The Rolling Lobe Air Spring - AS9936 is a reliable replacement for various OE numbers including Automann AB1DK23P-9936, ContiTech 64405, Dayton 1R12-499, and more. This air spring is designed to fit miscellaneous OE parts, with dimensions available in the images above. Sold individually, this air spring offers practical and durable performance, making it a cost-effective and efficient choice for various applications. With its compatibility and quality construction, the Rolling Lobe Air Spring - AS9936 is a dependable option for those in need of a reliable air spring replacement.