Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.

Hendrickson · Suspension & Steering
HENS-24021
In stock · ships from Knoxville
This is a bolt service kit for mounting a shock absorber on Hendrickson INTRAAX and compatible trailer suspension systems.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Other applications
Other applications
Each kit services one shock absorber. Verify compatibility with your specific suspension model.
Part data verified against 4 catalog sources
Different year, make, or config? Get a confirmation against your truck in under a minute.
It includes the necessary hardware—shear bolt, cap screw, spacers, lock nuts, and plate—to securely install one shock. Replacing worn or corroded mounting bolts prevents shock misalignment and extends suspension life.
Part Number: HENS-24021
SHOCK BOLT SER. KIT
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside suspension & steering