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Torque · Suspension & Steering
TR8091
In stock · ships from Knoxville
The Torque TR8091 is a heavy-duty reversible sleeve air spring (air bag) designed for trailer suspension systems, specifically Hendrickson AAT 25K and Intraax applications.
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Verified fitment for 3 applications
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All confirmed applications for this part number.
Other applications
Other applications
Designed for Hendrickson trailer air suspensions. Reuses the metal disk on Intraax AA250T and Van Traax HKA-250 applications.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 16 of 26.
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It replaces the original equipment air spring to maintain proper ride height, absorb road shocks, and stabilize the load. Over time, air springs can crack, leak, or lose pressure, causing uneven wear, poor ride quality, or suspension damage; replacing with this air spring restores performance. It is a direct-fit aftermarket replacement for Hendrickson air springs like S-20901 and S-21784, as well as Firestone 8091 and Goodyear 1R14-093.
Part Number: TR8091
AIR BAG
Unit: ea
Vendor: Torque
Dealer: KP Services Crossville
Compatibility, alternatives, and more
Parts commonly needed alongside suspension & steering
