Volvo Brake Chamber Diaphragms — Cross Reference

We cross-reference 43 Volvo brake chamber diaphragm numbers across 8 sizes. Each one links to the Viaforta replacement, the equivalent numbers other manufacturers use for the same part, and the vehicles it is fitted to.

These are the numbers a Volvo service department orders. A vehicle manufacturer specifies the diaphragm rather than making it, so every number below also has an equivalent from the brake system maker that produced the chamber.