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ABSZ70-7081

CAB AIR BAG

This is a sleeve-type cabin air spring (cab air bag) for heavy-duty trucks. It mounts between the cab and the chassis to provide suspension, improving ride comfort, stability, and handling while reducing driver fatigue. Over time, air springs can develop leaks, crack, or lose tension, causing cab sag, a harsh ride, or uneven cab height. When those symptoms appear, replacing the air spring restores proper cab support and vehicle operation.