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Modified Vehicle Cabin Air Spring W21-760-9000 Truck Spare Parts Replaced By VKNTECH 1S9000-1

Minimum Order Quantity : 10 Pieces Price : $1.00 - $35.00/Pieces
Packaging Details : CARTON/PALLET Supply Ability : 2000000pcs/Year
Place of Origin: Guangdong, China Brand Name: VKNTECH
Certification: IATF16949/ISO9000 Model Number: 1S9000-1

Detail Information

OE NO.: W21-760-9000 Car Model: For Ridewell, Modified Vehicle
Operation: Gas-filled Warranty: 12 MONTHS
Type: By Sea/by Truck/by Air Price Condition: FOB China
Sample: Available Material: Imported Natrul Rubber
Brand: VKNTECH Or Customized Service Offered: OEM
Suspension System: Air Suspension Spring Type Of Goods: Air Spring/Air Bags/Air Ballons
Package: Standard Packing Or Customized Payment Term: T/T&L/C
Port: Guangzhou Color: Can Be Zinc Or Black
High Light:

Modified Vehicle Cabin Air Spring


W21-760-9000 Cabin Air Spring


VKNTECH 1S9000-1 Cabin Air Spring

Product Description

Modified Vehicle air spring Cabin air spring W21-760-9000/ Air spring/ Truck spare parts replaced by VKNTECH 1S9000-1



Product Description




Part number 1S 9000-1
Working tempreature -40°C bis +70°C
Failure testing ≥3 millions



The VKNTECH 1S9000 air spring can serve as a replacement for the modified vehicle air spring and cabin air spring with the part number W21-760-9000. The VKNTECH 1S9000 air spring is designed to provide compatibility and can be used as a suitable alternative for the original air spring in modified vehicles or cabins.


Technical Drawing


Modified Vehicle Cabin Air Spring W21-760-9000 Truck Spare Parts Replaced By VKNTECH 1S9000-1 1



Packaging & Delivery

Selling Units:
Single item
Single package size:
24X13X13 cm
Single gross weight:
1.4 kg
Package Type:
Bubble wrap, boxes, cartons, and pallets. Meantime, we can pack the goods according to customers' special requirements.
trailer air bag suspension kit 1S9000-1 2H2500 2H2600 2H6X6 2H2300 3H2300 2H6X6 flange stock 1S9000 air spring
Picture Example:
Lead Time:
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 7 To be negotiated



Warning and Tips


Air suspension is a type of vehicle suspension powered by an electric or engine-driven air pump or compressor. This compressor pumps the air into a flexible bellows, usually made from textile-reinforced rubber. The air pressure inflates the bellows, and raises the chassis from the axle.


Air bag or air strut failure is usually caused by wet rust, due to old age, or moisture within the air system that damages it from the inside. Air ride suspension parts may fail because rubber dries out. Punctures to the air bag may be caused from debris on the road. With custom applications, improper installation may cause the air bags to rub against the vehicle's frame or other surrounding parts, damaging it. The over-extension of an air spring which is not sufficiently constrained by other suspension components, such as a shock absorber, may also lead to the premature failure of an air spring through the tearing of the flexible layers. Failure of an air spring may also result in complete immobilization of the vehicle, since the vehicle will rub against the ground or be too high to move. However, most modern automotive systems have overcome many of these problems.


Air fitting failure usually occurs when they are first fitted or very rarely in use. Cheap low quality components tend to be very unreliable. Air fittings are used to connect components such as bags, valves, and solenoids to the air line that transfers the air. They are screwed into the component and for the most part push-in or push-to-fit DOT line is then inserted into the fitting.





1. who are we?
We are based in Guangdong, China, start from 2009,sell to North America(20.00%),Domestic Market(20.00%),South America(10.00%),Oceania(10.00%),Mid East(10.00%),Southeast Asia(5.00%),Central America(5.00%),South Asia(5.00%),Western Europe(4.00%),Northern Europe(4.00%),Southern Europe(4.00%),Eastern Europe(00.00%),Africa(00.00%),Eastern Asia(00.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Air Spring/Air Shock Absorber/Air Suspension Compressor

4. why should you buy from us not from other suppliers?
Factory area covers 40,000 square meters Own lab to test & detective material quality and finished product quality standard. Rubber: CR from Thailand Complete range air springs for Truck, trailer, bus & industrial applications. IATF16949 certificate

5. what services can we provide?
Accepted Delivery Terms: FOB,EXW;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C;
Language Spoken:English,Chinese



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