51 25902 0084 MAN SÜ Exhaust Brake Valve

What does an exhaust brake valve do?

This exhaust brake valve plays a critical role in the engine braking system, helping to regulate exhaust flow to provide deceleration assistance during vehicle descent. By controlling the pressure within the exhaust manifold, it enhances safety and reduces wear on the primary service brakes in heavy commercial vehicles.

Engine compatibility and models

This component is specifically engineered for compatibility with MAN SÜ engines, including the SÜ 320, SÜ 360, SÜ 313, SÜ 273, and SÜ 353 models. It serves as a reliable replacement for original equipment in these specific engine configurations.

Installation and maintenance guidance

To ensure optimal performance, technicians should inspect the valve during routine engine maintenance intervals. Proper installation and checking of the surrounding pneumatic connections can prevent pressure leaks and maintain consistent braking force during operation.

Troubleshooting and selection

Regular monitoring of the exhaust system integrity helps prevent premature wear of internal valve components. For professional installation and precise fitment verification, consult your authorized distributor.

OE cross-reference

303.11.0059 (Exhaust Brake Valve) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 51259020084.