20451967 Volvo FH II 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 regulating exhaust flow to assist in deceleration. Built with high-strength components, it ensures consistent pressure management and long-term durability within the engine's exhaust circuit.

Compatible Volvo models and engines

This component is compatible with Volvo FH II models including the 500, 460, 540, 420, 400, 440, 480, 380, and 520 variants, as well as the standard Volvo FH series such as the 460, 480, 540, 520, 500, 440, 400, and 420. It is also suitable for LNG versions including the 460 LNG and 420 LNG models.

Installation and maintenance

For professional workshop technicians, ensuring correct installation is vital for optimal engine braking performance. We recommend inspecting all mounting points and seals during replacement to maintain system integrity. Consult your authorized distributor for further assistance.

System troubleshooting

Regularly checking the exhaust brake system can prevent unexpected downtime and ensure safe operation during downhill descents or heavy loads.

OE cross-reference

303.11.0057 (Exhaust Brake Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20451967.