3947364
Air Brake Chamber Diaphragm
Volvo

This diaphragm is a vital component within the air brake chamber, responsible for converting compressed air into mechanical force to activate the braking system. Its integrity directly impacts brake responsiveness and safety. Made from durable materials, it withstands high-pressure cycles and exposure to environmental elements, ensuring long service life. Properly functioning diaphragms prevent air leaks and maintain consistent brake force, which is critical for vehicle safety and compliance. Regular inspection and timely replacement of this part are essential for optimal brake performance. Source One Parts Center supplies this diaphragm as a reliable part to support your vehicle’s braking system and safety standards.