Double Convoluted Air Springs 2B250-200 A122 04/01/2019 Rolstoon Leave a comment Cross referencesContinental ContiTech Bellows: FD 200-19Firestone Style: 20Firestone New Style: 20CTGoodyear: 2B9-204 (Super-Cushion®)Goodyear Flex No.: 578-92-3-202ITT Enidine: YI-2B9-204Original partsDownloadPDF