General description Front Air Spring Bag Suspension Shock designed specifically for the Mercedes R Class W251 models from 2006 to 2018. This product is suitable for both the front left and right sides and is an aftermarket replacement for the original air springs, ensuring comfort and stability during operation. Technical specifications Application: Mercedes R Class W251 (2006-2018) OE/OEM Reference Numbers: 2513203013, 2513203113, A2513203113, A2513203013, A2513200425, 2513200025, 2513200425, 251 320 03 25 Quantity: 1 piece Compatibility and accessories Compatible with R280, R320, R350, R500, R550 & R63 AMG models Installation Professional installation is recommended Instruction manual is not included Usage Replaces original air springs for improved comfort and stability Designed to mate with OE air lines Other information 2 Year Warranty High-quality materials according to OE specifications for high load capacity and long service life Fast shipping available