New genuine open package see pictures for exact details thanks for looking and check out our listings for more great deals! ISA SELLER SUPER FAST SHIPPING (-AI#A15) The product is a genuine OEM air spring manufactured by Saf Holland with the part number 90557372. This high-quality air spring is designed specifically for commercial trucks and is a reliable replacement part for maintaining the performance and safety of the vehicle. With the trusted Saf Holland brand and precise manufacturer part number, this air spring ensures compatibility and durability, making it an essential component for any commercial truck.