Here is used a very durable material. 

Made in China quality CR Rubber, Bone material iis Nylon PA66
The long experience in the field of Air suspension, led to the highest quality. 
Thousands of satisfied customers confirm the superior quality of this product.

New O-rings and air connection are included. 

Can be installed in the following vehicles: 

Mercedes GL-Class, ML-Class (X166/W166 w/Airmatic)

Original spare part number:

 A1663206766 1663206766

A1663206713 1663206713

A1663206913 1663206913

A1663207113 1663207113

A1663201313 1663201313

A1663202738 1663202738

A1663204713 1663204713

A1663205566 1663205566

A1663204966 1663204966

A1663204566 1663204566

Our advantage:
-OEM quality
-Factory price

 

-Personal advice
-We have a 1 years warranty without mileage limits
-Worldwide express delivery is our standard