Air Spring Bag for Semi Trucks and Trailers | Replacement SAF 90557337 | 3-Year Warranty
Air Spring Bag for Semi Trucks and Trailers | Replacement SAF 90557337 | 3-Year Warranty
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Care information
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Delivery and Shipping
Delivery and Shipping
Orders placed after the cut-off time will ship the next business day. Orders placed over the weekend will be shipped the following Monday. You’ll get a shipment notification email with a tracking number as soon as your package ships.
Disclaimer: During times of high order volume this timing may fluctuate, however, we always strive to ship out orders same day, prior to cut-off times. If extended delays occur for any reason, we will communicate as needed.
Shipping is free for all orders.
Air Spring Bag for Semi Trucks and Trailers | Replacement SAF 90557...
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Description
Description
TYPE
Heavy duty rolling lobe / reversible sleeve air spring engineered for commercial trailer and truck suspension systems requiring durability, strength, and long service life.
QUALITY & DESIGN
Part 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.
REPLACEMENT
Replaces OEM and aftermarket part numbers 90557337, 370-90557337, NW90557337, HL90557337, HLD 90557337, and SAF90557337.
WARRANTY
Covered 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.
FITMENT
Please 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.
Payment & Security
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