64513-SAF
Air Spring
SAF-Holland

This air spring provides vertical compliance and height control for SAF‑Holland suspension configurations. The bellows design offers reliable sealing against contaminants while maintaining stable air pressure to support the vehicle’s weight distribution. It works in concert with dampers to minimize squat during acceleration and control bounce on uneven surfaces, improving ride quality and handling. Regular inspection should include checks for air leaks, inflation accuracy, and mounting integrity. When combined with a properly matched set of dampers and height sensors, the system delivers a smooth ride across miles of heavy‑duty operation. The part is built to withstand rugged conditions encountered in regional, long‑haul, and vocational applications. Source One Parts Center.