Rear Air Spring Bag bellow for Mercedes Benz W205 C Class A2053200125 ​ A2053200225

Product Description

Rear Air Spring Bag bellow for Mercedes Benz W205 C Class A2053200125 ​ A2053200225

Fitment: Mercedes BENZ W205 C43 C250 C300 C400 C350 C63 AMG S 2015-2018

OEM Number: Rear Left :A2053200125 Rear Right : A2053200225

Fitting Position: Rear Rigth and Left

Delivery: 1-3 Days after Receving Payment

Material: rubber ,stainless steel

Package: Neutral Packing Or As Requirement

An air spring is a rubber and fabric bladder that holds air pressure to support a load and isolate

passengers and cargo from the shock of motion caused by road irregularities. As the air pressure

increases, the air spring can support more load while the spring rate increases. The larger the air

spring, the greater the maximum load it can support.

Tips:

The working principle of air spring

When the rubber air spring is working, the inner cavity is filled with compressed air to form a compressed

air column. As the vibration load increases, the height of the spring decreases, the volume of the inner

cavity decreases, the stiffness of the spring increases, and the effective bearing area of the inner cavity

air column increases. At this time, the bearing capacity of the spring increases. When the vibration load

decreases, the height of the spring increases, the volume of the inner cavity increases, the stiffness of

the spring decreases, and the effective bearing area of the inner cavity air column decreases. At this time,

the bearing capacity of the spring decreases. In this way, within the effective stroke of the air spring, the

height, cavity volume, and load-bearing capacity of the air spring undergo smooth and flexible transmission

as the vibration load increases and decreases, and the amplitude and vibration load are efficiently controlled.

You can also use the method of increasing or decreasing the amount of inflation to adjust the stiffness and

bearing capacity of the spring, and an auxiliary air chamber can also be attached to realize self-control

adjustment.

Manufacturer

Hubei Tuopu Auto Parts Co., Ltd. (Brand: TOPBO), established in 2016, is an enterprise focusing on the

design, production and sales of high-end automotive air shock absorbers. The main products are: air shock

absorber assembly, shock absorber strut, shock absorber repair kit, rear air bellow, airshock compressor

pump, distribution valve block, solenoid valve and other suspension system components. The products are

mainly applicable to models: Mercedes-Benz, BMW, Audi, Volkswagen, Land Rover, Porsche, Rolls-Royce

and other full-series cars.

"Integrity-based, quality-oriented, innovation and pragmatism, the pursuit of excellence" are our corporate

philosophy. We look forward to establishing a foothold in China and serving the world with better products

and services.

Question and Answer

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral package. But can also do what you need.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and all left balance before delivery. We'll show you the photos of the products and

packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 1-15 working days after receiving your advance payment. The specific delivery

time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample

cost and the courier cost.

Shipping:
By Sea, by Air or by Express Company (DHL TNT Fedex etc) ,as customers' request.
We have stock in the warehouse, as soon as we receive your payment, we will arrange shipment promptly!