InMotion WA513019 Wheel Bearing and Hub Assembly - Front

Front Wheel Bearing and Hub Assembly for Corvette

InMotion WA513019 is a front wheel bearing and hub assembly built for 1984-1990 Chevrolet Corvette applications. It is engineered from OE data and measurements for direct replacement fitment, with the hub, bearing, and sensor interface matched to the original application requirements.

For Chevrolet Corvette front-end service, WA513019 provides the dimensional details needed for accurate wheel and brake alignment at the hub. The assembly includes an ABS sensor and is built to the specified pilot, bolt circle, and flange dimensions for the listed vehicles.

Key Features

• Fits 1984-1990 Chevrolet Corvette, front
• Part number WA513019
• Wheel bearing and hub assembly for driveline and axle service
• Anti-lock brake sensor included
• 5 wheel studs and 4 flange bolt holes
• Wheel pilot diameter: 70.1 mm
• Brake pilot diameter: 70.6 mm
• Hub pilot diameter: 71.8 mm
• Bolt circle diameter: 120.7 mm / 4.75 in
• Flange diameter: 147.0 mm with 69.0 mm offset

Detailed Description

InMotion WA513019 is manufactured with high-precision processes and strict quality-control standards to match the original front hub assembly on the 1984-1990 Chevrolet Corvette. The rectangular flange shape, 5-stud layout, and integrated ABS sensor support the factory-style configuration for this platform. If you are replacing a worn front hub on a Chevrolet Corvette, WA513019 is built around OE measurements to help maintain proper wheel mounting and brake interface dimensions. This part number, WA513019, is a direct replacement option for front hub service on the Corvette platform.

Common Problems This Part Can Address

• Front wheel bearing noise or rough rotation
• Excessive hub play or looseness at the wheel
• ABS warning light caused by a failed hub sensor assembly
• Vibration or uneven wheel mounting at the front hub
• Wear-related replacement on a Chevrolet Corvette front hub assembly

Installation Notes and Tips

Confirm the vehicle is a 1984-1990 Chevrolet Corvette, front application before ordering. Verify the bolt circle, pilot diameters, flange offset, and ABS sensor connection against the removed part to ensure correct installation. Clean the mounting surface and inspect related brake and suspension components during replacement. Professional installation is recommended for hub and bearing service because proper torque and sensor routing are important to final fitment.

Quality Assurance

InMotion manufactures this hub assembly using OE data and dimensional measurements, with production controlled under strict quality standards for fitment, performance, and service life. WA513019 is built as a direct replacement for the listed Corvette front application.