The Hendrickson Air Spring, part number C-21212-1 or C212121, is a genuine OEM suspension component designed for heavy-duty truck air suspension systems. Categorized under suspension springs and related components, this air spring is sold individually as a single unit. Hendrickson suspension parts are engineered to precise tolerances, making an exact part number match critical for proper fit and function. Pro Gear and Transmission carries genuine Hendrickson parts for fleet and shop buyers. Call us to confirm this air spring is the correct fit for your specific suspension application before ordering.
Features
Genuine Hendrickson OEM air spring
Part number C-21212-1 or C212121
Sold as an individual unit (each)
Designed for heavy-duty truck air suspension systems
Compatible with Hendrickson suspension assemblies requiring this specific part number
