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 S-Class W221 S350 Bluetec 4Matic Sedan 4-Door 3.0L 2012-2013 S450 4Matic Sedan 4-Door 4.6L 2008-2011 S550 4Matic Sedan 4-Door 4.6L 2012-2013 S550 4Matic Sedan 4-Door 5.5L 2007-2011 Autosparepartstore 3PCS Front Air Suspension Struts & Compressor For 4Matic Mercedes W221 S500 S550 *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 S-Class W221 S350 Bluetec 4Matic Sedan 4-Door 3.0L 2012-2013 S450 4Matic Sedan 4-Door 4.6L 2008-2011 S550 4Matic Sedan 4-Door 4.6L 2012-2013 S550 4Matic Sedan 4-Door 5.5L 2007-2011 Mercedes Benz CL-Class C216 CL550 4Matic Coupe 2-Door 4.6L 2011-2013 CL550 4Matic Coupe 2-Door 5.5L 2009-2010 *Air Suspension Structure: 10 A221 320 04 38 Air Suspension Strut 10 A221 320 05 38 Air Suspension Strut 10 A221 320 17 38 Air Suspension Strut 10 A221 320 18 38 Air Suspension Strut 20 A001 990 32 14 Bolt 30 A221 540 72 08 Wiring Harness 40 A000 327 03 69 Connector 50 A221 320 79 13 Hydropneumatic Spring Leg 50 A221 320 80 13 Hydropneumatic Spring Leg 60 A221 997 03 52 Hose 60 A221 997 04 52 Hose 65 A015 997 82 45 O-Ring 70 N 000000 003047 Hexalobular Bolt 70 N 000000 008043 Hexalobular Bolt 100 A221 330 00 85 Rs Collar 110 N 000000 005267 Nut 120 A221 327 02 95 Reinforcement 130 N 000000 003277 Nut * Generation & Evolution: Mercedes-Benz S-Class W116 First generation (1972-1980) W126 Second generation (1980-1991) W140 Third generation (1991-1998) W220 Fourth generation (1998-2005) W221 Fifth generation (2006-2013) W222 Sixth generation (2014-present) Mercedes-Benz CL-Class C140 First generation (1992-1999) C215 Second generation (1999-2006) Chassis Coupé of Mercedes-Benz S-Class (W220) C216 Third generation (2006-2014) *Platform Drive Layout : 4Matic Model -Four Wheel Drive Layout *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 left or right wheel.(picture 1) 4.Locate the air strut's wiring block inside the wheel well. Remove the metal retaining clip and the two(2)electrical plugs.(pictures 2,3) 5.Cut the cable tie and remove the wiring bracket from the air strut.(pictures 4,5) 6.Loosen and remove the lower mounting nut.(picture 6) 7.Separate the lower ball joint from the lower control arm.(picture 7) 8.Loosen and remove the air line from the top of the air strut.(picture 8) 9.Loosen and remove the three(3)top mounting nuts.(picture 9) 10.Remove the air strut from the vehicle.(picture 10) 11.Remove the offset plate from the top of the air strut.(picture 11) 12.Removal complete. *Installation Guideline: Installation is in reverse order of air strut removal. * 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 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. 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. If your vehicle is equipped with AIRMATIC, you will have obvious air lines leading from the top of the shocks: If your vehicle is equipped with ABC, you will have small black electrical plugs leading into the top of both shocks: *OEM Part Number: Air Suspension Strut 2213200438,2213201738,2213205313, 2213200538,2213201838,2213205413 Air Suspension Compressor 2213201704 2213200304 2213200704 22132009042213201604 *Item Specifications: Key Words: 3PCS Front Air Suspension Shock Struts&Compressor For 4Matic Mercedes S-Class W221 S350 S450 S550 2008-2013 4Matic CL-Class C216 CL550 2009-2013 Package Includes: 3 PCS for Front Left & Right Air Suspension Shock Struts & Air Suspension Compressor Notes : Please double confirm the compatibility as well as the OEM number before purchasing. Instruction is not included. Professional installation is recommended. Item Specifics Placement on Vehicle Left Right Front Type Air Suspension Strut Compressor Fitment Type Direct Replacement Maximum Operating Pressure (psi) 195 Minimum Operating Pressure (psi) 90 Upper Mount Type Stud Lower Mount Type Stud Included Hardware None Drive Layout Front Engine 4WD Platform W221 Custom Bundle Yes Material Iron Aluminium Alloy Rubber Quantity 3PCS Manufacturer Warranty 1 Year OE Spec or Performance/Custom OE Spec Adjustable Yes Features Easy to Replace Sealed Brand autosparepartstore Manufacturer Part Number AUS842621S01 Interchange Part Number Air Suspension Shock Struts, Air Ride Shock Struts OE/OEM Part Number 2213200438 2213200538 2213201704 2213200304 2213200704 2213200904 2213201604 Superseded Part Number 2213201738, 2213201838 Notification WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. Check the compatible chart & Item specifics & Picture & Description before placing order, to make sure you will get the right part that fits your vehicle. Payment Policy Paypal prefered. Handling & Shipping All orders except order with ambiguous address or with specific message from buyer or other problem will be shipped within 24 hours. All orders in the continental 48 States will be shipped FREE of charge via FedEx or UPS or USPS from west or east warehouse at our discretion. Orders outside the continental 48 States (Alaska, Hawaii, Puerto Rico, US territories, or International) will be required to pay a surcharge for shipping, and international orders will not be offered with free customs clearance service. Return & Warranty Return or replcement or exchange is accepted, 60-day warranty is provided. We accept and offer free Return / Replcement / Exchange except these reasons: - Don't like it. - No need any more. - Find a better price from other store. - Ordered by mistake. - Get damaged due to buyer's misoperation. -Other reasons caused by buyer. Or we don't provide free return for reasons listed above, and 10% restocking fee will be subject for the reasons above. Contact Us Any question or problem, contact us please. We will always do our best to get your satisfaction. Autosparepartstore Shop Category Store Home Shocks & Struts Air suspension Strut mount horn Motorcycle Mufflers Struts & Suspension Kit & Hubs Dipstick Cylinder Piston Kits Ballast module complete struts lift support Bumper Air suspension valves solenoid Mass Air Flow Sensor-MAF Coilover Brake Calipers snorkel kit Adj. Control Arm Mud Flaps Coil Springs Brake Drums & Brake Shoes Other Hot Item For Nissan Frontier Pickup D21 Front Rear Shocks Struts Cartridge Assembly Set USD 59.99 Front Rear Shocks Struts Absorber Set For 1994-2001 Dodge Ram 1500 2500 2WD USD 64.99 For 1990-1997 Ford Ranger 1994-1997 Mazda B3000 B4000 Front Rear Shocks Struts USD 63.65 For 2000-2004 Nissan Frontier 2WD 4WD 2.4L & 3.3L Front Rear Shocks Struts Set USD 53.63 For 2004-2006 Scion XA XB 1.5L l4 Front Rear Shocks Struts Absorbers Assembly USD 84.97 New List Item Coilovers Suspension Set Shocks Adj. Height & Damping For Mini Cooper 2002-2006 USD 354.79 Front Rear Bumper Assembly For 2013-2018 Dodge Ram 1500 w/ D-rings LED Lights USD 1164.86 Complete Front Strut Shocks Pair For Infiniti Jx35 2013 Nissan Murano 2014-2023 USD 183.97 For 2007-2022 Jeep wrangler JK JL Powder Coated Front Step Bumper w/ Winch Seat USD 344.33 Textured Front Rear Bumper For 07-2017 Jeep Wrangler JK JKU w/ Winch Seat Guard USD 654.23 Excellent Delivery Help & Info Payment Policy Shipping Policy Return Policy FAQ About Us 3PCS Front Air Suspension Struts & Compressor For 4Matic Mercedes W221 S500 S550 *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 S-Class W221 S350 Bluetec 4Matic Sedan 4-Door 3.0L 2012-2013 S450 4Matic Sedan 4-Door 4.6L 2008-2011 S550 4Matic Sedan 4-Door 4.6L 2012-2013 S550 4Matic Sedan 4-Door 5.5L 2007-2011 Mercedes Benz CL-Class C216 CL550 4Matic Coupe 2-Door 4.6L 2011-2013 CL550 4Matic Coupe 2-Door 5.5L 2009-2010 *Air Suspension Structure: 10 A221 320 04 38 Air Suspension Strut 10 A221 320 05 38 Air Suspension Strut 10 A221 320 17 38 Air Suspension Strut 10 A221 320 18 38 Air Suspension Strut 20 A001 990 32 14 Bolt 30 A221 540 72 08 Wiring Harness 40 A000 327 03 69 Connector 50 A221 320 79 13 Hydropneumatic Spring Leg 50 A221 320 80 13 Hydropneumatic Spring Leg 60 A221 997 03 52 Hose 60 A221 997 04 52 Hose 65 A015 997 82 45 O-Ring 70 N 000000 003047 Hexalobular Bolt 70 N 000000 008043 Hexalobular Bolt 100 A221 330 00 85 Rs Collar 110 N 000000 005267 Nut 120 A221 327 02 95 Reinforcement 130 N 000000 003277 Nut * Generation & Evolution: Mercedes-Benz S-Class W116 First generation (1972-1980) W126 Second generation (1980-1991) W140 Third generation (1991-1998) W220 Fourth generation (1998-2005) W221 Fifth generation (2006-2013) W222 Sixth generation (2014-present) Mercedes-Benz CL-Class C140 First generation (1992-1999) C215 Second generation (1999-2006) Chassis Coupé of Mercedes-Benz S-Class (W220) C216 Third generation (2006-2014) *Platform Drive Layout : 4Matic Model -Four Wheel Drive Layout *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 left or right wheel.(picture 1) 4.Locate the air strut's wiring block inside the wheel well. Remove the metal retaining clip and the two(2)electrical plugs.(pictures 2,3) 5.Cut the cable tie and remove the wiring bracket from the air strut.(pictures 4,5) 6.Loosen and remove the lower mounting nut.(picture 6) 7.Separate the lower ball joint from the lower control arm.(picture 7) 8.Loosen and remove the air line from the top of the air strut.(picture 8) 9.Loosen and remove the three(3)top mounting nuts.(picture 9) 10.Remove the air strut from the vehicle.(picture 10) 11.Remove the offset plate from the top of the air strut.(picture 11) 12.Removal complete. *Installation Guideline: Installation is in reverse order of air strut removal. * 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 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. 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. If your vehicle is equipped with AIRMATIC, you will have obvious air lines leading from the top of the shocks: If your vehicle is equipped with ABC, you will have small black electrical plugs leading into the top of both shocks: *OEM Part Number: Air Suspension Strut 2213200438,2213201738,2213205313, 2213200538,2213201838,2213205413 Air Suspension Compressor 2213201704 2213200304 2213200704 22132009042213201604 *Item Specifications: Key Words: 3PCS Front Air Suspension Shock Struts&Compressor For 4Matic Mercedes S-Class W221 S350 S450 S550 2008-2013 4Matic CL-Class C216 CL550 2009-2013 Package Includes: 3 PCS for Front Left & Right Air Suspension Shock Struts & Air Suspension Compressor Notes : Please double confirm the compatibility as well as the OEM number before purchasing. Instruction is not included. Professional installation is recommended. Item Specifics Placement on Vehicle Left Right Front Type Air Suspension Strut Compressor Fitment Type Direct Replacement Maximum Operating Pressure (psi) 195 Minimum Operating Pressure (psi) 90 Upper Mount Type Stud Lower Mount Type Stud Included Hardware None Drive Layout Front Engine 4WD Platform W221 Custom Bundle Yes Material Iron Aluminium Alloy Rubber Quantity 3PCS Manufacturer Warranty 1 Year OE Spec or Performance/Custom OE Spec Adjustable Yes Features Easy to Replace Sealed Brand autosparepartstore Manufacturer Part Number AUS842621S01 Interchange Part Number Air Suspension Shock Struts, Air Ride Shock Struts OE/OEM Part Number 2213200438 2213200538 2213201704 2213200304 2213200704 2213200904 2213201604 Superseded Part Number 2213201738, 2213201838 Notification WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. Check the compatible chart & Item specifics & Picture & Description before placing order, to make sure you will get the right part that fits your vehicle. Payment Policy Paypal prefered. Handling & Shipping All orders except order with ambiguous address or with specific message from buyer or other problem will be shipped within 24 hours. All orders in the continental 48 States will be shipped FREE of charge via FedEx or UPS or USPS from west or east warehouse at our discretion. Orders outside the continental 48 States (Alaska, Hawaii, Puerto Rico, US territories, or International) will be required to pay a surcharge for shipping, and international orders will not be offered with free customs clearance service. Return & Warranty Return or replcement or exchange is accepted, 60-day warranty is provided. We accept and offer free Return / Replcement / Exchange except these reasons: - Don't like it. - No need any more. - Find a better price from other store. - Ordered by mistake. - Get damaged due to buyer's misoperation. -Other reasons caused by buyer. Or we don't provide free return for reasons listed above, and 10% restocking fee will be subject for the reasons above. Contact Us Any question or problem, contact us please. We will always do our best to get your satisfaction. All rights reserved.