MPA Electrical WH515041 Wheel Bearing and Hub Assembly - Front

Reliable Wheel Bearing and Hub Assembly for Chevrolet and GMC Trucks

The MPA Electrical WH515041 wheel bearing and hub assembly is designed specifically for Chevrolet and GMC heavy-duty trucks including K1500, K2500, K2500 Suburban, and K3500 models. This new steel assembly ensures proper fitment and performance for driveline and axle applications requiring a sensor-equipped hub.

• 33 spline quantity for precise drivetrain engagement
• Includes square flange with 4 bolt holes, 5.5 mm diameter
• Flange diameter of 8.19 inches with 2.71 inch flange offset
• Equipped with anti-lock braking system (ABS) sensor and wiring harness not included
• Includes gasket or seal for secure installation
• 8 stud quantity for wheel mounting
• Hub pilot diameter of 4.165 inches for accurate alignment
• Constructed from durable steel material
• Non-greaseable design for maintenance-free operation

Product Details and Specifications

The WH515041 wheel bearing and hub assembly from MPA Electrical is engineered to meet the exact specifications required by Chevrolet and GMC trucks such as the K1500, K2500, K2500 Suburban, and K3500. Featuring a 33 spline count, this assembly ensures a secure connection to the axle shaft. The square flange design with four 5.5 mm bolt holes and an 8.19 inch flange diameter provides a stable mounting surface for the wheel. The flange offset of 2.71 inches is optimized for proper wheel positioning and clearance.

This assembly includes an integrated ABS sensor to maintain anti-lock braking system functionality, critical for vehicle safety and control. While the wiring harness is not included, the sensor is pre-installed for compatibility. The included gasket or seal helps prevent contamination and ensures a tight fit. The hub pilot diameter of 4.165 inches aids in precise wheel alignment during installation. Made from steel, this part offers strength and durability under demanding conditions.

Compatible Vehicles and Applications

• Chevrolet K1500 wheel bearing and hub replacement
• GMC K2500 and K2500 Suburban driveline hub assembly
• Heavy-duty GMC K3500 axle hub with ABS sensor
• Replacement for worn or damaged wheel bearing and hub assemblies on specified models
• Restores proper wheel alignment and ABS functionality

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Remove the existing hub assembly carefully to avoid damage to surrounding components. Verify the spline count and flange bolt pattern match the vehicle specifications. Use the included gasket or seal to prevent leaks and contamination. Since this assembly is non-greaseable, no additional lubrication is required. Confirm ABS sensor wiring compatibility before final installation.

Quality Assurance and Warranty

The MPA Electrical WH515041 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 maintain vehicle safety systems such as ABS. Warranty information is available from the manufacturer to cover defects in materials and workmanship under normal use conditions.