Features: 1.According to OE specifications, for high load capacity and perfect fitment. 2.OE numbers: A6393280101, 6393280101, A6393280201, 6393280201, A6393280301, 6393280301. 3.Made of excellent PBT plastic + rubber materials, which have good toughness and not easy to crack. 4.Prevent airbag leakage hydraulic shaft easily and prevent rubber rupture. 5.Provide much better comfort while driving and can be adjusted to offer a lower entrance height. Specification: Condition: 100% Brand New_x000D_ Item Type: Air Suspension Spring Bag_x000D_ Material: PBT Plastic + Rubber_x000D_ Color: Black_x000D_ OE: A6393280101, 6393280101, A6393280201, 6393280201, A6393280301, 6393280301_x000D_ Placement on Vehicle: Rear Left / Right_x000D_ Fitment: _x000D_ Fits for Mercedes-Benz Vito W369 2003-2016 _x000D_ Fits for Mercedes-Benz Viano and Vito W639 / V639 2003-up _x000D_ _x000D_ Problems of air bag damage after automobile air shock absorption:_x000D_ Driving noise disturbing, uncomfortable bumpy; Car body collapse, tire wear, chassis wear;_x000D_ Problems that can be solved by timely replacing the air bag after air shock absorption:_x000D_ Greatly improve the stability of the car body, reduce the body bump, reduce abnormal sound, noise and so on. PackageList: 1 x Air Suspension Spring Bag Note: 1. Air suspension spring bag is aftermarket products that will replace the original air suspension spring packs. Not including instructions, professional installation is strongly recommended._x000D_ 2. Please double check the part number of your item, matching information is for reference only._x000D_ If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!