1R12-432 Goodyear Truck Suspension Air Spring W01-358-9875 Firestone Airbag Assembly

Product Description

GUOMAT NO.: 1T6032

Can replace Goodyear 1R12-432

Can replace Goodyear 1R 12-432

Can replace Goodyear 1R12 432

Can replace Goodyear 566-24-3-066

Can replace Goodyear 566 24 3 066

Can replace Goodyear 566243066

Can replace Firestone W01-358-9875

Can replace Firestone W01 358 9875

Can replace Firestone W013589875

Can replace Navistar 3541731C1

Can replace Dallas AS9900

1T 6032 Truck Air Spring Technical Data

The top cover has a diameter of 231mm, a 1/4NPTF air hole, two M12X1.75 threaded holes, the center distance between the two threaded holes is 145mm, and the center distance between the threaded holes and the connecting plate is 118mm. The base piston has a diameter of 255mm, a height of 140mm, and an M12X1.75 screw. The maximum height is 600mm, the minimum height is 200mm, and the natural outer diameter is 270mm.

We Also Have Other Reference Firestone Number

Key Features of Rolling Lobe Air Springs for Trucks

• Durable Construction

Made from high-quality rubber (usually reinforced with fabric or steel cord) to withstand heavy loads and harsh road conditions.

Resistant to abrasion, ozone, and extreme temperatures.

• Load Support & Adjustability

Supports varying loads by adjusting air pressure, ensuring consistent ride height.

Helps distribute weight evenly across axles, reducing wear on tires and suspension components.

• Smooth Ride Quality

Absorbs road vibrations and shocks better than steel springs, enhancing driver comfort.

Reduces noise and harshness in the cabin.

• Maintenance & Longevity

Requires minimal maintenance compared to traditional leaf or coil springs.

Longer service life when properly maintained (checking for leaks, cracks, or wear).

• Compatibility & Installation

Designed to fit various truck models (semi-trucks, dump trucks, buses, etc.).

Often used in conjunction with air suspension systems, including air compressors, valves, and height sensors.

The Real Pictures

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.