493.04.0001 Exhaust Brake Cylinder compatible with Volvo

What does an exhaust brake cylinder do?

This exhaust brake cylinder plays a critical role in the engine braking system of heavy commercial vehicles. By restricting exhaust gas flow, it increases in-cylinder pressure to assist in slowing the vehicle during long descents or heavy loads. Vaden Original components are manufactured using high-strength components to ensure reliable performance under high thermal and mechanical stress.

Compatible vehicles and engines

This component is specifically designed for a wide range of heavy-duty engines. It is compatible with Volvo trucks such as the FH12, FH16, FM12, and FL12, including engines like the D12C, D16C, and TD122. It is also fitted to Renault Trucks Magnum (DXi12) and DAF models including the XF105 and CF85. Additionally, it is used in Scania vehicles.

Installation and maintenance

For optimal performance, technicians should inspect the cylinder during routine engine brake system maintenance. Ensure all connections are secure and check for any signs of external leakage or mechanical resistance during operation. Proper installation ensures the engine braking system functions correctly to assist in vehicle deceleration.

Troubleshooting guidance

This part serves as a reliable replacement for original components used in various heavy-duty applications. Check the compatibility list for your specific engine model.

OE cross-reference

493.04.0001 (Exhaust Brake Cylinder) is the equivalent of the DAF, Scania, Volvo and WABCO OE numbers. This part directly replaces DAF OE number 1505927. It also replaces Scania OE numbers 1360598, 1376474, 1400769, Volvo OE number 20405258 and WABCO OE numbers 4214113120, 4214113140, 8840092630.