303.02.0005.02 KNORR-BREMSE Repair Kit, 4-circuit protection valve

The VADEN ORIGINAL 303.02.0005.02 is a specialized component engineered to restore the operational integrity of the 4-circuit protection valve within the brake system. This repair kit is designed to handle heavy-duty requirements, ensuring that the pneumatic circuit maintains stable pressure distribution across all critical lines of the vehicle.

This product is the OE equivalent of the KNORR-BREMSE KSK.0004 used in DAF 75CF, 85CF, CF85, and 95XF models. It ensures seamless compatibility with systems from MAN, IVECO, VOLVO, and RENAULT TRUCKS. The 303.02.0005.02 product is an essential part for maintaining high-strength pneumatic performance in heavy commercial vehicles.

For workshop technicians, this kit provides all necessary elements to service the 4-circuit protection valve efficiently. Regular inspection and timely replacement of these components can prevent pressure drops and ensure consistent braking reliability during operation.

When performing maintenance on the brake system, ensure that all seals and components are correctly seated to maintain optimal pressure regulation within the pneumatic circuits.