034071
Air Shift Valve Assembly
Velvac®

The Air Shift Valve Assembly (part number 034071) is a component commonly found in heavy-duty trucks. This valve is responsible for controlling the shifting of gears in the transmission system by regulating the flow of compressed air through the lines. The assembly consists of a valve body, actuator, and solenoid that work together to control gear changes. When the driver shifts gears, air pressure from the compressor flows through the valve assembly and into the appropriate line to engage or disengage gears as needed. Proper maintenance and replacement of this component are essential for ensuring smooth gear changes and overall performance of the vehicle's transmission system.