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SW New ISRI Truck Seats Shock Absorbing Adjustable Seat Height Air Control Valve Other ISRI Truck Parts(OE: H4A-6806014)
New Auman H4A-6806014 Shock-Absorbing Adjustable Seat Height Air Control Valve Truck Seats
This new Auman H4A-6806014 air control valve is a specialized component for truck seats, integrating shock absorption and adjustable height functionality to enhance driver comfort and stability. As a critical part of the seat’s pneumatic system, it regulates air flow with precision, enabling smooth height adjustments while mitigating vibrations from rough terrain—ideal for long-haul and heavy-duty driving conditions.
At its core, the valve features a dual-function design: it modulates compressed air intake to adjust seat height (typically over a 12–18cm range) via a driver-operated lever, allowing customization for different statures. Simultaneously, a built-in shock-absorbing mechanism dampens sudden air pressure fluctuations caused by road bumps, preventing jarring seat movements. This ensures the seat remains steady, reducing driver fatigue during extended shifts.
Constructed for durability, the valve housing is made from high-strength aluminum alloy with a corrosion-resistant coating, capable of withstanding extreme temperatures (-30°C to 80°C) and exposure to moisture, oil, and road debris. Internal components, including O-rings and pressure regulators, use high-grade nitrile rubber and hardened steel, ensuring airtight performance and resistance to wear over 100,000+ adjustment cycles.
Designed as a direct fit for Auman truck seats, the H4A-6806014 valve aligns with factory mounting points and integrates seamlessly with existing pneumatic lines, requiring no modifications for installation. This plug-and-play compatibility simplifies maintenance, minimizing truck downtime for fleet operators.
For drivers, the benefits are immediate: personalized height adjustment ensures optimal alignment with controls, while shock absorption reduces physical strain from vibrations. For fleets, the valve’s robust build and OE specifications guarantee reliable performance, lowering long-term maintenance costs and supporting consistent driver productivity.
Each unit undergoes rigorous testing, including pressure endurance (up to 10 bar), vibration resistance, and leak checks, ensuring it meets Auman’s strict quality standards. This makes it an essential upgrade for enhancing seat functionality and driver well-being in commercial trucks.
https://www.swtruckseats.com/
XY156425633@GMAIL.COM ,WHATSAPP+08613356116655
XY156425633@GMAIL.COM ,WHATSAPP+08613356116655





