{"product_id":"air-spring-bag-for-semi-trucks-and-trailers-replacement-saf-90557337-3-year-warranty","title":"Air Spring Bag for Semi Trucks and Trailers | Replacement SAF 90557337 | 3-Year Warranty","description":"\u003ch6\u003eTYPE\u003c\/h6\u003e\n\u003cp\u003eHeavy duty rolling lobe \/ reversible sleeve air spring engineered for commercial trailer and truck suspension systems requiring durability, strength, and long service life.\u003c\/p\u003e\n\u003ch6\u003eQUALITY \u0026amp; DESIGN\u003c\/h6\u003e\n\u003cp\u003ePart number is permanently engraved on the rubber for easy identification. Manufactured with 4.5–5.00 mm thick rubber exceeding OEM requirements, 25% stronger 4140-grade steel studs, reinforced composite pistons, and the highest leak test ratio after final assembly.\u003c\/p\u003e\n\u003ch6\u003eREPLACEMENT\u003c\/h6\u003e\n\u003cp\u003eReplaces OEM and aftermarket part numbers 90557337, 370-90557337, NW90557337, HL90557337, HLD 90557337, and SAF90557337.\u003c\/p\u003e\n\u003ch6\u003eWARRANTY\u003c\/h6\u003e\n\u003cp\u003eCovered by an industry-leading 3-year unlimited mile warranty for rolling lobe \/ reversible sleeve air springs. Warranty registration is required through the Torque Parts website.\u003c\/p\u003e\n\u003ch6\u003eFITMENT\u003c\/h6\u003e\n\u003cp\u003ePlease contact your dealer to confirm the correct part number for your application. Verify replacement by part number or compare all specifications using the diagram image. Buying an air spring by vehicle make and model alone is not recommended.\u003c\/p\u003e","brand":"Torque","offers":[{"title":"Default Title","offer_id":48576000983264,"sku":"TR7337","price":226.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/0641\/2439\/files\/TR7337_01.jpg?v=1769032514","url":"https:\/\/aftermarketus.com\/products\/air-spring-bag-for-semi-trucks-and-trailers-replacement-saf-90557337-3-year-warranty","provider":"Aftermarketus","version":"1.0","type":"link"}