EZ RIDE China VKNTECH 3B7838 Convoluted Air Springs for Firestone W01-358-7838 Contitech FT530-35 436 Googyear 3B14-356
Product video
Product parameters
VKNTECH NUMBER |
3B7838 |
OEM NUMBERS |
EZ RIDE
Contitech
FD530-35 436
Firestone
W01-358-7838
333C
Goodyear
3B14-356
|
WORKING TEMPERATURE |
-40°C bis +70°C |
FAILURE TESTING |
≥3 millions |
Product properties
Product name | Air Spring for Industrial Applications |
Type | Air Suspension/Air bags/Air Ballons |
Warranty | One year |
Material | Imported Natural Rubber |
Brand | VKNTECH or customized |
Package | Standard packing or customized |
Car fitment | EZ RIDE |
Price | FOB China |
Certificate | ISO/TS16949:2016 |
Usage | For passenger car |

Product 3B7838 is an air spring designed for industrial applications. It is suitable for use as part of an air suspension system or for airbags or balloons. The product is made of imported natural rubber, manufactured by VKNTECH, but it can also be customized with different brands if required. The kit can be standard or customized to specific requirements. Air springs are compatible with EZ RIDE auto accessories. The product has an operating temperature range of -40°C to +70°C, making it suitable for use in a variety of environments. It has been tested to failure with a minimum requirement of being able to withstand at least 3 million cycles. Air springs are backed by a one-year warranty to ensure customer satisfaction and peace of mind. Its price is FOB China, which means it does not include freight. The product has also passed the ISO/TS16949:2016 quality management system certification, ensuring that it meets industry standards. Overall, product 3B7838 is a durable, reliable and versatile air spring designed for industrial applications, especially for passenger cars equipped with EZ RIDE accessories.
Company Profile
Guangzhou Viking Auto Parts Co., Ltd., established in 2010, is a leading manufacturer of high-quality air springs. The company has introduced advanced technology and equipment to ensure the quality of each production link. It has become a trusted supplier for many well-known OEMs in China and has a global sales network. In addition to air springs for commercial trucks, the company also provides air spring shock absorbers and accessories for high-end luxury cars, including Mercedes-Benz, BMW, Audi, Porsche, and Land Rover. The company's focus on quality and reputation ensures that it provides high-quality products and services to customers.
Our company strives for survival by quality and development by reputation. We offer extensive coverage of truck, trailer and bus aftermarket as well as for many of today’s most popular air spring in multiple applications. But not all product we support is published here and not all is always available. Our company wholeheartedly provides you with high-quality air spring products and services, and looks forward to cooperating with you in the near future.
Factory photos




Exhibition




Certificate

FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 100% advanced payment as the first order. After long-term cooperation, T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 days after receiving your advance payment. If we have a steady relationship, we will stock the raw material for you. It will reduce your waiting time. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friends and we sincerely do business and make friends with them, no matter where they come from.