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Brake Adjustment / Automatic-160MM-75 Offset / LH
Its automatic mechanism compensates for lining wear, ensuring consistent brake performance without frequent manual adjustment. With a 160 mm arm length and 75 mm offset, the adjuster fits precisely within the brake assembly layout, providing accurate force transfer and smooth braking action. Manufactured from high-strength steel with precision gear components, it withstands continuous load, heat, and vibration.
By maintaining optimal brake clearance, the automatic adjuster improves safety, reduces brake fade, and extends the life of brake linings and drums.
Key Features
- Left-hand automatic slack adjuster for drum brake systems
- Maintains correct brake shoe clearance automatically
- 160 mm arm length with 75 mm offset for perfect fitment
- High-strength steel construction for durability
- Enhances braking efficiency and reduces maintenance
Product Specifications
| GROUP | MODEL | REF. PART NUMBER | SPECIFICATIONS |
|---|---|---|---|
| 11.058 | 3128, 2523, 2528 | A4004201238 | Automatic Brake Adjuster – 160 mm – 75 Offset – LH |
Process Steps
- Lift the vehicle and remove wheel and drum to access the brake assembly.
- Detach the old slack adjuster from the camshaft and linkage.
- Align and install the new LH automatic adjuster onto the camshaft splines.
- Connect the control rod and secure all mounting hardware.
- Set initial adjustment per OEM procedure if required.
- Test for correct operation by applying and releasing brakes several times.
FAQ
What does an automatic brake adjuster do?
It automatically maintains the correct brake shoe-to-drum clearance as linings wear.
What does LH mean?
LH stands for Left-Hand, indicating installation on the left side of the vehicle.
