Foshan Shunde Honggu Auto Parts Manufacturing Co., Ltd. |
|
Front Left Air Shock Strut Mercedes Benz Air Suspension Shock Absorber E-Class W212 Airmatic 2123203138
Quick Detail
Description | Brand New Mercedes Benz front Air Suspension E-Class W212 |
Model | Mercedes Benz E-Class W212 2010-2016 |
OEM | 2123203138 2123202238 2123201738 2123200813 2183203113 2123203925 |
Condition | Brand New |
Fitting Position | Front Left |
Material | Rubber+Steel+Aluminium |
Application | Mercedes-Benz E-class W212 2 Matic |
Warranty | 12 months |
Delivery | 3-15 days after receiving payment |
Gross Weight | 17KG |
Application:
Replacement for Mercedes W212 CLS350, CLS500, CLS550 & CLS63
AMG
Reference OE/OEM NUMBER:
2123203138, A2123203138, 2123203138
2123201738, A2123201738, 2123201738
2123200713, A2123200713, 2123200713
2123202138, A2123202138, 2123202138
Placement on Vehicle:Front Left
What is an air suspension struts?
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 Shocks
Air shocks are used on the rear of a light-duty vehicle with limited space. An air shock looks like a standard shock absorber but with a larger shock body and a rubber air bellows. Air shocks can support some weight and offer load-leveling capability alongside a softer traditional coil spring.
Valves
Valves on OEM air suspensions are computer-controlled to move air around the system as the computer deems necessary. A solenoid valve can be electrically opened or closed to allow or restrict flow to certain parts of the system.
Air Suspension System Components
Early versions of air suspension systems were relatively simple.
Air bags replaced the coil springs. The bag was inflated to the
correct pressure or height with an outside compressor through a
valve on the bag. Changes in technology and use added more
components, and control, to the system. But today's air suspension
systems all have a basic stock of similar components that vary
little from maker to maker. The differences come mainly in controls
and ease of installation.
Air bag material has changed little over time. The bag is a
composite of rubber and polyurethane, which provides structural
integrity, air-tight construction, toughness against light abrasion
from road debris and sand, and resistance to salt and chemical
corrosion.
The bags come in three basic shapes:
Double-convoluted bag. This bag is shaped like an hourglass. The
design allows for a little more lateral flexibility than the other
designs.
Tapered sleeve. This air bag performs the same as any other but is
designed to fit in a tighter area and offers a little more
adjustability on ride height.
Rolling sleeve. This is also a specific-application air bag. The
pertinent differences between the two sleeves are really about ride
height and spring control, and what's best for the vehicle and the
application.
Most air suspension systems now come with an on-board compressor.
The compressor is an electric pump feeding air to the bags through
a series of compressed air lines. The compressor is generally
mounted on the vehicle's frame, or in the trunk. The vast majority
of compressors come with an attached drier. The compressor works by
drawing outside air into the pump, compressing it and moving it to
the bags. Outside air is often laden with moisture, and moisture
can wreak havoc in a closed system. The drier uses a substance
known as a desiccant to absorb as much moisture from the air as
possible before the air is sent through the system.
Simpler compressor systems rely on the compressor itself to
maintain, increase or decrease pressure. More advanced systems add
an air tank to maintain pressure and provide an even transition
between pressures. Compressors can be activated manually or
automatically, and controlled solely by the driver, automatically
through an electronic system, or a combination of both.
We possess:
1. Long experience in air suspension industry;
2. Strong and reliable factory with stable supply capacity;
3. Various air suspension products, covering many car models;
4. Continuous new products development;
5. Professional sales team for every customer.
If you want long-term cooperation, you can also contact us to get our latest product catalogue and more information.
FAQ
1. Are You Manufacturer Or Trading Company? |
Re: We Are Both Specialize In Auto Parts ( Air Suspension) Manufacturer & Trading Company. |
2. What's The MOQ? |
Re: The MOQ With Our Standard Products Is 1 Piece. |
3. What's Your Mainly Products? |
Re: We Supply Air Suspension Spring, Shock Absorber, Pressure Shocks, Air Pump etc. |
4. What's Your Policy On Warranty? |
Re: We Provide 12 Months For New Suspension Parts Products For Our Customers. |
5. Where Is Your Company? |
Re: Our Trade Office In Baiyun District ,Guangzhou; Our Factory Located At Shunde District Foshan City. We Warmly Welcome You To Visit With Us Anytime, More Details & Info Please Contact Us |
6. What Are Your Payment Methods? |
Re: We Accept T/T, Paypal, Western Union, Money Gram, Alipay. Due To Difference Payment In Difference Countries Or Regions. |
7. What's Your Packing Way? |
Re: Neutral Packing, Standard Packing, Accept Customers' Special Required. |
8. How Do You Usually Ship The Goods And When? |
Re: Normally, We Will Ship The Goods In 3-7 Days After Payment Verified And Goods Confirmed, And Ship The Goods Via The (HuangPu) Ports In GuangZhou. |
9. If You Offer The Free Sample? |
Re: We Accept MOQ 1 Piece Order, But Do Not Offer The Free Sample To Our Customers. |
About Company:
HongGu Auto Parts Co., Ltd. Founded in 2010, factory set up in
Shunde District Foshan City, covering an area of about 20, 000
square meters. The company introduces the advanced European and
American technology, focuses on developing premium and durable
products, adheres to the concept of technology and quality first,
adopts high grade materials, structural designs, well-equipped
facilities and excellent quality control system throughout all
stages of production, enable us to provide our customers a
cost-effective and premium auto parts with excellent output. All of
our products have been tested before the shipment: leaking tested,
fatigue tested etc., and passed IATF16949. Our Company mainly
develops Air spring, Air suspension, air compressor and suspension
parts for luxurious cars of after-sales markets, including Mercedes
Benz, BMW, Audi, Land Rover, Porsche, Volkswagen, Jaguar, Bentley
and GMC. Premium products and competitive price help us to win good
reputation from our clients. Our products are exported worldwide:
Europe, Middle East, North America, South Africa and Asia.
Specially USA, Russia, Canada, Germany, United Arab Emirates.
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
Note:
Please note that we do not be responsible for any customers fee
which is charged by your country.
When you take the order ,it means the buyer has agreed clearly all
of our terms.If not ,please contact us before order.
Instruction is not included. Professional installation is
recommended. We are not responsible for the warranty because of
Artificial damage and Improper installation. Please provide photos
or videos to apply for warranty. If you are not sure whether our
parts fit your car please provide the VIN number of your car,we
will confirm for you.