Dorman HW2845 Drum Brake Self-Adjuster Repair Kit - Rear Right

Overview of Dorman Drum Brake Self-Adjuster Repair Kit HW2845

The Dorman HW2845 Drum Brake Self-Adjuster Repair Kit is designed specifically for select Toyota and Scion models, including the Corolla, iQ, Prius C, and xD. This kit provides the essential components needed to maintain proper brake shoe adjustment and ensure reliable drum brake performance.

• Includes 2 adjuster tips, 1 adjuster nut, 1 adjuster screw, and 1 lever
• Steel adjuster material for durability
• Adjuster wheel diameter of 0.864 inches with 31 teeth
• Left-hand thread direction for precise fitment
• Brake shoe length required: 230 mm; width required: 35.8 mm
• Specific fit for Toyota and Scion models listed

Detailed Product Description

The Dorman HW2845 repair kit is engineered to restore the self-adjusting mechanism in drum brake assemblies. Featuring a steel adjuster wheel with 31 teeth and a diameter of 0.864 inches, this kit ensures consistent and accurate brake shoe positioning. The left-hand thread direction and fork-type end 2 design provide compatibility with the original equipment specifications. The kit is intended for brake shoes measuring 230 mm in length and 35.8 mm in width, matching the exact requirements of the specified Toyota and Scion vehicles.

Compatible Vehicles and Applications

This repair kit is compatible with the following makes and models:

• Toyota Corolla
• Toyota iQ
• Toyota Prius C
• Toyota xD
• Scion models corresponding to these platforms

Common Issues Addressed by This Repair Kit

• Brake shoe misalignment causing uneven wear
• Failure of the self-adjusting mechanism leading to reduced braking efficiency
• Corroded or worn adjuster components affecting brake performance
• Difficulty in maintaining proper brake shoe clearance
• Noise or dragging brakes due to improper adjustment

Installation Notes and Tips

• Ensure brake shoes meet the specified length (230 mm) and width (35.8 mm) before installation
• Verify the adjuster thread direction is left-hand to match vehicle requirements
• Use appropriate tools to avoid damaging the steel adjuster wheel and lever
• Inspect related brake components for wear or damage during installation
• Follow vehicle-specific service manual instructions for drum brake adjustment procedures

Quality Assurance and Warranty

Dorman provides this HW2845 Drum Brake Self-Adjuster Repair Kit as a standard replacement part manufactured to meet OEM specifications. The steel construction of the adjuster components ensures durability and reliable function. While specific warranty details may vary, Dorman parts typically come with a limited warranty covering defects in material and workmanship.