303.02.0031.01 Repair Kit, 4-circuit protection valve

VADEN ORIGINAL 303.02.0031.01 is a spare part in the Repair Kit, 4-circuit protection valve group produced for heavy commercial vehicles (trucks, buses and tractor units). It is manufactured as an OE-quality equivalent that matches the original KNORR-BREMSE (II18490008) references exactly. Choosing the right equivalent part is essential for the vehicle's safety and uninterrupted operation.