Dorman 930-642 Wheel Bearing and Hub Assembly - Front

Reliable Wheel Bearing and Hub Assembly for Subaru Legacy and Outback

The Dorman 930-642 wheel bearing and hub assembly is designed specifically for Subaru Legacy and Outback models. Engineered to meet OEM specifications, this assembly ensures proper fit and function for your vehicle's driveline system.

• 27 spline quantity for precise drivetrain engagement
• Includes flange with a rectangular shape and 4 bolt holes
• Wheel stud size of 12 mm with 5 wheel studs included
• Wheel pilot diameter of 2.2 inches and brake pilot diameter of 3 inches
• Hub pilot diameter measures 2.28 inches for accurate alignment
• Flange offset of 1.93 inches and bolt circle diameter of 3.96 inches
• Flange bolt hole diameter of 0.42 inches
• Anti-lock braking system (ABS) not included

Detailed Product Description

The Dorman 930-642 wheel bearing and hub assembly is a direct replacement part designed for Subaru Legacy and Outback vehicles. This assembly features a 27-spline design that ensures a secure connection to the drivetrain. The included flange has a rectangular shape with four bolt holes, providing a stable mounting surface. Five 12 mm wheel studs are included, allowing for proper wheel attachment and secure fitment. The wheel pilot diameter of 2.2 inches and brake pilot diameter of 3 inches help maintain proper wheel and brake rotor alignment. Additionally, the hub pilot diameter of 2.28 inches supports precise hub positioning. The flange offset of 1.93 inches and bolt circle diameter of 3.96 inches are engineered to match factory specifications, ensuring compatibility and performance. This assembly does not include ABS connectors, making it suitable for non-ABS equipped Subaru Legacy and Outback models.

Common Applications and Issues Addressed

• Replacement for worn or damaged wheel bearing and hub assemblies
• Eliminates wheel noise caused by bearing wear
• Resolves wheel vibration and wobble issues
• Restores proper wheel alignment and stability
• Prevents premature tire wear due to hub misalignment

Installation Notes and Tips

• Ensure vehicle is properly supported and wheel is removed before installation
• Verify spline count and dimensions match OEM specifications for Subaru Legacy and Outback
• Torque flange bolts to manufacturer-recommended specifications (flange bolts not included)
• Inspect surrounding components such as brake rotors and calipers during installation
• Check wheel stud tightness after initial installation and road test

Quality Assurance and Warranty

Dorman wheel bearing and hub assemblies are manufactured to meet or exceed OEM standards for durability and performance. The 930-642 part number undergoes rigorous quality control to ensure reliable operation in Subaru Legacy and Outback vehicles. This product is backed by Dorman's limited warranty, providing coverage against defects in materials and workmanship under normal use.