The Rolling Lobe Air Spring - AS9640 is a high-quality replacement for various OE parts, including Automann AB1DK23H-9640, ContiTech 64395, Dayton 1R12-367, Euclid FS9640, Firestone W01-358-9630, W01-358-9640, Goodyear 1R12-367, Hendrickson S-20223, Road Leveler RL96400, and Triangle 8427. This air spring is sold individually and fits a range of dimensions, as shown in the images above. It offers practicality and reliability, making it an ideal choice for various applications.