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Firestone · Suspension & Steering
9307
In stock · ships from Knoxville
This is a Firestone Airide reversible sleeve air spring, commonly used on trailer air ride suspensions.
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Verified fitment for 2 applications
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All confirmed applications for this part number.
Other applications
Other applications
Replaces OEM part numbers for several suspension brands. Verify collapsed and extended height (4.40" - 12.60") and plate/piston widths match your existing spring before ordering.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 14 of 14.
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It replaces the air bag in systems like Holland Neway AR-41, 45, and 45-1 models, providing cushioning between the axle and frame to absorb road shock and maintain ride height. Air springs wear from dry rot, cracking, or leaks, causing sagging or poor ride quality; replacement restores proper load support and towing stability.
Part Number: 9307
AIR SPRING,
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside suspension & steering
