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Description
This 10K-rated hydraulic drum brake assembly is designed for the right-hand (passenger side) of trailers using 9,000–10,000 lb axles. With a 12.25" x 3.375" braking surface and a 7-bolt flange pattern, this unit comes pre-assembled and features a self-adjusting mechanism to minimize maintenance. Suitable for a wide range of heavy-duty trailers, it ensures smooth, safe, and consistent braking performance.
Detailed Information:
Axle Capacity
9,000 – 10,000 lbs
Hub Capacity
12.25" x 3.375"
Bolt Pattern
7-bolt flange
Wheel Compatibility
16", 17.5"
Plunger Type
Hydraulic (standard)
Studs
Not applicable
Coating
Protective corrosion-resistant finish
Fitting:
Engineered for 7-hole flanges on 9K–10K axles from Dexter, Lippert, and Besser Pro. Right-hand installation for flatbeds, livestock trailers, campers, and equipment haulers. Mounting hardware sold separately.
Features:
Self-Adjusting Function: Keeps brake shoes properly aligned for consistent braking and reduced upkeep.
Ready to Install: Fully assembled with bonded shoes, springs, and components on the backing plate.
Heavy-Duty Build: Manufactured from premium materials to withstand demanding loads and road conditions.
Hydraulic System Compatible: Perfect fit for electric-over-hydraulic or surge brake configurations.
The HAULK DEPOT 10K Hydraulic Brake – Right Side delivers durable, high-performance stopping power for your trailer. With minimal maintenance requirements and a hassle-free install, it’s a reliable upgrade for anyone needing precision braking under load. Backed by quality construction and versatile compatibility, this part is ideal for demanding commercial or recreational towing.
77-1210H-02 - 10K Hydraulic Brake – Right Side | HD
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77-1210H-02 - 10K Hydraulic Brake – Right Side | HD
Used this for my new flatbed trailer build. The quality is immediately apparent. Brakes feel strong and confident. I appreciate the peace of mind.
A
Aristotle Tottle
Easy Install, Solid Performance
I'm not a professional mechanic, but this was an easy bolt-on job. Everything lined up perfectly. The brake performance is excellent on my equipment trailer. A solid product.
N
Neal Khosa
Heavy-Duty and Reliable
I haul a heavy flatbed daily. This brake assembly has handled the load without any issues. The hydraulic system works flawlessly, and the build quality feels top-notch.
B
Borden Cutmare
Minor Scuff, But Excellent Functionality
There was a small cosmetic scuff on the backing plate when it arrived, but it didn't affect the performance at all. Functionally, this brake assembly is perfect.
M
Maje Dodswell
Perfect for My Livestock Trailer
Replaced the right-side brake on my cattle hauler. Installation was simple thanks to the pre-assembly. It’s been a huge improvement in stopping power, especially on hills. The seven-bolt pattern lined up perfectly.
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