8-97101-708-0 Brake Master Cylinder for ISUZU

8-97101-708-0 Brake Master Cylinder For ISUZU is a core hydraulic brake component designed for commercial vehicles. As the pressure conversion center of the hydraulic brake system, its core function is to convert the driver's pedal force into hydraulic energy and distribute it to each sub-cylinder through pipelines to achieve vehicle deceleration. The master cylinder adopts high-strength cast iron casting process, the master cylinder diameter is 23.81 mm (suitable for most Qingling and ISUZU truck models), and can withstand 32MPa hydraulic pressure.

In terms of engineering design, the master cylinder adopts a dual-chamber series structure, equipped with compensation holes and fast filling valves to ensure the stable flow of brake fluid under extreme working conditions. The piston sealing system is made of high-temperature resistant fluororubber material, with a temperature range of -40℃ to 180℃, which can cope with the thermal attenuation problem caused by continuous braking.

The master cylinder has passed ISO/TS16949 quality management system certification, and its hydraulic response mechanism meets Isuzu's original factory calibration standards. Environmental tests show that the hydraulic response time deviation is less than 0.15 seconds under extreme cold conditions of -40°C, and the temperature rise after continuous braking at 50°C is controlled within 15°C. Standard use can shorten the braking distance of heavy-duty vehicles by more than 2.2 meters per 100 kilometers, and reduce the failure rate of the brake system by 35%. When purchasing, it is recommended to accurately match the VIN code or the original master cylinder engraved number, and give priority to the original packaging with anti-counterfeiting marks to avoid tolerance problems.