MPA Electrical WH590124 Wheel Bearing and Hub Assembly - Front

Reliable Wheel Bearing and Hub Assembly for Nissan and Infiniti

The MPA Electrical WH590124 wheel bearing and hub assembly is engineered for precise fitment on select Nissan and Infiniti models. Designed to maintain optimal wheel alignment and support, this new steel assembly ensures consistent performance for vehicles like the Nissan 370Z and Infiniti Q50.

• Flange bolt hole quantity: 4 with a modified rectangle flange shape
• Flange diameter: 5.356 inches with a flange offset of 1.601 inches
• Includes gasket or seal for enhanced protection
• Equipped with an encoder type Anti Lock Braking System (ABS) sensor (sensor not included)
• Five M12 x 1.25 wheel studs for secure wheel mounting
• Hub pilot diameter measures 3.66 inches for accurate alignment
• Constructed from durable steel material
• Product condition: New

Detailed Product Description

The WH590124 wheel bearing and hub assembly from MPA Electrical is designed specifically for driveline and axle applications on Nissan and Infiniti vehicles, including models such as the FX35, G37, M35h, Q60, and QX70. This assembly features a modified rectangle flange shape with four bolt holes, providing a secure and precise fit. The flange diameter of 5.356 inches and offset of 1.601 inches ensure proper wheel positioning and balance. The included gasket or seal helps protect internal components from contaminants, extending the life of the assembly.

While the assembly supports an encoder-type ABS system, it does not include the ABS sensor or wiring harness, allowing for compatibility with existing vehicle components. The five M12 x 1.25 wheel studs provide a reliable mounting surface for wheels, and the steel construction offers strength and durability under various driving conditions.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies on Nissan 370Z and Infiniti Q50
• Eliminates wheel noise caused by bearing wear or failure
• Restores proper wheel alignment and reduces vibration
• Supports ABS functionality with encoder sensor compatibility
• Prevents premature wear of tires and suspension components

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the flange bolt hole pattern and flange shape match the vehicle’s specifications. Use the included gasket or seal to prevent contamination and maintain assembly integrity. Since this assembly does not include an ABS sensor or wiring harness, retain the original components or source replacements separately if needed. Torque all bolts and wheel studs to manufacturer specifications for safe operation.

Quality Assurance and Warranty

This MPA Electrical WH590124 wheel bearing and hub assembly is supplied new and manufactured from high-quality steel to meet OEM standards. It is designed to provide reliable performance and durability for Nissan and Infiniti driveline applications. Warranty coverage details should be confirmed with the distributor or manufacturer to ensure proper protection.