About this product
Features and Benefits
Direct Fit Replacement - Guaranteed to fit and function for your specific application
Highest Quality Materials
Quality Tested - built to a strict level of product standards.
Product Specifics
Type: Air Suspension Strut
Fitment Type: Direct Replacement
Package: Box
Single Weight(LB): 82.343
Maximum Operating Pressure (psi): 160
Minimum Operating Pressure (psi): 90
Upper Mount Type: Stud
Lower Mount Type: U-Bracket
Included Hardware: None
Drive Layout: Front Engine RWD/2WD
Platform: W220
Custom Bundle: Yes
Material: Iron+Aluminium Alloy+Rubber
Quantity: 5PCS
Manufacturer Warranty: 1 Year
OE Spec or Performance/Custom: OE Spec
Adjustable: Yes
Greasable or Sealed: Sealed
Brand: ECCPP
UPC: Does not apply
Manufacturer Part Number: E840440CP01
Interchange Part Number: 2113200304,2113200104,2193200004,2203200104
OE/OEM Part Number: 2203205113,220320243860,220320243880,220320243888
Superseded Part Number: 2203202438,220320511360,2203205013,2203202338
Return Policy: 30 Days Free Return Or Exchange
Replacement Part Number:
Front Air Suspension Strut : 2203202438 , 220320243860 , 220320243880 , 220320243888 , 2203205113 ,
220320511360 , 220320511380 , 220320511388 , A2203202438 , A220320243860 ,
A220320243880 , A220320243888 , A2203205113 , A220320511360 , A220320511380 , A220320511388
Rear Air Suspension Strut : 2203205013,2203202338,220320501360
220320501380,220320501388,A2203205013,A220320501360,A220320501380,A220320501388
Air Suspension Compressor Pump:2113200304 ,2113200104,2193200004,2203200104
5 A220 320 24 38 Air Suspension Strut
5 A220 320 51 13 Hydropneumatic Spring Leg
8 A220 330 00 85 Boot
9 A220 320 25 38 Repair Kit
10 A220 320 81 13 Hydropneumatic Spring Leg
10 A220 320 82 13 Hydropneumatic Spring Leg
10 A220 320 83 13 Hydropneumatic Spring Leg
10 A220 320 84 13 Hydropneumatic Spring Leg
11 A000 990 44 77 Bolt
15 A220 320 77 13 Air Suspension Strut
20 A220 320 76 13 Air Suspension Strut
25 A220 540 47 08 Wiring Harness
30 N 000000 003175 Nut
40 N 910105 014017 Hexagon Head Bolt
45 N 000000 003277 Nut
50 A000 327 03 69 Connector
55 A220 327 03 59 Protective Cap
Removal Guideline
Caution: Damage to the vehicle and air suspension system can be incurred if work is carried out in a manner other than specified in the instructions or in a different sequence.
1.To avoid the possibility of short circuits while working with electric components consult your owner's manual on how to disconnect your battery.
2.Consult your vehicle owner's manual, service manual, or car dealer for the correct jacking points on your vehicle and for additional care, safety and maintenance instructions. Under no circumstances should any work be completed underneath the vehicle if it is not adequately supported, as serious injuries and death can occur.
1.Set steering to straight ahead.
2.Raise the vehicle.
3.Remove front wheel.
4.Disconnect the shock control cable connector located in the fender well.(figure 1,2,3)
5.Loosen the two(2)set screws(180 degrees apart)located on the bottom of the shock assembly.(figure 4)
6.Raise hood and disconnect the air line from the shock assembly. Remove the air line fitting from the air hose and discard.(figure 5)
7.Remove the three(3)nuts holding the top mount of the shock.(figure 6)
8.Separate upper control arm ball joint from the spindle assembly and remove the air strut.(figure 7)
9.Removal complete.
Installation Guideline
Please refer to the manual above.
Align vehicle between the columns of the lifting platform and position the four support
plates at the lifting platform support points specified by the vehicle manufacturer.
1.Position the wheels straight ahead.
2.Empty suspension strut (40) affected using the STAR DIAGNOSIS system.
3.Unscrew pressure line connection (40a).
-Residual pressure in strut up to 3.5 bar. If the residual pressure valve (a) is damaged, replace the suspension strut (40).
-Plug the pressure line with blind plug for the duration of the repair operations. If pressure line or its connection fittings are damaged: Repair AIRMATIC pressure line connection.
-For installation:Check pressure line o-ring and replace if necessary.
4.Unscrew nuts (40b) on front end.
-For installation: Fit nuts (40b) and tighten after filling the suspension strut in the ready to drive vehicle.
5.Disconnect left front axle electrical distributor connector (X62/7), right front axle electrical distributor connector (X62/6).
-Connectors of damping valve unit and rpm senso. Press against spring (arrow) to remove.
6.Unscrew bolts (40c) from spring strut (40).
Note
1 year warranty for any manufacture defect.Please provide photos or videos to apply for warranty.
Please inspect this part carefully prior to installation and contact us with any questions before attempting to install it.
Please double confirm the compatibility as well as the OEM number before purchasing.
Our items are aftermarket parts. They will replace the original ones.
If you are not sure whether our parts fit you should contact us before buying,we will confirm for you.
Professional installation is recommended.
Contact us please for whatever we can help.
Frequently Asked Questions
How to prevent the damage of air springs/How to extend the service life of air springs/struts etc.?
An air strut with separable air springs
If your vehicle offers a separable air suspension (Audi Allroad A6 C5, Mercedes-Benz W164, BMW X5, etc.), you should regularly (about once a week) lift the car to the maximum position, and remove dirt with a high-pressure cleaner (keep the cleaner at a distance to the air spring about 30 cm/12 inches, otherwise water pressure can damage the air spring). The highest position may vary depending on your model and regulation options. Therefore, please test this by trying the different modes available to you (Sport, comfort, dynamic, off-road) and choose the one that sets your vehicle to the highest position. The dirt will most likely be found under the fold of the pneumatic chambers. If you find a frozen layer of bitumen on the piston guide (the part of a strut on which the air spring is installed), it is recommended to clean it as well. Whenever possible, avoid riding on fresh asphalt, as fresh bitumen mixed with sand immediately results in a build-up of abrasives on the piston and in turn contributes to accelerated wear and tear of the air spring.
A complete air suspension shock
Many cars such as Mercedes W220 or W211 are set up with a complete air strut - shock absorber and air spring visually form a complete spare part. In many cases, you can easily recognize these by the metal cups with which the air spring is tightly mounted. To best avoid any damage, we highly recommend to regularly check the condition of the dust protection seals of the air strut.
What is the difference between an air spring and an air strut?
The air spring is a part of the air strut. Some vehicles (e.g. Mercedes ML) allow you to change the air spring separately. At our online shop you have the opportunity to buy either the whole air strut or only the air spring. For some type of vehicles it is not possible to change the air spring separately. In this case the whole air strut should be replaced.
Which side of my car is the Right and Left?
The right and left sides of an automobile are determined as if sitting in the car facing forward. Thus, the left side is on the left when sitting in the car facing forward, and the right side is on the right. For American cars, the driverÕs side is on the left, and the passenger sits to the right of the driver. For cars in Japan, Britain, Ireland, the Bahamas and some other former British colonies -- where they drive on the left side of the road -- the passenger sits on the left side, and the driver (along with all the driving controls) is on the right.
What does 4MATIC mean?
4MATIC is the marketing name of a four-wheel drive system developed by Mercedes-Benz. It is designed to increase traction in slippery conditions.
What does AIRMATIC mean?
AIRMATIC is a Mercedes-Benz trademark for vehicles with air suspension systems. Compared with a conventional steel suspension, the AIRMATIC air suspension provides advantages in terms of handling safety and ride comfort. The AIRMATIC air suspension automatically adjusts the damping force on each wheel according to the current state of the road.
What does ABC mean?
ABC (Active Body Control) is a registered Mercedes-Benz trademark. It is a high-quality suspension system, which automatically adapts the suspension setting to the respective driving situation. There is also a crosswind stabilisation integrated in ABC systems.
How can I see if my vehicle is equipped with AIRMATIC or ABC?
You can check which suspension you have by opening the bonnet of your car and examining the top of the shock absorber.
Includes
2PCS for Front Left & Right Air Suspension Shock Struts
2PCS for Rear Left & Right Air Suspension Shock Struts
1PC Air Suspension Compressor Pump
Description supplied by Dynamic Performance Tuning through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
