170.5008557 Compressor Unloader Kit - Ensures Efficient Air Compressor Performance for BA921 Series

The 170.5008557 Compressor Unloader Kit is designed for BA921 Series Compressors, ensuring efficient air compressor performance by regulating air pressure and preventing system overloads. This kit includes essential components for maintaining optimal compressor functionality, contributing to the reliability and longevity of your vehicle's air brake system. Cross References for 170.5008557 Compressor Unloader Kit: Bendix: K109119 Detroit Diesel: A0001305819 Freightliner: BW K109119 Haldex: 5008557K, 5008557AK Other References: 5008557, K109119 Compatibility: Compressor Model: BA921 Series Applications: Suitable for use in heavy-duty vehicles equipped with BA921 Series Compressors, commonly found in various truck and bus models.