The rear shock absorber of the suspension system vibrates due to the impact of the elastic components to improve the ride comfort of the car.

In suspension damper installed in parallel with the elastic component, as the attenuation of vibration, the automobile suspension system USES the shock absorber is a hydraulic shock absorber, more in its working principle is that when the frame (or body), and there was a relative motion between axle vibration, the piston moves up and down inside the shock absorber, shock absorber chamber of the oil and it repeatedly from one cavity through different pore flow into another cavity.

At this time, the friction between the hole wall and the oil and the internal friction between the oil molecules form damping force on the vibration, so that the vibration energy of the car is converted into the oil heat energy, and then absorbed by the shock absorber into the atmosphere. The damping force increases and decreases with the relative velocity between the frame and the axle (or wheel) when the cross section and other factors of the oil channel remain unchanged, and is related to the oil viscosity.

Product parameter(specification)

Model	Actros, Axor, ACTROS MP2 / MP3, Atego, AXOR 2, ATEGO 2
Year	1996-2002, 2004-, 1998-2004, 2002-, 2001-2004, 2004-
OE NO.	9428906119
Car Fitment	Mercedes-Benz
Warranty	1 year
Place of Origin	Zhejiang, China
Brand Name	WINTOP
Car Model	For M.Benz
Product name	Shock Absorber
Spring Type	Leaf Spring
Size	OEM Standard Size
Material	PC,Plastic,etc.
Color	Picture Shows
Quality	High-Quality
Price advantage	$15.0-$20.0 MOQ=50pcs