303.11.0074.01 Exhaust Brake Valve Kit for Scania

An exhaust brake valve repair kit is an overhaul set for renewing the worn internal components of the valve that provides engine braking on heavy commercial vehicle engines. This kit typically contains gaskets, O-rings, a diaphragm, a flap seal, and the necessary springs or pins required for a complete service. By focusing on these critical sealing and moving components, technicians can restore the valve's ability to restrict exhaust gas flow and increase compression resistance without requiring a full valve replacement.

This kit is compatible with various Scania series including G I, G II, L, P I, P II, R I, R II, S, and T models. It is specifically engineered to serve engines such as the DC 09, DC 12, DC 13, DC 16, DT 12, and DC 09 series. Whether working on hybrid models or standard heavy-duty engines, this kit ensures the exhaust brake system operates within required parameters.

To ensure successful installation, technicians should inspect the valve housing for any signs of physical damage or deep scoring before installing the new seals and internal parts. Regular maintenance of the exhaust braking system helps prevent loss of compression resistance and maintains consistent deceleration performance during heavy-duty operations.

Consult your authorized distributor to ensure this kit matches your specific engine configuration and valve model.

OE cross-reference

303.11.0074.01 (Exhaust Brake Valve Repair Kit) is the equivalent of the Scania OE numbers. This part directly replaces Scania OE numbers 1744084S1, 1856311S1, 2021086S1.