We know our products. Always the correct part. Pair Front Air Suspension Spring Bag For Mercedes-benz GL320 GL350 ML320 ML350. For Mercedes Benz M ML GL Class W/X164 Front Air Suspension 1643205813 1643206013. These air suspension bags are aftermarket ones. They will replace the original Front air springs. 164 320 61 13 ; 1643206113, 164 320 60 13 ; 1643206013, 164 320 59 13 ; 1643205913, 164 320 58 13 ; 1643205813, 164 320 46 13 ; 1643204613, 164 320 45 13 ; 1643204513, 164 320 44 13 ; 1643204413, 164 320 43 13 ; 1643204313, 164 320 52 13 ; 1643205213, 164 320 22 13 ; 1643202213. Placement on Vehicle: Front left or right side. Mates with OE Air Lines. Designed for Comfort Suspension and high quality. Replaces the original spring. Safe carrying capacity and stability. High-quality materials according to OE specifications, for high load capacity and long service life. Professional installation is highly recommended Instruction Included. If not, we could offer you the E-book version. Will this fit my car? Please make sure you have read through the whole listing and paid attention to “note” and “notice”. When will my order be dispatched? Can I amend my order? What do I do if I have not received my order? What do I do if my product is faulty? It will speed up the process if you could provide us some pictures or video to illustrate the issue details. OTHER ITEMS YOU MIGHT ALSO LIKE.