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
S20033/2
In stock · ships from Knoxville
This is a bolt kit for mounting an air spring (airbag) on a Hendrickson trailer suspension.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 1 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Other applications
Other applications
Intended for use with Hendrickson air springs on trailers. Verify exact compatibility with your suspension model; not designed for truck steer or drive‑axle air springs without confirmation.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 4 of 4.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It includes the hardware—typically bolts, nuts, and washers—needed to attach the air spring to the suspension bracket or frame. The kit is commonly replaced when installing a new air spring or if the original bolts are corroded, stripped, or otherwise damaged.
Part Number: S20033/2
BOLT KIT HEND AIRBAG
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside suspension & steering