PREMIUM BUILD - Part number is permanently engraved for easy identification. Features 4.5-5.0 mm thick rubber that surpasses OEM standards, 25% stronger 4140-grade steel studs, reinforced composite pistons, and industry-leading leak test performance after final assembly.
REPLACEMENT FOR - Hendrickson Trailer S-20901, S-21784, C-20901 C-21784 // Intraax AA250T (reuse metal disk) Van Traax HKA-250 (reuse metal disk) // Goodyear 1R14-171 // Firestone W01-358-8091 // Triangle AS-8523 // Automann 566.ER8091 // AS8091, HDV8091, HD8091 // Sampa SP558091-KP
FITMENT - Contact your dealer to confirm the correct part number, then verify if this air bag is a suitable replacement. You can also compare the specs with the diagram provided. Important: Purchasing an air bag solely by make and model is a common mistake—always double-check compatibility before buying.
Description
BSWParts 2 PCS Air Spring Bag Replacement for Firestone W01-358-8091, Hendrickson S-20901, Goodyear 1R14-171