W02-358-7036 Truck Cabin Air Shock SC29-Y036 Contitech Sleeve Style Air Spring Parts

Product Description

Consistent quality is your best guarantee. GUOMAT air springs provide full life cycle value, are designed to original factory specifications, and offer unmatched reliability.

Cross Reference Numbers:

FIRESTONE W02-358-7036

FIRESTONE W02 358 7036

FIRESTONE W023587036

CONTITECH SC29-Y036

CONTITECH SC29 Y036

CONTITECH 68162

GOODYEAR 1S5-186

GOODYEAR 1S 5-186

AUTOMANN ABSZ70-7036
PETERBILT 29-02454
PETERBILT 29-03200
PIRMERIDE AS PRSZ70 Y036 PR
TRIANGLE AS-5036
TRP AS70360

Technical Data:

Extended Height:14.00 inches
Compressed Height: 4.00 inches
Top Cover Plate Diameter: 2.84 inches
Gas Hole: 3/8-16X50 Deep

Firetsone Cab Air Shock List

How do I know if my cab shocks are bad?

To determine if your vehicle's shock absorbers are damaged, consider the following signs and inspection steps:

Key signs of damaged shock absorbers:

Excessive bouncing:
The vehicle bounces more than 2-3 times after hitting a bumpy surface.

Perform a bounce test: Press firmly on each corner of the vehicle. If the vehicle continues to bounce, the shock absorbers may be worn.

Poor ride comfort:
A jerky, shaky, or unstable ride, especially on uneven surfaces.
The vehicle feels like it "floats" or sways when turning or in crosswinds.

Uneven tire wear:
Check tires for cupping/scalloping (dimpling in the tread) due to loss of contact with the road.
Rule out tire alignment issues by inspecting tire wear.

Fluid leaks:
Inspect shock absorbers for oily residue or traces of oil, especially around the seals or piston rods.

Handling issues:
The front of the vehicle drops when braking hard or the body rolls excessively when turning.
Sluggish or dull steering response.

Common noises:
Clicking, knocking or rattling noises on bumpy roads (may indicate worn shocks or loose brackets).

Visible damage:
Check for physical damage (dents, corrosion) or loose/missing shock brackets.

Mileage:
Shocks typically lose performance between 50,000 and 100,000 miles. Older shocks may need to be replaced even if there are no obvious symptoms.

Confirmation steps:
Visual inspection: Check for leaks, damage or worn brackets.
Test drive: Drive on known rough roads and observe handling, noise and stability.
Professional evaluation: A mechanic can perform a dynamometer test or detailed inspection.

Product Image

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.