Product Description
The brake master cylinder is a critical hydraulic component that converts pedal pressure into braking force, ensuring smooth and responsive stopping power. This HBS master cylinder is designed for Zetor tractors (ZTS 16245S, U-rsus C385), matching OEM specifications (531983296059, 83296059).
Key Features:
✔ 22mm bore diameter – Optimized for heavy-duty tractor braking systems.
✔ Durable cast iron construction – Resists corrosion and wear for long-lasting performance.
✔ Precision-engineered seals – Prevents fluid leaks and maintains hydraulic pressure.
✔ Direct OEM replacement – Ensures perfect fitment without modifications.
Applications:
-
Ideal for agricultural tractors, trailers, and utility vehicles.
-
Compatible with Zetor 16245 (1991-1992), U-rsus C385, and related models.
Why Choose HBS?
As a trusted brake master cylinder manufacturer, we specialize in heavy-duty tractor brake components for wholesale distributors and farm equipment suppliers. Our products undergo rigorous testing to meet OEM standards, making them a reliable choice for B2B buyers seeking durable tractor brake parts.
Product Information
Model No |
531983296059, 83296059 |
Machine Type |
Brake Master Cylinder |
Material |
Iron cast |
Bore Size |
22mm |
Application |
Zetor 16245 1991-1992, U-rsus C385
|
Certification |
ISO/TS16949
|
Purpose for |
Replace/repair |

About HBS
Hipsen(Quzhou) Brake System Parts Co., Ltd (HBS) is a professional manufacturer of auto brake master cylinders. We produce aftermarket parts and provide custom manufacturing services.
Our products have been exported to North America, Europe…etc since 2015. We have been verified with a quality certificate of ISO9001:2015, and the ISO/TS16949 certificate is coming in 2024.
Both the finished products and the production processes have received recognition from the brands we have collaborated with For example, Cardone, Ford Otosan, Polaris, Electra Meccanica, Wildwood, Hayes, and ZongShen.
Why Choose HBS

Numerous models in stock One-year Warranty Friendly Payment Methods
Complete coverage, check in Brake Cylinder Technicians follow the whole after-sales process; Safe payment methods or percentage for you
Provide solutions within three working days can be negotiated
DRIVE WITH CONFIDENCE