Air Spring Mercedes R Class Suspension 2513205613 W251

Compatible Vehicles:

for Mercedes R-Klasse W251, V251R 280 2007/01-2018/122996 ccm, 170 KW, 231 PS

for Mercedes R-Klasse W251, V251R 280 CDI 2006/05-2018/122987 ccm, 140 KW, 190 PS

for Mercedes R-Klasse W251, V251R 280 CDI 4matic 2006/05-2018/122987 ccm, 140 KW, 190 PS

for Mercedes R-KlasseW251, V251R 320 CDI 4matic 2006/01-2018/122987 ccm, 165 KW, 224 PS

for Mercedes R-KlasseW251, V251R 350 2007/01-2018/123498 ccm, 200 KW, 272 PS

for Mercedes R-KlasseW251, V251R 350 4matic 2006/01-2018/123498 ccm, 200 KW, 272 PS

for Mercedes R-KlasseW251, V251R 350 CDI 4matic 2010/08-2018/122987 ccm, 195 KW, 265 PS

for Mercedes R-KlasseW251, V251R 350 CDI 4matic 2006/01-2018/122987 ccm, 155 KW, 211 PS

for Mercedes R-KlasseW251, V251R 350 CGI 4matic 2006/01-2018/123498 ccm, 225 KW, 306 PS

for Mercedes- R-KlasseW251, V251R 500 4matic 2006/01-2018/124966 ccm, 225 KW, 306 PS

for Mercedes R-Klasse W251, V251R 500 4matic 2007/01-2018/125461 ccm, 285 KW, 388 PS

for Mercedes R-Klasse W251, V251R 63 AMG 4matic 2006/02-2018/126208 ccm, 375 KW, 510 PS...

Reference OE/OEM Number:

‎A2513205613, A2513203013, A2513203113, A2513205713, A251320301380, A251320311380, A251320561380, A251320571380

2513205613, 2513203013, 2513203113, 2513205713, 251320301380, 251320311380, 251320561380, 251320571380

What Is an Air Suspension System?

An air suspension system is a style of vehicle suspension that's powered by an electric pump or compressor that pumps air into flexible bellows that are typically made out of a textile-reinforced type of rubber. Additionally, Pro Car Mechanics describes air suspension as a replacement to the leaf suspension or coil spring system with airbags composed of polyurethane and rubber. A compressor inflates the bags to a certain pressure in order to behave like springs. Air suspension also differs from hydropneumatic suspension because it uses pressurized air instead of pressurized liquid.

Advantages of Air Suspension Shock Absorber

1. Ideal axle height

The car can be kept on its ideal axle height independent of its variable load. Driving safety is improved due to better road handling, for example, at night keeping the same headlight position.

2. Improve driving dynamics, road handling and comfort

Driving dynamics, road handling and comfort are improved. The suspension is soft and comfortable during slow driving and becomes noticeably stiffer during faster driving. The suspension responds to dynamic load as it reacts to live load.

3. Better sound isolation and lower resonance frequency

Better sound isolation of airbag and lower resonance frequency, which leads to a smoother and more comfortable ride.

4. Absorber energy

Air Suspension Shock Absorber Features

1. Eliminate the vibration of the axle and wheels caused by the road surface, ensure that the wheels grip the ground at any time,

thereby ensuring the steering and braking functions of the vehicle and improving the safety of the vehicle.

2. To prevent the heavy vehicles from damaging other parts.

3. The off-road performance of the vehicle can be improved even in extreme weather, and the noise is low, the friction is small, and the service life is long.

Air Spring

As air is directed into air springs, the bladders allow them to expand in a linear fashion, which permits them to be used as force-developing actuators, like pneumatic cylinders, and as such, rod attachments are available to mimic the function of them. Most often, however, an air actuator is simply two end plates connected by a bladder, and as they’re pressurized, force pushes the plates away from each other. As linear actuators, they can provide up to 35 tons of force, making them useful in various press applications, such as a forming press or small stamping press. Air actuators are also excellent for constant force applications, such as pulley tensioners or drum roller compression devices. All air springs are single-acting, unless they are coupled together so one extends while the other retracts.