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(888) 312-8812 Login SignupThe Freightliner Cab Air Bag is a right-hand cab suspension air bag designed to support cab height and isolate vibration from the chassis. It functions as the air cushion in the cab suspension system, absorbing road input while maintaining proper ride position. This makes it the correct replacement when the air spring itself has worn, leaked, or lost its ability to hold pressure. Its right-hand configuration helps match the original cab suspension layout on compatible Freightliner and Capacity yard truck applications. Built for repeated compression and load cycling, the Freightliner 905450 air spring restores proper cab support and ride isolation at the suspension mounting point.
Technical Specifications
| Part Number | 905450 |
| weight | 8 lb 9 oz |
| Brand | Part Number |
|---|---|
| PP1163900 | |
| CONTINENTAL AG | PP1163900 |
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