XA2524-03185-1
Air Cylinder for Fifth Wheel
SAF-Holland

The air‑actuated cylinder designed for fifth‑wheel systems provides controlled, automated release and relock actions, leveraging the VMRS 059-001-002 classification for air‑cylinder components within the coupling assembly. Category 42517 reinforces its role as an accessory that integrates with standard air‑brace and supply systems to enable safe, hands‑free operation in busy yard environments. Benefits include rapid, consistent jaw release under load, reduced manual effort for operators, and improved cycle times during pre‑trip checks or trailer swaps. The device is designed to withstand exposure to typical workshop solvents and road debris, maintaining seal integrity and stroke performance over heavy daily usage. In practical terms, fleets rely on this part to shorten hitching times, improve safety during remote coupling, and support predictable maintenance intervals for air supply lines in mixed‑age equipment pools.