Product Overview
The World American WAC38000 Air Spring is designed for Hendrickson Ultraa-K trailer suspension systems on 2019 and newer applications. This air spring supports trailer load, maintains proper ride height, and helps reduce vibration for improved ride quality. It is commonly used as a direct aftermarket replacement for Hendrickson OEM part number C-38000.
Built for durability in on-highway and vocational trailer service, this air spring restores proper suspension performance on compatible Ultraa-K systems.
