Rear Right Air Suspension Strut Air Spring Bag For Audi Q7 4L0616503 7L 5616503F

Product Description

OE Part Number:4L0616503 / 7L5616503F / 7L6616503B / 7L8616503B

7L 8616503B / 7L 6616503B / 7L 5616503F / 4L 0616503

Car Fitment:For Audi Q7

Cross Reference:VW Touareg,Porsche Cayenne

GUOMAT Number:501016B

Position:Rear Right

GUOMAT Number:501015B

Position:Rear Left

Related Applicble Models

Development and advantages of air spring suspension

The air suspension system uses the air spring as the elastic element, and uses the compressibility of the gas to achieve elastic performance. The air pressure of the compressed gas can be automatically adjusted with changes in load and road conditions, improving ride comfort.

The development of air spring suspension In the early 1930s, the American Firestone Tire Company realized the installation of air springs in the automobile industry. To make the car drive more smoothly and comfortably, air springs have been rapidly developed.

Compared with the coil spring suspension, the air spring suspension has the following advantages:

1. More comfortable and safe to ride；

2. Improve the smooth running performance of the car；

3. Extend the service life of tires ；

4. Reduce the maintenance cost of electrical, air conditioning, exhaust system, axle, body and chassis；

5. Reduce the impact on the ground 6. Extend the service life of the vehicle.

The function of the air spring is to transmit the various forces borne by the tire to the frame and body, absorb and moderate the vibration and impact from the ground, reduce the noise of the cab, and increase the comfort and stability of the passengers.

Why choose us

Production

Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles’ seat, luxurious car and industrial machine field.

Technology

Our R&D members have over 15 years of professional experience in the industry

Equipment
With world-class testing equipment, the products have reached the international advanced level

Quality

OEM standard quality, one year warranty, we also passed ISO9001.

Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles’ seat, luxurious car and industrial machine field.

GUOMAT Factory gate：

Established in 2008, Our company covers 20,000㎡ and is located in Taihe Town Baiyun District. With the rapid development of our company, we are equipped with modernized workshop and advanced rubber air springs equipments now. We are the first company who started air spring business and has become one of the largest air spring manufacturing bases in China.

In 2017, we launched a collaboration with High Tech of US customers to customize the products of our customers and the logo of our customers. Every year, there are about 10,000 orders. In continuous cooperation, the products meet the international inspection standard ISO/TS16949:2009, and the customers are very satisfied with the products produced. This is our high recognition from American customers and also gives us Great motivation.

In 2018, we started cooperation with German GmbH, mainly industrial air springs, which are suitable for industrial equipment. We have successfully developed and produced the natural air-seal of the skin to reach the 700mm flanged air spring, the customer's annual demand is a few hundred.

With the development of business and demand for customers, our company introduced business with TomLog Corporation in 2010, our strategic cooperative partner in Taiwan. Then we developed air compressor program and air spring related business, in 2015, America Goodyear Corporation met with the transfer of shares in the North American plant, our company was granted with sale agent for air springs in China, providing more choice for our customers. Our company adopts the most advanced domestic air spring processing equipment and international production technology. Combined with unique production process, our company strictly execute international standards for production and spare no efforts to create the world-class products. We will endeavor to make air spring widely used at home and abroad, and let more and more customers to enjoy the best damping effect.