InMotion WA513124HD Wheel Bearing and Hub Assembly - Front

Front Wheel Hub Assembly for GM Applications

The InMotion WA513124HD wheel bearing and hub assembly is a new, OE-data-based replacement for front driven applications. It is built with a ball bearing design and precision manufacturing to support proper fit, smooth wheel rotation, and long service life on select Chevrolet, GMC, Oldsmobile, and Isuzu models.

• New wheel bearing and hub assembly for front driven applications
• 27-spline design
• Ball bearing type
• 5-bolt flange with M12-1.5 thread size
• 3-bolt knuckle mounting pattern
• No ABS sensor included
• No wiring harness included
• Hub pilot diameter: 70.63 mm (2.78 in)
• Flange diameter: 145 mm (5.71 in)
• Flange offset: 47 mm (1.85 in)

Detailed Fitment and Design

Built for direct replacement use, the InMotion WA513124HD is engineered from OE measurements to match the original hub geometry and mounting points. It features a 120.65 mm hub centerbore, 12 mm flange bolts, and M12-1.75 lug bolt thread size, helping maintain correct wheel and hub alignment on vehicles such as the Chevrolet Blazer, GMC Jimmy, and Chevrolet S10. This part cross-references MOOG 513124 and SKF BR930097 for the same application.

Vehicle Fitment

• Fits 1997-2005 Chevrolet Blazer, front, Premium Grade
• Fits 1997-2005 GMC Jimmy, front, Premium Grade
• Fits 1997-2004 Chevrolet S10, front, Premium Grade
• Fits 1997-2004 GMC Sonoma, front, Premium Grade
• Fits 1997-2001 Oldsmobile Bravada, front, Premium Grade
• Fits 1998-2000 Isuzu Hombre, front, Premium Grade

Common Replacement Uses

• Restoring a noisy or rough front wheel bearing
• Replacing a worn hub assembly with play or looseness
• Correcting vibration or wheel-end instability
• Addressing hub damage from age, corrosion, or mileage
• Servicing front driveline components on GM compact SUV and truck platforms

Installation Notes and Tips

Verify spline count, flange bolt pattern, and knuckle mounting points before installation. Because this assembly does not include an ABS sensor or wiring harness, transfer or service those components separately if your vehicle requires them. Always confirm front application and OE dimensions against the removed part before final assembly.

Quality Assurance

InMotion manufactures this hub assembly using high-precision processes and strict quality-control standards. Each unit is built to OE data and measurements for consistent fitment, performance, and durability in the specified applications.