Dorman 930-625 Wheel Bearing and Hub Assembly - Front

Overview of Dorman 930-625 Wheel Bearing and Hub Assembly

The Dorman 930-625 wheel bearing and hub assembly is engineered for Jeep Wrangler models, providing reliable driveline performance. Designed with integrated ABS sensor technology, this assembly ensures precise wheel speed monitoring for enhanced braking control.

• Compatible with Jeep Wrangler vehicles
• Includes wheel studs and flange for easy installation
• Equipped with a 33-spline hub for secure fitment
• Triangular flange shape with 3 bolt holes and 4.75-inch bolt circle diameter
• ABS sensor with male connector and two terminal pins included
• Wheel stud size of 0.5 inches with 5 studs included
• Brake and hub pilot diameters approximately 2.8 inches for accurate alignment

Technical Details and Specifications

This Dorman wheel bearing and hub assembly (part number 930-625) features a 33-spline hub designed to match the Jeep Wrangler's driveline requirements. The assembly includes a triangular flange with three bolt holes, each measuring 4.75 mm in diameter, and a bolt circle diameter of 4.75 inches. The flange offset is 2.72 inches, ensuring proper positioning relative to the axle. The included wheel studs number five, each sized at 0.5 inches, and the assembly comes with the studs pre-installed for convenience.

Brake pilot and hub pilot diameters are both approximately 2.8 inches, providing precise centering for brake components and the hub itself. The assembly also integrates an Anti-Lock Braking System (ABS) sensor with a male connector and two terminal pins, supporting the Jeep Wrangler's ABS functionality.

Applications and Problem Resolution

This wheel bearing and hub assembly is designed specifically for Jeep Wrangler models and addresses several common issues:

• Eliminates wheel bearing noise caused by wear or damage
• Restores proper wheel alignment and reduces vibration
• Ensures accurate ABS sensor readings for safe braking
• Replaces worn or damaged wheel studs and flange components
• Prevents premature brake component wear due to misalignment

Installation Notes and Tips

When installing the Dorman 930-625 wheel bearing and hub assembly, ensure the vehicle is securely lifted and supported. Remove the existing hub assembly carefully to avoid damage to the ABS sensor wiring. Verify that the flange bolt holes align correctly with the axle flange and torque bolts to manufacturer specifications. Confirm the ABS sensor connector is properly seated and secured to maintain system functionality. The included wheel studs simplify installation, but inspect each stud for damage before mounting wheels.

Quality Assurance and Warranty

Dorman manufactures this wheel bearing and hub assembly to meet or exceed OEM standards for fit, form, and function. The part undergoes rigorous testing to ensure durability and reliable performance under typical driving conditions. While specific warranty details may vary, Dorman generally offers a limited warranty covering defects in materials and workmanship. Refer to Dorman's official documentation for exact warranty terms applicable to part number 930-625.