20994250 Volvo FMX II Brake Valve Equivalent

What does an exhaust brake valve do?

This exhaust brake valve plays a critical role in the engine braking system of heavy commercial vehicles, helping to control engine speed and provide additional deceleration during descent. By regulating the flow of exhaust gases, it ensures consistent braking performance and reduces the workload on the primary service brakes.

Compatible Volvo truck models

This component is specifically designed for use in Volvo FMX II and FM series trucks, including various configurations such as the 330, 410, 450, and 500 models. It is also compatible with a wide range of Volvo FM variants to ensure precise fitment across different engine outputs.

Maintenance and installation guidance

For optimal performance, technicians should inspect the valve during routine maintenance intervals to prevent leaks or sluggish response. Ensuring that the pneumatic connections are secure and free from debris will maintain the integrity of the engine braking system.

System performance and selection

Always verify that the part matches the specific engine requirements and actuator type of the vehicle to ensure seamless integration into the exhaust manifold system.

OE cross-reference

303.11.0057 (Exhaust Brake Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20994250.