Specifications

The TR8755 Air Spring for Hendrickson is a robust, reversible sleeve suspension air spring built for rugged commercial use. Whether replacing worn‑out air bags or upgrading trailer suspension performance, this air spring delivers reliable load support and helps maintain proper ride height for Hendrickson brake and suspension systems. Designed to meet or exceed OEM specs, the TR8755 replaces a wide range of equivalent air spring part numbers including Firestone W01‑358‑8755, Goodyear 1R13‑124, and Contitech 10 10‑15 S 522. Its sturdy construction, reinforced top plate, and standard reversible sleeve design make it ideal for heavy trailers and suspension systems requiring consistent performance on rough roads and demanding loads.

Compatibility

HK190T (2005–2015)

HK230T (2008–2018)

HT230T (2005–2018)

HT250T (2010–2022)

HT300T (2012–2022)

HS190T (2005–2015)

S‑21623 Air Spring Applications (2005–2022)

S‑22045 Air Spring Applications (2008–2022)

Alternative Part Numbers

  • Automann 566.ER8755
  • Contitech 10 10‑15 P 522, 1010‑15S522, 64397
  • Firestone 8710, 8755, 8756, W01‑358‑8755, W01‑358‑8710
  • Goodyear 1R13124, 1R13‑124
  • Hendrickson C21623, C‑22045, S21623, S‑21623, S22045, S‑22045
  • Neway G2298755300
  • Sampa SP558755‑K
  • Triangle AS‑8522

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