The Rolling Lobe Air Spring - AS9039 is a reliable replacement for various OE parts, including Automann AB1DK23F-9026, ContiTech 64306, Dayton 1R12-567, and more. Designed for practicality, this air spring is sold individually and fits a range of dimensions. Its high-quality construction ensures durability and long-lasting performance. With its versatile compatibility, this air spring is a practical choice for various applications. For more details and dimensions, please refer to the images above.