20561888 Volvo FMX III Exhaust Brake Valve

What does an exhaust brake valve do?

This exhaust brake valve plays a critical role in the engine braking system of heavy commercial vehicles. By controlling the flow of exhaust gases, it assists in reducing vehicle speed during deceleration, which helps minimize wear on the primary service brakes and enhances overall safety during downhill descents.

Compatible Volvo truck models

This component is specifically designed for Volvo FMX III trucks and is also compatible with Volvo FM series and Volvo FMX series engines. It ensures precise operation within the exhaust manifold system to maintain consistent braking force across various engine power outputs.

Installation and maintenance

For workshop technicians, it is essential to verify the engine type and mounting requirements during installation to ensure a perfect seal. Maintaining the integrity of the surrounding exhaust pathways ensures that this valve operates effectively throughout its service life.

Selection guidance

Consult your authorized distributor to confirm specific fitment for your vehicle's engine configuration.

OE cross-reference

303.11.0057 (Exhaust Brake Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20561888.