The Hendrickson Shock Brake, part number C-21797-1 or C217971, is a genuine Hendrickson suspension component classified under leaf spring hanger and related suspension assemblies. This part carries the manufacturer prefix HN and is sold individually. Hendrickson suspension systems are common across a wide range of heavy-duty truck and trailer applications, and the shock brake plays a role in controlling spring and suspension movement. Call Pro Gear and Transmission to confirm this part is the correct fit for your specific axle and suspension configuration before ordering.
Interchanges:
- HNC-21797-1
Features
Genuine Hendrickson part number C-21797-1 or C217971
Manufacturer prefix: HN (Hendrickson)
Classified under leaf spring hanger and related suspension components
Sold as individual unit (each)
Call Pro Gear and Transmission to confirm proper fit for your suspension system
