The 940580 is an air brake compressor for Mack cab and chassis trucks, sold individually (each) by Pro Gear and Transmission. The compressor pressurizes the air held in the brake system's tanks, which is the power source for the air brakes and other air-operated systems on the truck. A unit that is wearing out tends to show it as slow pressure build-up, rapid cycling, failure to unload, or air leaking from the compressor. Call us to confirm proper fit for your application.
Features
Air brake compressor for Mack cab and chassis applications
Sold individually (each)
Pressurizes the air held in the brake system's tanks
Slow pressure build-up, rapid cycling or air leaks point to a worn compressor
Tech Specs
- Part Number: 940580
- Unit of Measure: Each
