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*Item Specifications: Key Words: Front Pair Air Suspension Shock Struts + Air Suspension Compressor Pump For Mercedes S-Class W221 S350 S400 S500 S550 S600 S63 AMG S65 AMG 2007-2013 Excludes Vehicles With 4Matic or ABC Suspension CL-Class C216 CL500 CL550 CL600 CL63 AMG CL65 AMG 2006-2013 Excludes Vehicles With 4Matic or ABC Suspension Package Includes: Pair for Front Left & Right Air Suspension Shock Struts +1 PC Air Suspension Compressor Pump Notes: Please double confirm the compatibility as well as the OEM number before purchasing. Instruction is not included. Professional installation is recommended. Front For Mercedes W221 S350 S550 CL550 2PCS Air Suspension Struts + Compressor *Item Specifications: Key Words: Front Pair Air Suspension Shock Struts + Air Suspension Compressor Pump For Mercedes S-Class W221 S350 S400 S500 S550 S600 S63 AMG S65 AMG 2007-2013 Excludes Vehicles With 4Matic or ABC Suspension CL-Class C216 CL500 CL550 CL600 CL63 AMG CL65 AMG 2006-2013 Excludes Vehicles With 4Matic or ABC Suspension Package Includes: Pair for Front Left & Right Air Suspension Shock Struts + 1 PC Air Suspension Compressor Pump Notes : Please double confirm the compatibility as well as the OEM number before purchasing. Instruction is not included. Professional installation is recommended. * Vehicle compatibility 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 Excludes Vehicles With 4Matic or ABC Suspension S350 Base Sedan 4-Door 3.5L 2012-2013 S400 Hybrid Sedan 4-Door 3.5L 2010-2013 S500 Base Sedan 4-Door 5.5L 2007-2011 S550 Base Sedan 4-Door 4.6L 2012-2013 S550 Base Sedan 4-Door 5.5L 2007-2011 S600 Base Sedan 4-Door 5.5L 2007-2013 S63 AMG Base Sedan 4-Door 5.5L 2011-2013 S63 AMG Base Sedan 4-Door 6.0L 2010-2012 S63 AMG Base Sedan 4-Door 6.2L 2009-2013 S63 AMG Base Sedan 4-Door 6.3L 2008-2010 S65 AMG Base Sedan 4-Door 6.0L 2007-2013 Mercedes-Benz CL-Class C216 Excludes Vehicles With 4Matic or ABC Suspension CL500 Base Coupe 2-Door 4.7L 2013 CL500 Base Coupe 2-Door 5.0L 2006 CL500 Base Coupe 2-Door 5.5L 2010-2011 CL550 Base Coupe 2-Door 5.5L 2007-2008 CL600 Base Coupe 2-Door 5.5L 2006-2013 CL63 AMG Base Coupe 2-Door 5.5L 2011-2013 CL63 AMG Base Coupe 2-Door 6.0L 2010-2012 CL63 AMG Base Coupe 2-Door 6.2L 2010-2011 CL63 AMG Base Coupe 2-Door 6.3L 2008-2010 CL65 AMG Base Coupe 2-Door 6.0L 2006 2008-2013 * 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) Mercedes-AMG S63 AMG (2008-2013) M156 5.5 L V8 Bi-Turbo S65 AMG (2007-2013) M275 6.0 L V12 Bi-Turbo CL63 AMG (2010-2014) Version of CL500 BlueEFFICIENCY With AMG 5.5-litre V8 engine CL65 AMG (2010-2014) Version of CL600 With increased engine power to 630 PS *OEM Part Number: 2213203513,2213204613,2213204913, 2213205113,2213207313,2213207413, 2213209113,2213209213,2213209313 2213200304,2213200704,2213200904 2213201604,2213201704 *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 *Platform Drive Layout : Base Model-Rear Wheel Drive Layout *Installation 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.Remove front wheel.(pictures 1,2) 3.Remove airline and three(3)upper mount nuts.(pictures 3,4) 4.Locate the air strut's electrical connector and remove retaining clip.(picture 5) 5.Disconnect and separate the two(2)electrical connectors.(pictures 6,7) 6.Cut cable ties and remove brake line bracket and bottom clip.(pictures 8,9,10,11) 7.Locate and loosen lower mount set screws.(picture 12) 8.Loosen upper control arm nut.(picture 13) 9.Separate the upper control arm from the spindle assembly.(pictures 14,15) 10.Pull down on the spindle assembly, and remove the air strut from the vehicle.(pictures 16,17) 11.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: Item Specifics Placement on Vehicle Left Right Front Size Single Dimension(CM) 74.00(Length)*19.00(Width)*19.00(Height) Features Sealed Material Iron Aluminium Alloy Rubber Included Hardware None Manufacturer Warranty 1 Year OE Spec or Performance/Custom OE Spec Fitment Type Direct Replacement Adjustable Yes Minimum Operating Pressure (psi) 90 Platform W221 Brand Partsmarkets Manufacturer Part Number PM836256T01 Type Air Suspension Strut Other Part Number 2213200904,2213201604,2213205113,2213207313,2213207413 Superseded Part Number Air Suspension Shock Strut,2213201704, Air Ride Shock Strut Interchange Part Number 221320351,2213200704,2213204613, 2213204913,2213200304 Interchange Part Number 221320351,2213200704,2213204613, 2213204913,2213200304 Payment We accept paypal only We only ship to verified PayPal addresses. Please make sure your PayPal address is verified and up to date before sending payment. We cannot change any address after checkout has been completed. Please make sure you submit your correct address! Shipping 1. Items will be shipped within 24 hours after getting your verified payment. 2. 2.US Storage& UNITED STATES by fast shipping.We offer 24 hours dispatch and estimated delivery time is 3-5 business days.except weekend and other irresistible factors.Please feel free to contact us if you haven't receive the item after the estimated shipping time Returns 1.Defective products can be exchanged or returned for full price refund within 30days after you receive the item. 2.Any returning or exchanging item must be in new condition and cannot be tempered. 3. Buyers are responsible to pay the return shipping fee or exchange shipping fee. 4.Please contact us by eBay email first before you return the item Every week we have new items put on sale , if the items you don't need now ,you also cam often come to visit my store, maybe one day you can buy the items in our stores which you need. Feedback We will leave positive feedback to buyer as soon as buyer pays for the item. Leaving Negative feedback or Netural Feedback is never a good way to resolve problem .We hightly appreciate that you can refer to us before you leaving Negative feedback or Neutral feedback .We will offer help to resolve your problems as fast as possible. 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Instruction is not included. Professional installation is recommended. * Vehicle compatibility 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 Excludes Vehicles With 4Matic or ABC Suspension S350 Base Sedan 4-Door 3.5L 2012-2013 S400 Hybrid Sedan 4-Door 3.5L 2010-2013 S500 Base Sedan 4-Door 5.5L 2007-2011 S550 Base Sedan 4-Door 4.6L 2012-2013 S550 Base Sedan 4-Door 5.5L 2007-2011 S600 Base Sedan 4-Door 5.5L 2007-2013 S63 AMG Base Sedan 4-Door 5.5L 2011-2013 S63 AMG Base Sedan 4-Door 6.0L 2010-2012 S63 AMG Base Sedan 4-Door 6.2L 2009-2013 S63 AMG Base Sedan 4-Door 6.3L 2008-2010 S65 AMG Base Sedan 4-Door 6.0L 2007-2013 Mercedes-Benz CL-Class C216 Excludes Vehicles With 4Matic or ABC Suspension CL500 Base Coupe 2-Door 4.7L 2013 CL500 Base Coupe 2-Door 5.0L 2006 CL500 Base Coupe 2-Door 5.5L 2010-2011 CL550 Base Coupe 2-Door 5.5L 2007-2008 CL600 Base Coupe 2-Door 5.5L 2006-2013 CL63 AMG Base Coupe 2-Door 5.5L 2011-2013 CL63 AMG Base Coupe 2-Door 6.0L 2010-2012 CL63 AMG Base Coupe 2-Door 6.2L 2010-2011 CL63 AMG Base Coupe 2-Door 6.3L 2008-2010 CL65 AMG Base Coupe 2-Door 6.0L 2006 2008-2013 * 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) Mercedes-AMG S63 AMG (2008-2013) M156 5.5 L V8 Bi-Turbo S65 AMG (2007-2013) M275 6.0 L V12 Bi-Turbo CL63 AMG (2010-2014) Version of CL500 BlueEFFICIENCY With AMG 5.5-litre V8 engine CL65 AMG (2010-2014) Version of CL600 With increased engine power to 630 PS *OEM Part Number: 2213203513,2213204613,2213204913, 2213205113,2213207313,2213207413, 2213209113,2213209213,2213209313 2213200304,2213200704,2213200904 2213201604,2213201704 *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 *Platform Drive Layout : Base Model-Rear Wheel Drive Layout *Installation 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.Remove front wheel.(pictures 1,2) 3.Remove airline and three(3)upper mount nuts.(pictures 3,4) 4.Locate the air strut's electrical connector and remove retaining clip.(picture 5) 5.Disconnect and separate the two(2)electrical connectors.(pictures 6,7) 6.Cut cable ties and remove brake line bracket and bottom clip.(pictures 8,9,10,11) 7.Locate and loosen lower mount set screws.(picture 12) 8.Loosen upper control arm nut.(picture 13) 9.Separate the upper control arm from the spindle assembly.(pictures 14,15) 10.Pull down on the spindle assembly, and remove the air strut from the vehicle.(pictures 16,17) 11.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: Payment Shipping Returns Feedback We accept paypal only We only ship to verified PayPal addresses. Please make sure your PayPal address is verified and up to date before sending payment. We cannot change any address after checkout has been completed. Please make sure you submit your correct address! 1. Items will be shipped within 24 hours after getting your verified payment. 2. 2.US Storage& UNITED STATES by fast shipping.We offer 24 hours dispatch and estimated delivery time is 3-5 business days.except weekend and other irresistible factors.Please feel free to contact us if you haven't receive the item after the estimated shipping time 1.Defective products can be exchanged or returned for full price refund within 30days after you receive the item. 2.Any returning or exchanging item must be in new condition and cannot be tempered. 3. Buyers are responsible to pay the return shipping fee or exchange shipping fee. 4.Please contact us by eBay email first before you return the item Every week we have new items put on sale , if the items you don't need now ,you also cam often come to visit my store, maybe one day you can buy the items in our stores which you need. We will leave positive feedback to buyer as soon as buyer pays for the item. Leaving Negative feedback or Netural Feedback is never a good way to resolve problem .We hightly appreciate that you can refer to us before you leaving Negative feedback or Neutral feedback .We will offer help to resolve your problems as fast as possible. All rights reserved.