The 813/50012 brake piston seal is a replacement component used in the hydraulic brake systems of JCB construction machines. Its function is to seal the brake piston, prevent brake fluid leakage, and protect internal components from contamination, ensuring safe and reliable braking performance.
Dimensions:
– Outer diameter: approx. 184–185 mm
– Inner diameter: approx. 175–176 mm
– Thickness: approx. 3.3 mm
Before purchasing, we recommend verifying the dimensions on your machine.
Function & Benefits:
– Provides effective sealing of the brake piston.
– Prevents brake fluid leakage.
– Protects brake components from dirt and moisture.
– Ensures consistent and reliable braking performance.
Specifications:
– Seal profile: square section
Data sheet
Specific References
Manufacturer
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The 813/50012 brake piston seal is a replacement component used in the hydraulic brake systems of JCB construction machines.

















