The Wabco double-diaphragm brake chamber, part number 9253470270, is a heavy-duty air brake component designed for truck and trailer service brake systems. Double-diaphragm brake chambers combine a service chamber and a spring parking chamber in a single unit, delivering both service braking and spring-applied parking brake functions. Sold by Pro Gear and Transmission, this is a genuine Wabco part sourced for fleets and independent operators who need a direct-fit replacement. Call us to confirm proper fitment for your specific axle and brake configuration before ordering.
Features
Genuine Wabco part number 9253470270
Double-diaphragm design combines service and spring parking brake functions in one unit
Intended for heavy-duty truck and trailer air brake systems
Direct replacement for Wabco double-diaphragm brake chamber applications
Sold by Pro Gear and Transmission
