Service a worn or sticking rear drum brake self-adjuster with the Dorman First Stop Drum Brake Self-Adjuster Repair Kit HW2644, which supplies the hardware needed to repair that mechanism. It fits many vehicles, among them the 1997-2005 Chevrolet Malibu, 2004-2005 Chevrolet Classic and 1997-2005 Chevrolet Venture. See the "Vehicles it fits" section for the full list.
The self-adjuster is designed to take up the growing clearance between the brake shoes and drum as the linings wear, which helps keep brake pedal travel and parking brake engagement consistent. This kit is cataloged for the rear left and rear right positions on the listed applications.
- Direct replacement: Designed to match the original hardware needed to repair the self-adjuster mechanism on the listed applications.
- Ideal solution: A dependable choice when the original self-adjuster components have fatigued and failed.
- Durable construction: Made from quality components, intended for reliable performance and a long service life.
- Trustworthy quality: Backed by Dorman's team of product experts in the United States and more than a century of automotive experience.
Signs the self-adjuster may need service include a low or long brake pedal, a parking brake that pulls higher than normal, or shoes that no longer adjust outward as they wear. Diagnose the cause before replacing parts, and follow the vehicle service information for installation and adjustment.
Interchange: 80-36043 · HS-6081 · 119.62032
8036043 · HS6081 · 11962032 · 18K77 · H921448 · H2638 · 2644K · H2644 · H2670 · 2628 · F126896 · F126896S · H126896 · H126896S · H2628
This part cross-references / interchanges with the following part numbers:
18K77, 80-36043, H921448, HS-6081, H2638, 2644K, H2644, H2670, 119.62032, 2628, F126896, F126896S, H126896, H126896S, H2628
Frequently Asked Questions
What does a drum brake self-adjuster repair kit do?
It supplies the hardware needed to repair the self-adjuster mechanism. That mechanism takes up the clearance between the shoes and drum as the brake linings wear.
Which brake position is this kit for?
Dorman HW2644 is cataloged for the rear left and rear right drum brake positions on the listed applications.
Does it fit my 1997-2005 Chevrolet Malibu?
It is listed for the 1997-2005 Chevrolet Malibu, the 2004-2005 Chevrolet Classic and the 1997-2005 Chevrolet Venture. Check the "Vehicles it fits" section to confirm your vehicle.
What are signs the self-adjuster may need repair?
Warning signs include a low or long brake pedal, a parking brake that pulls high, or shoes that stop adjusting outward. Other brake problems can cause the same symptoms, so diagnose the cause first.
How is the kit installed?
The hardware replaces the self-adjuster components inside the drum brake assembly. Follow the vehicle service information for the installation procedure and the brake adjustment.
