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Triple Convoluted Air Spring / Air Suspension W01-358-7990 / FT330-29 703 Air Bags

Minimum Order Quantity : 10 Pieces Price : $1.00 - $35.00/Pieces
Packaging Details : CARTON/PALLET Payment Terms : L/C, T/T, Western Union
Supply Ability : 2000000pcs/Year
Place of Origin: Guangdong, China Brand Name: VKNTECH
Certification: IATF16949/ISO9000 Model Number: 3B 7990

Detail Information

Contitech: FT330-29 703 Firestone: W01-358-7990
WATSON & CHALIN: AS-0048 Car Model: For Bus/truck&trailer
Price Condition: FOB China Sample: Available
Material: Imported Natrul Rubber Operation: Gas-filled
Service Offered: OEM Brand: VKNTECH Or Customized
Suspension System: Air Spring Suspension Type Of Goods: Air Spring/Air Bags/Air Ballons
Package: Standard Packing Or Customized Payment Term: T/T&L/C
Port: Guangzhou

Product Description

Triple Convoluted Air Spring / Air Suspension W01-358-7990 / FT330-29 703 Air Bags






FT330-29 703







Triple Convoluted Air Spring / Air Suspension W01-358-7990 / FT330-29 703 Air Bags 0







A suspension system is always integral to a vehicle drives. Metal spring is the most widely used suspension systems in vehicles. Shock absorbers and coil spring function to maintain wheel oscillation, vibration and bounce, compensate for road surface irregularities and support added weight without excessive sagging.


For comfort and safe driving and riding experience, the improved technology has been used with advanced electronics to make suspension system handy, fast, precise and load bearing in modern vehicles. Air suspension systems have long been used in heavy loaded vehicles, like trucks and buses. It has become more and more popular over the last decade to replace metal springs offering more control and load capacities than traditional springs. If you are looking for a new car or used luxury car, you will likely see air suspension on the standard or optional features. Even motorcycles may have air spring suspension.

How Air Suspension System Work

Instead of steel or leaf springs, an air suspension systems typically consists of air spring, also known as plastic/air bags, tough rubber, and an air line system, connected to an on-board air compressor, valves, solenoids, and under electronic controls. The onboard compressor is an electric pump, used to feed air to the air bags via multiple lines. Valves play a important role in air direction control, allowing air to enter different parts of the system. In electronic systems, when the system adjusts for different driving conditions, solenoids inflate and vent the airbags by opening and closing to change the amount of air entering each airbag. An electronic control module controls the on/off switches, monitors pressure and manages ride height. Air springs are flexible and have certain amount of elasticity. The more they are compressed, the increased stiffness will be produced.


Air springs can provide adjustable suspension and load support by adding air when riding loaded, and deflating air when riding unloaded. They allow your vehicle to sit very low to improve its street credibility, and rise to a level high enough to handle inconsistencies and obstacles on the road. Air springs are the only adjustable load support product, offering vary load and leveling capacity as well as improved ride comfort.


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