Description: *Compatibility Chart 1, You can distinguish specific model of an automobile by VIN(Vehicle Identification Number). 2, VIN(Vehicle Identification Number) consists of total 17 English letters and arabic digits. 3, VIN does not include the letters I (i), O (o), and Q (q) (to avoid confusion with numerals 1 and 0). MERCEDES-BENZ CLS400 2015-2017 4MaticMERCEDES-BENZ CLS550 2012-2018 4MaticMERCEDES-BENZ CLS63 AMG 2014-2018 4MaticMERCEDES-BENZ E250 2014-2016 4MaticMERCEDES-BENZ E300 2012-2016 4MaticMERCEDES-BENZ E350 2010-2016 4MaticMERCEDES-BENZ E400 2015-2016 4Matic MERCEDES-BENZ E550 2010-2016 4MaticMERCEDES-BENZ E63 AMG 2014-2016 4Matic Important Fitment Notes(Must Read):For With 4Matic Suspension Only. fit on Vehicles Equipped with AWD NOT Fit Active Body Control(ABC) Suspension Models *Air Suspension Structure: *Generation & Evolution: Mercedes-Benz E-ClassW124 First generation (1993-1995)W210 Second generation (1996-2002)W211 Third generation (2003-2009)W212 Fourth generation (2009-2016)W213 Fifth generation (2016-present) Mercedes-Benz CLS-ClassW219 First generation (2004-2010)W218 Second generation (2011-2018) C218 4-Door CoupeX218 5-Door Estate With Shooting BrakeC257 Third generation (2019-present) *Removal Guideline: 1. Set steering to straight ahead. 2. Raise vehicle. 3. Remove the left front wheel. (Figure 1) 4. Remove the strut cap to gain access to the air line. (Figures 2, 3) 5. Loosen and remove the air line fitting from the top of the strut. (Figures 4, 5) 6. Disconnect electrical connection on the bottom mount of the strut. (Figure 6) 7. Remove the strut wire bracket. Bracket will be reused in installation. Ensure all wires and brake line are free from possible entanglement during strut removal. (Figure 7) 8. Remove the sway arm link nut and disconnect the sway arm from the strut. (Figures 8, 9) 9. Remove the two (2) lower strut bolts located opposite of each other at the wheel carrier. (Figures 10, 11) 10. Remove the upper strut bolt at the wheel carrier. (Figures 12, 13) 11. Support the body of the strut and remove the three (3) top mount bolts. (Figures 14, 15) 12. Remove the air strut from the vehicle. (Figure 16) 13. Removal complete. *Installation Guideline:Installation is in reverse order of air struts removal, with the exception of the Secured reservoir hose. *Filling Guideline: Special tools, testers and auxiliary items required Adapter (T10157/1)Air Suspension Strut Charger (VAS 6231)Steel gas bottle filled with argon or corgonSuspension struts (air suspension) are delivered as a replacement part with a minimum pressure. By sitting in storage for ended periods this pressure can diminish (just like a tire). Before the suspension strut (air suspension) is removed from its packaging, this minimum pressure must be controlled by refilling. If the suspension strut (air suspension) is removed from its packaging without this control/refilling, folds can occur in the under-filled air spring boot. These indentations lead to preliminary damage and may lead to premature failure.1,Remove the cover from the packaging.2,Remove union bolt-arrow-from the residual pressure holding valve.3,Close the valve of the steel gas bottle.4,Become familiar with the relevant rules for the prevention of accidents for pressurized containers and technical gases.5,Connect the (VAS 6231) and (T10157/1) as shown in the illustration. 1.Suspension strut (air suspension) in packaging.2.Steel gas bottle for argon, corgon with gauges.3.Air suspension strut charger (VAS 6231)4.Adapter (T10157/1)Refilling the suspension strut (air suspension) may only be performed with the gases from the top to prevent any "uncleaned" air from getting into the air suspension system.Set flow rate limiter gauge to 2.0 liters/min-arrow-. Now fill gas in the suspension strut (air suspension) with several individual pressure bursts.The display only shows a correct pressure if the back pressure of the residual pressure retaining valve is overcome. The back pressure is at approximately 3.5 bar. The air suspension strut is filled with enough gas when the pressure reaches 3.5 to 4.5 bar. Make sure the pressure does not exceed 4.5 bar when filling.Disconnect the (VAS 6231) from the (T10157/1). When doing this, gas will escape at a pressure greater than 3.5 bar.Minimum pressure is now reestablished. Suspension strut (air suspension) can be removed from the packaging.After installation, first drive the vehicle at high ride height and then at normal ride height. Repeat this sequence once more.By moving the vehicle lever heights twice, the majority of the gas is exchanged with filtered air from the air supply motor. Repeat same procedure for the front if in need. *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 springsIf 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 shockMany 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 driver’s 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. *OEM Part Number: A2123208113, A2123201938, A2123203338 2123201938, 2123203338, 212320333860 212320333880, 2123208113,AS3425, AS3238 *Item Specifications:Key Words: Front Left Air Suspension Strut For Mercedes W212 W218 E350 E550 CLS550 4-Matic Package Includes: Single for Front Left Air Suspension Shock Struts Notes : Please double confirm the compatibility as well as the OEM number before purchasing.Instruction is not included. Professional installation is recommended. Shipping WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. 1. Package handling takes about 2 business days at our warehouse, so please make sure entering correct payment and shipping information before checking out. Once your payment is completed, we are not going to accept any more changes to your order. 2.All domestic orders will be shipped via USPS, UPS or Fedex from our US warehouse and usually arrives to your door in about 2-7 business days. 3.Local pick up is not available. 4.International Buyers C Please Note: a. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. b. Please check with your country customs office to determine what these additional costs will be prior to bidding/buying. ] Payment 1.We accept multiple payment methods, such as PayPal, VISA, Master Card, etc.. 2.Please do not use the PayPal note field to indicate us to ship to other address. The note there will NOT be read. If you want to change the shipping address, please contact us by eBay messages. 3.(if you want cancel orders or change address pls contact us within 6 hours after payment,or we are not responsible for shipping a replacement.) 4.Payment must be received within 7 days as auction ended or order might be delayed. Returns 1.All of our brand new items come with a 60-Days money-back guarantee. 2.We define the item as defective only if it doesnt function as described, It is the buyers responsibility to understand the item description before bidding. 3.We will replace the defective items, provided that they are in stock within the warranty period posted with the listing and the buyer return the original item and pay for the S&H cost for the replacement. 4.We will refund the purchase price if the replacement is not available or buyer prefers a refund and send the original item back at his/her own cost. 5.Shipping& handling cost are not refundable. 6.Man-made damage by abuse or wrong operation is not covered by this warranty. 7.No product liability insurance is assumed. 8.Refunds will be credited within 5 to 7 business days of receiving the return. When weve received and processed the return, we will refund the applicable amount minus any Recovery Fees (See Details Below) for the amount you paid for the item(s), plus any applicable sales tax. ] Customer Services Q: How do I pay for my purchase? A: MY store accepts PayPal, VISA, Master Card, etc.. Q: When will the item be shipped out? A: This item will be shipped with 2 business day once payment completed. Q: Where is my tracking number? A: Please log on your account, click "my eBay"-->"my summary", or open your email box and find the shipping notification email. Q: How do I return an item? A: My tore accepts returns. Items must be returned within 60 days. Refunds will be given as money back. Please contact our customer service before you return an item. ] Feedback 1. We will leave a feedback once we get your payment. 2. If you are dissatisfied for any reason, please do contact us a feedback. We will work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave a feedback to all our customers. 3. If you are satisfied with the product you received, wish you can leave us a feedback. Copyright of SCITOO-AutoParts . All rights reserved.
Price: 373.56 USD
Location: Ontario, California
End Time: 2025-01-12T03:20:07.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Seller
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Return policy details:
Brand: Scitoo
Manufacturer Part Number: CB131671S01
Placement on Vehicle: Front, Left
Surface Finish: Yes
Fitment Type: Direct Replacement
Product Type: Air Suspension Shock Strut
Items Included: Shock, Strut
Shock Absorber System: Double Pipe
Type: Strut Assembly
Features: 100% Accuracy of Fit, Adjustable
Shock Absorber Type: Gas
Package included: 1X Front Left Air Suspension Strut
Manufacturer Warranty: 1 Year
Fit 1: MERCEDES-BENZ CLS400 2015-2017 4Matic
Fit 2: MERCEDES-BENZ E250 2014-2016 4Matic, MERCEDES-BENZ E350 2010-2016 4Matic
OE/OEM Part Number: A2123208113, A2123201938, A2123203338, 2123201938, 2123203338
Interchange Part Number: 2123203338, 212320333860
Superseded Part Number: 212320333880, 2123208113, AS3425, AS3238
Metal Fitting Connection Design: Standard Hose Thread
Kit or Single Part: Single Part
Important Notice: Just like the picture, Professional installation required
Quantity Sold: Sold individually Or Wholesale
Applicable Regions: Airmatic Suspension
Platform: w212, w218
Upper Mount Type: Stud
Lower Mount Type: U-Bracket
Quantity: Single
Greasable or Sealed: Sealed
OE Spec or Performance/Custom: OE Spec
Adjustable: Yes
Included Hardware: Connector Fitting
Vintage Part: No