MPA Electrical WH590438 Wheel Bearing and Hub Assembly - Front

Reliable Wheel Bearing and Hub Assembly for Precise Driveline Performance

The MPA Electrical WH590438 wheel bearing and hub assembly is engineered to provide dependable support and smooth rotation for your vehicle's driveline system. Designed with integrated ABS sensor technology and a durable steel construction, this assembly ensures consistent performance and safety for compatible makes and models.

• Includes flange with 4 bolt holes for secure mounting
• Square flange shape with a flange diameter of 7.992 inches
• Hub pilot diameter measures 5.513 inches for accurate fitment
• Equipped with an anti-lock braking system (ABS) sensor and wiring harness not included
• Comes with gasket or seal to maintain proper sealing
• Non-greaseable steel construction for durability and longevity
• Flange offset of 1.824 inches to match OEM specifications

Detailed Product Description

The MPA Electrical WH590438 wheel bearing and hub assembly is a new, high-quality replacement part designed to meet the exact specifications required for proper driveline function. Its steel material construction offers strength and resistance to wear, while the included flange with four bolt holes and square shape ensures a precise and secure fit. The hub pilot diameter of 5.513 inches and flange diameter of 7.992 inches are engineered to align with specific vehicle applications, providing reliable wheel alignment and rotation.

This assembly features an integrated anti-lock braking system (ABS) sensor, which is included to maintain your vehicle's safety systems. The flange offset of 1.824 inches is designed to match OEM standards, ensuring proper wheel positioning. Additionally, the included gasket or seal helps prevent contaminants from entering the bearing area, preserving the assembly's integrity over time.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearing and hub assemblies
• Restores proper ABS sensor function and wheel speed monitoring
• Eliminates wheel noise caused by bearing wear or failure
• Corrects wheel alignment issues related to hub flange damage
• Prevents grease leakage and contamination with included seal

Installation Notes and Tips

When installing the MPA Electrical WH590438 wheel bearing and hub assembly, ensure the flange bolt holes align correctly with the vehicle’s mounting points. The included gasket or seal should be properly seated to prevent moisture and debris ingress. Since this assembly is non-greaseable, no additional lubrication is required during installation. Verify ABS sensor connections and wiring compatibility, as the wiring harness is not included with this part.

Quality Assurance and Warranty

MPA Electrical provides this wheel bearing and hub assembly in new condition, manufactured to meet industry standards for durability and performance. The steel construction and integrated ABS sensor contribute to reliable operation under normal driving conditions. Please consult MPA Electrical or your parts provider for specific warranty details related to the WH590438 part number.