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ARK HBRM34Z Zinc Hydraulic Brake Arm | Fits 3/4" Master Cylinder
The ARK HBRM34Z Hydraulic Brake Arm is specifically designed to fit 3/4" master cylinders, making it a perfect choice for a wide range of trailer braking systems. This model is zinc-plated, offering enhanced corrosion resistance—ideal for marine, boat, or coastal trailer applications exposed to moisture.
Manufactured from heavy-duty steel, the HBRM34Z provides reliable performance in demanding conditions. It’s engineered for easy installation and long-term durability, ensuring consistent braking support for utility, boat, or caravan trailers equipped with hydraulic systems.
Specifications:
| Feature | Details | 
|---|---|
| Brand | ARK | 
| Model | HBRM34Z | 
| Type | Hydraulic Brake Arm | 
| Finish | Zinc-Plated (Corrosion Resistant) | 
| Material | Heavy-Duty Steel | 
| Master Cylinder Fit | 3/4" Diameter | 
| Application | Trailer Hydraulic Brake Systems | 
| Installation | Bolt-On | 
| Use Case | Boat, Utility, and Box Trailers | 
Specifications:
| Feature | Details | 
|---|---|
| Brand | ARK | 
| Model | HBRM34Z | 
| Type | Hydraulic Brake Arm | 
| Finish | Zinc-Plated (Corrosion Resistant) | 
| Material | Heavy-Duty Steel | 
| Master Cylinder Fit | 3/4" Diameter | 
| Application | Trailer Hydraulic Brake Systems | 
| Installation | Bolt-On | 
| Use Case | Boat, Utility, and Box Trailers | 
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