durability under normal operating conditions. This part is backed by Dorman's limited warranty, which covers defects in material and workmanship, offering confidence in the product's reliability for Toyota Prius owners.