Description
Product Overview
The Dorman Brake Drum Adjusting Screw Assembly HW1523 is engineered to match the original equipment specifications for a variety of vehicles. Constructed from high‑strength alloy steel with a machined exterior finish, the fully threaded design and trim‑style head deliver reliable, precise brake drum adjustment. Dimensions measure 2 x 2.4 x 2.9 inches, and the lightweight component weighs only 0.01 ounces, making installation straightforward.
![[Product front view showing all components]](https://www.maxgo.store/wp-content/uploads/2026/06/768d12497b5849aba37de18e03370dd7.jpg)
Usage
This adjusting screw is ideal for automotive repair shops, DIY enthusiasts, and fleet maintenance teams needing a dependable replacement for brake drum adjustment mechanisms. It fits vehicles that originally used Dorman part numbers 1523, 1523K, 1545, and several OEM equivalents. Whether addressing water or debris damage or simply restoring worn threads, the assembly restores proper brake function quickly.
Why Choose Us
Dorman brings over a century of automotive expertise, ensuring each component meets rigorous quality standards. Our adjusting screw undergoes strict testing for thread integrity and material durability, guaranteeing a long service life. Backed by a knowledgeable U.S. support team, you receive expert guidance and a hassle‑free return policy if the part does not fit your application.
Key Features
- Alloy steel construction provides superior strength and corrosion resistance.
- Fully threaded design ensures a secure, precise fit every time.
- Trim‑style head offers easy access for adjustment tools.
- Compact size and lightweight design simplify installation.
- Supported by Dorman’s U.S. technical team and comprehensive warranty.
FAQ
Will this part fit my vehicle?
Enter your vehicle’s make, model, and trim level in the garage tool to confirm compatibility. The HW1523 matches a wide range of OEM part numbers.
What is the material of the screw?
The screw is made from high‑quality alloy steel with a machined finish for durability and resistance to wear.
Is the assembly easy to install?
Yes, the fully threaded, trim‑head design allows quick installation with standard hand tools, making it suitable for both professionals and DIY mechanics.
Does Dorman offer a warranty?
All Dorman brake components come with a limited warranty and access to our U.S. support team for any fit or performance questions.
Can I use this part for brake drums that have been exposed to water?
Absolutely. The alloy steel construction resists corrosion, making it an ideal replacement for drums affected by moisture or debris.




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