2026-06-20
Air springs are a core component of bus suspension systems. Using compressed air as the elastic medium, they automatically adjust body height according to load changes, balancing ride comfort with driving stability.
When selecting a replacement, check the mounting dimensions, piston type and working pressure range, and match them against the original part number. We supply matching air springs and installation accessories by OEM number.
For daily maintenance, inspect the bellows surface regularly for cracks, bulges or wear, check pipe fittings and the height control valve for leaks, and replace aged parts in time to extend the service life of the whole suspension system.