493.01.0006 Compatible Exhaust Brake Cylinder

What does an exhaust brake cylinder do?

This exhaust brake cylinder serves as a critical component within the engine braking system, specifically designed to assist in restricting exhaust gas flow to provide deceleration. By managing the pressure within the exhaust manifold, it helps maintain vehicle stability during long descents and heavy-duty highway driving. These high-strength components are built to withstand extreme thermal and mechanical stresses typical of heavy commercial vehicle operations.

Compatible vehicles and engines

This part is compatible with several heavy-duty models, including Volvo FH12, FH16, FM12, and VNL series, as well as Renault Trucks Magnum. It also fits DAF models such as the XF105 and CF85. Additionally, it is fitted to Mercedes-Benz trucks.

Installation and maintenance

For optimal performance, technicians should inspect the cylinder during routine engine maintenance intervals. Ensuring proper installation and checking for any leaks in the pneumatic connections is vital for maintaining effective engine braking capability. This component is designed to meet the rigorous demands of the heavy commercial vehicle industry.

Troubleshooting guidance

When replacing an exhaust brake cylinder, it is essential to verify compatibility with the specific engine type, such as the Volvo D12 or D16 series, to ensure seamless integration with the existing exhaust-restriction system.

OE cross-reference

493.01.0006 (Exhaust Brake Cylinder) is the equivalent of the Bosch, DAF, Knorr-Bremse, Mercedes-Benz, Volvo and WABCO OE numbers. This part directly replaces Bosch OE number 0482006009. It also replaces DAF OE number 1517940, Knorr-Bremse OE numbers 0482006009000, 482006009000, Mercedes-Benz OE numbers 0004300126, 0004303426, Volvo OE numbers 1556128, 1556647 and WABCO OE numbers 4214110200, 4214113000.