General description These aftermarket air suspension bags are designed to replace the original rear air springs for BMW X5 E53 models from 2000 to 2007 equipped with sport air suspension. It is crucial to verify that the OEM number of your original part matches the provided numbers to ensure compatibility. Technical specifications Condition: Brand New Quantity: 1 piece Placement on Vehicle: Rear Left Reference OE/OEM Numbers: 37 12 1 095 579, 37121095579, 37126750355, 37 12 6 750 355 Installation Professional installation is highly recommended. Instructions are included; an E-book version is available upon request. Usage Designed for comfort suspension and high quality. Replaces the original spring, providing safe carrying capacity and stability. Made from high-quality materials according to OE specifications for high load capacity and long service life.