MPA Electrical WH515044 Wheel Bearing and Hub Assembly - Front

Reliable Wheel Bearing and Hub Assembly for Chevrolet and GMC Vans

The MPA Electrical WH515044 wheel bearing and hub assembly is designed specifically for Chevrolet Astro and GMC Safari models. This new steel assembly includes a flange and an anti-lock brake sensor, ensuring compatibility with your vehicle's ABS system for accurate wheel speed monitoring.

Key Features of MPA Electrical WH515044

• Includes flange with a triangular shape and 3 bolt holes
• Flange bolt hole diameter of 4.95 mm and flange diameter of 7.085 inches
• Equipped with an anti-lock braking system (ABS) sensor and sensor included
• Flange offset measures 1.965 inches for precise fitment
• Steel construction for durability and strength
• 6 wheel studs with M14 x 1.5 size for secure wheel mounting
• Includes gasket or seal to maintain proper sealing
• Non-greaseable design for maintenance-free operation
• Hub pilot diameter of 3.907 inches for accurate alignment

Detailed Product Description

The WH515044 wheel bearing and hub assembly by MPA Electrical is engineered to meet the specific requirements of Chevrolet Astro and GMC Safari vans. Its steel construction provides the necessary strength to handle daily driving stresses. The included flange features a triangular shape with three bolt holes, ensuring a secure and precise fit. The flange offset and diameter are designed to match OEM specifications, maintaining proper wheel alignment and performance.

This assembly also integrates an anti-lock brake sensor, which is essential for vehicles equipped with ABS. The sensor included helps maintain the functionality of the braking system by providing accurate wheel speed data. Additionally, the product comes with a gasket or seal to prevent contaminants from entering the bearing area, extending the life of the assembly.

Common Applications and Problem Solving

• Replacement for worn or damaged wheel bearing and hub assemblies on Chevrolet Astro and GMC Safari
• Restores proper ABS sensor function to prevent brake system warnings
• Eliminates wheel noise or vibration caused by faulty bearings
• Addresses wheel alignment issues related to flange wear or damage
• Prevents grease leakage and contamination with included seal

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the flange bolt hole pattern and dimensions match your vehicle’s specifications. Since this assembly is non-greaseable, no additional lubrication is required during installation. Carefully connect the ABS sensor wiring to maintain proper brake system operation. Always torque wheel studs and flange bolts to manufacturer specifications for safety and performance.

Quality Assurance and Warranty

The MPA Electrical WH515044 wheel bearing and hub assembly is supplied new and manufactured from high-quality steel to meet OEM standards. It includes an ABS sensor and seal to ensure reliable operation. While specific warranty details are not provided, MPA Electrical products typically adhere to industry quality controls to support vehicle safety and performance.