1R14-823 Goodyear Air Spring Assemblies W01M586223 Firestone Suspension Air Rubber

1R14-823 Goodyear Air Spring Assemblies W01M586223 Firestone Suspension Air Rubber

Product Description

Item Name: Rolling Lobe Air Spring

Model No.: 1T6223

Brand: GUOMAT/Neutral

Material: Rubber+Steel

Manufacturer Warranty: 1 Year

Warehouse: Guangzhou Warehouse

Package: Carton

Delivery Time: 3-8 working days

Trade Terms: EXW,FOB,CIF,CNF

Spring Type: Air Spring Rolling Lobe

Cross Reference Information

Mercedes Benz: A9463281501

Mercedes Benz: 9463281501

Mercedes Benz: A 9463281501

Mercedes Benz: 946 328 1501

Mercedes Benz: A 946 328 1501

Mercedes Benz: 946 328 15 01

Mercedes Benz: A 946 328 15 01

OEM Number Information

Firestone Part Number: W01-M58-6223

Firestone Part Number: W01 M58 6223

Firestone Part Number: W01M586223

Goodyear Part Number: 1R14-823

Goodyear Part Number: 1R 14-823

Goodyear Part Number: 1R14 823

Goodyear Part Number: 1R14823

Vibracoustic Part Number: V1DK28F-3

Contitech Part Number: 1D28F-3

Technical Parameters

How to Maintain Truck Air Springs?
1. Regular visual inspection
Inspect the surface of the airbag (air spring):
Check for cracks, cuts, bulges or wear (especially in contact with metal parts). Rubber aging or mechanical damage can cause air leakage.
Key areas: airbag folds, bottom mounting seat periphery.

Inspect mounting parts:
Confirm that the bolts connecting the airbag to the frame and axle seat are not loose, and the bracket is not rusted or deformed.

2. Test air tightness
Soap water test method:
Spray soapy water on the surface of the airbag and observe whether bubbles are generated (leakage points usually appear at valves, joints or damaged parts).

Air pressure monitoring:
When the vehicle is stationary, record the air pressure value, and observe whether the air pressure drops rapidly after turning off the engine (if the air pressure continues to drop, it is necessary to check for leaks).

3. Cleaning and protection
Remove dirt:
Wash the surface of the airbag with clean water and neutral detergent to avoid oil, salt or gravel that accelerate rubber aging.
Prohibited from use: strong acid/alkaline cleaners, high-pressure water gun direct spray.

Anti-corrosion treatment:
Check whether metal parts (such as piston cylinder) are rusted, and spray anti-rust coating if necessary.

4. Check height control system
Automatic leveling system:
Observe whether the vehicle is level when unloaded/loaded. If the vehicle body tilts or adjusts frequently, it may be a sensor, air pump or distribution valve failure.

Manual test:
After starting the vehicle, monitor the air pump working time (abnormal extension may indicate leakage).

5. Lubricate moving parts
Piston air spring:
Apply silicone-based grease to the metal piston rod (to avoid rubber compatibility issues) to prevent dry friction from causing wear of the seal ring.

6. Replace worn parts
Recommended replacement cycle:
The general life of rubber airbags is 5-8 years or 200,000 kilometers (depending on road conditions and load). If aging cracks are found, they should be replaced in time.

Supporting parts:
At the same time, check and replace aging air pipes, O-rings or desiccant (air pump system).

7. Avoid improper operation
No overloading:
Overloading will significantly shorten the life of the airbag and increase the risk of explosion.

Slow down in bad road conditions:
Frequent bumps or impacts will cause excessive compression/stretching of the airbag.

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.