The Wabco Double Diaphragm, part number 9253771210, is a genuine Wabco brake component designed for heavy-duty truck brake systems. Double diaphragm brake chambers use two flexible diaphragms to apply braking force through both service and spring-actuated (parking/emergency) functions in a single housing, a common configuration on tandem and multi-axle commercial vehicles. Pro Gear and Transmission carries this genuine Wabco part. Call us to confirm proper fitment for your specific vehicle or brake system configuration.
Features
Genuine Wabco part number 9253771210
Double diaphragm design combines service and spring-actuated brake functions in one unit
Suited for heavy-duty commercial truck brake system applications
Call Pro Gear and Transmission to verify correct fitment for your application
