1900 170 310 Unloader Kit — KNORR-BREMSE Compatible

The unloader kit plays a vital role in the regulation of air pressure within the braking system of heavy commercial vehicles. This component ensures that the air compressor functions correctly during pressure release cycles, maintaining the stability of the pneumatic circuit. Built with high-strength components, it is designed to withstand the demanding thermal and mechanical stresses typical of heavy-duty engine environments.

Specifically, the 1900 170 310 is the OE-equivalent unloader kit used in KNORR-BREMSE systems and is fully compatible with BMC heavy commercial vehicles. This part serves as a precise replacement for the K091081K50 reference, ensuring that your vehicle's air brake compressor maintains its intended operational cycle without interruption.

For workshop technicians performing routine maintenance or repairs, this kit provides an efficient solution for servicing air brake compressors. It is essential to verify the integrity of all seals and pneumatic connections during installation to ensure long-term reliability. Regular inspection of the unloader system helps prevent pressure irregularities and ensures the continuous availability of compressed air for the braking system.

Proper assembly of this unloader kit ensures that the compressor's discharge cycle remains synchronized with the vehicle's pneumatic demands, preventing unnecessary wear on other compressor components.