The pump can give full play to the maximum function, and the tire pressure gauge can help you detect the tire pressure at any time. When the tire pressure is insufficient, it can be supplemented in time, and when the tire pressure is too high, it can also be properly relieved to ensure driving safety Good quality air suspension compressor pump for Mercedes R-Class R500 2006-2010 (W251 W/ Airmatic) ; For Mercedes R-Class R63 AMG 2006-2010 (W251 W/ Airmatic) [Refer OEM Number]: 2513201204 2513202404 2513202004 2513202604 2513200804 2513200904 2513202104 A2513202104 2513202704 A2513202704 A2513200804 A2513201304 2513200104 A2513200104 2513200604 4154034060 C2C22825 C2C2450 949-906 C2C22825 C2C2450 C2C27702 C2C27702E C2C41340 C2C41347 4154034060 C2C22825 C2C2450 C2C22825 C2C27702E C2C27702 4154034060 C2C2450 A2513200604 2513202404 2513202704 4154034060 For Mercedes-Benz W251 R-Class R280/R300/R320/R350/R500/R63 AMG For W251 R-Class R280/R300/R320/R350/R500/R63 AMG [Advantage]: Air Compressors provide air to the integral components of your vehicles air ride suspension, keeping air springs and air shocks inflated to a necessary height based on your carrying load, towing and passengers, and help with vehicle stability, braking and fuel economy. Kindly confirm compatibility and OE part number prior to purchase. [Quality Assurance]: Excellent materials for long-lasting durability and manufacturing technology, beyond the original factory quality, 100% test before shipment, please check the OEM and model list carefully before ordering., Weight: 9.92080179 Pounds, Manufacturer: AIRSUSFAT