Product Description
A brake master cylinder is the core hydraulic unit that transmits pedal force to the brake system. This HBS JCB master cylinder (15/908200, 15908200) is engineered for 3CX & 4CX models, featuring cast iron construction with zinc plating for enhanced durability. It meets OEM specifications, ensuring seamless integration and reliable braking. Designed for mineral oil hydraulic systems, it resists corrosion and wear. As a leading JCB spare parts supplier, HBS provides heavy-duty brake components for construction equipment. Trusted by equipment repair professionals, this master cylinder guarantees performance under demanding conditions.
As a trusted brake cylinder master manufacturer, HBS delivers durable brake master cylinders for heavy-duty applications.
Product Information
Model No |
15920389 15 920389 15/920389 |
Color |
Black |
Package Size |
Standard Size |
Type |
Brake Cylinder |
Car Make |
JCB backhoe loader
|
Description |
brake master cylinder with hydraulic fluid(MINERAL OIL)
|
Excavator Part |
JCB 3CX/4CX |

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 Master Technicians follow the whole after-sales process; Safe payment methods or percentage for you
Cylinder Provide solutions within three working days can be negotiated
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