21991157 Exhaust Brake Valve for Volvo FM

This exhaust brake valve plays a critical role in the engine braking system by regulating exhaust gas flow to assist in vehicle deceleration. Built with high-strength components, it ensures reliable operation and maintains system pressure during heavy-duty service cycles.

This component is specifically compatible with Volvo FM trucks, including models such as the FM 300, FM 340, FM 450, and FM 500. It is engineered to work seamlessly with the D11K engine series and meets the stringent requirements of EURO 6 emission standards.

For proper maintenance, technicians should inspect the valve during scheduled engine service intervals. Ensure that all connections are secure and that the valve operates smoothly without leaks to maintain optimal braking performance in heavy commercial vehicles.

Check the compatibility list to ensure this part meets your specific engine requirements.

OE cross-reference

303.11.0056 (Exhaust Brake Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21991157.