2002 Rear Airmatic mercedes benz air shocks For S Class W221 2213209313

Product Specification

Front Air Suspension Auto Shock Absorber For Mercedes - Benz S Class W221 2213209313

Quick Detail 

Application

• Replacement for Mercedes-Benz S400 2010 2012 1013
• Replacement for Mercedes-Benz S500 2008 2009 2010 2011
• Replacement for Mercedes-Benz S550 2007 2008 2009 2010 2011 2012 2013
• Replacement for Mercedes-Benz S600 2007 2008 2009 2010 2011 2012 2013
• Replacement for Mercedes-Benz S63 AMG 2008 2009 2010 2011 2012 2013
• Replacement for Mercedes-Benz S65 AMG 2007 2008 2009 2010 2011 2012 2013

Reference OEM number:

Performance:

What is an air suspension struts?

As a starting point, it is important to discuss what is air suspension and how does it differ from traditional suspension systems? The main difference between a traditional shock or strut is that they have a dampening mechanism set to a certain ride control feel while an air suspension system uses an air compressor in combination with air struts and suspension air bags to control the feel of the ride.

Air suspension has several advantages over traditional shocks and struts. The first is that the ride quality is often controlled by the driver of the vehicle. Therefore, if you want a softer ride you can set your air suspension system to deliver that and vice versa if you are looking for a stiffer, rougher ride. The second advantage is that you can control ride height, some systems are advanced in that they automatically control this for you. The final advantage of an air suspension system is weight management. If you load the back of your SUV with a large amount of groceries from the store, the air suspension system either automatically adjusts to handle it or you can manually adjust it. For traditional shocks and struts the level of rebound is set and therefore no matter what the weight of your load is, you have to stick with it. This often creates a sagging rear end when carrying a heavy load.

While an air suspension system is more complex, the advantages are clear. The system is comprised of a central air suspension compressor as well as air struts within an air bag at each wheel. The air compressor pressurised the air struts as needed to control the feel. Other components can be seen in the diagram above, all of which are mainly air lines to transfer pressure and driers (filter) to complete the system.

Air Sunpension Spring

Spring suspensions use semi-elliptic leaf springs to cushion a load from road shock. As one of the most commonly used suspensions, spring ride consists of several layers of flexible steel strips referred to as a “leaf pack.”

The strips are joined together to act as a single unit. The long and narrow arch-shaped plates are attached to the frame of a trailer, resting above the trailer’s axle.

Types of Air Springs
Outside of custom fabricated air springs, there are three available types of market-ready air springs.

1.Crimped, convoluted bellows, which attach the bellow to the bead plate by a permanent crimp in the plate. These provide good vibration isolation and linear/angular actuation, but are not for vehicle suspensions.
2.Sleeve bellows, which attach the bellows to the bead plate by an external clamp. This air spring type provides good vibration isolation, but only linear actuation. They are not typical in suspensions.
3. Rolling lobe bellows, which incorporate a piston at one end of the bellows, rather than a bead plate. This is most commonly found in vehicle suspensions, and is generally not recommended for vibration isolation.

FAQ

Advantage

1. we are top 3 of professional air suspension manufacturer in China.
2. our factory has 120 staff, and we only produce 100% newly air suspension products for 10 years.
3. we have cooperated with 80 overseas companies with stable relationships. many are also brands or big sellers at Amazon or EBAY websites.
4. we have our own cars to test our products,except normal test machine and IATF16949:2016 certificate standard.
5. we have complete production line, Mercedes Benz,BMW Audi,Porsche,Land Rover,Volkswagen-these are our products,we has complete products line.
6. Our air suspension/air compressor/air strut/air suspension parts 100% NEWLY manufactured to instead OEM
7. We manufacture air suspension/air strut/air compressor to instead OEM ;
8. Constant temperature workshop for core parts;
9. Japan automatic welding machine to weld.

About Company:

For over 12 years, Foshan Shunde Honggu Auto Parts Manufacturing Co., Ltd. has been the innovator in air suspension replacement products. Today, Honggu is the global industry leader in manufacturing quality aftermarket replacement air suspension products and accessories. Honggu nearly 20,000 square foot manufacturing plant is located in Shunde Foshan Guangdong.The bustling facility includes a brand new 500 sq. ft. Research & Development center with test equipment, multiple auto lifts, a video and photography studio, In addition, Honggu houses an air-conditioned production facility which includes multiple Mazak Integrex series CNC machines. The Integrex series offers the most advanced and sophisticated 5-axis CNC machines on the market, and is an integral part of Honggu’s unparalleled production capabilities. These impressive, fully robotic machines eliminate multiple setups, improving and ensuring part integrity and efficiency.

OEM/ODM Service:

- If you want to show your own brand LOGO on the goods such as cable, package bag, label or any where. Our OEM and ODM service is always ready to do it. Please contact with our sales team to get best support.

Packing:
- According to Standard Export Packing.
- Carton box, wooden box, wooden pallet.

Shipping:
- International express such as UPS, TNT, DHL, etc
- International air: CA, AA, EA, etc
- By sea
- Standard export sea port: Huangpu, Hongkong, Shunde
- Standard export airport: Shenzhen, Hongkong, Guangzhou