J.C. Whitney JJ28370001 OEM Replacement Wheel Hub Assembly Front or Rear AWD

The J.C. Whitney JJ28370001 is an OEM replacement wheel hub assembly engineered for the Jeep Renegade (2015–2020) and Fiat 500X (2016–2019) equipped with All-Wheel Drive (AWD). This hub assembly is a direct-fit replacement, designed to restore proper wheel rotation, steering response, and overall drivetrain stability without modifications.

This assembly fits the front position on all drivetrain configurations, as well as the rear position on AWD models only. It is not compatible with the rear of Front-Wheel Drive (FWD) variants, which require a different part. The driver and passenger sides share the same part (RH = LH), simplifying ordering and stocking.

Key Features:

• Direct OEM replacement — installs to factory mounting points with no drilling or permanent modifications
• Designed for front or rear placement on AWD-equipped vehicles
• Symmetric design: right-hand and left-hand applications use the same assembly
• Precision-engineered to meet or exceed original equipment specifications for fit, form, and function
• High-quality steel construction with protective surface finish to resist corrosion and extend service life
• Integrates with the vehicle's ABS wheel speed sensor system
• Cross-reference OEM part number: 513389 / 68526147AA / 68246453AA
• Interchange part numbers: HA590618, WA513389, BR931003, 401.63004

Installation involves removing the wheel, brake caliper and bracket, rotor, and the central axle nut before unbolting the hub from the steering knuckle. Proper torque is critical — the central axle nut must be torqued to approximately 148 ft-lbs and staked in place to ensure longevity and safe operation. Moderate mechanical experience is recommended for installation.