1.Air valve for European and American trucks and trailers 2.OE quality specification 3.Serve clients by good price and service ... shackle, Spring bracket, Equalizer, Equalizer bushing kit, Hanger, Air bag, Shock absorber, Spring bufferAIR BRAKE PARTAir brake chamber, ... Manual slack adjuster, Automatic slack adjuster, Air brake coil, Air dryer, Valve, Airline hose, Airline couplings, Hose ...