The 9253771270 is a Wabco double diaphragm air brake unit. Units of this style pair the service brake with a spring-applied parking brake in a single actuator, so one housing handles normal braking, parking and emergency braking if air pressure is lost. It is a genuine Wabco part from Pro Gear and Transmission. Call us with your vehicle or axle details and we will help confirm the right unit for your application.
Features
Wabco double diaphragm design, part number 9253771270
Units of this style combine service and spring-applied parking brake functions
Genuine Wabco part from Pro Gear and Transmission
Call us to confirm proper fit
