W01-M58-7238 Truck Suspension Air Shock 813MB Trailer Bellows air Spring For Heavy Duty Truck

W01-M58-7238 Truck Suspension Air Shock 813MB Trailer Bellows air Spring For Heavy Duty Truck
 
Product Details

Warranty: 1YEAR
Place of Origin: Guangdong
Car Model: Trailer/Truck
Brand Name: GUOMAT
Model Number: 1T7238SA
Product Name: Trailer Air Spring
Material: Rubber and Metal
Quality: 100% Tested
Packing: Customized Packing
Sample: Alivalable

OEM no.: Firestone W01-M58-7238 / W01 M58 7238 / W01M587238

OEM no.: Contitech 813MB / 813 MB

OEM no.: Phoenix 1D28B-5 / 1D 28B-5

Technical Data: GUOMAT 1T7238SA

Cross Reference Number

Why do We need "Semi-Assemblies"?

1. Adaptability: There are many types of trucks, and the structure and mounting point locations of frames and axles vary greatly. Providing "semi-assemblies" allows manufacturers or repair shops to use common airbags, upper covers, and piston core components, and then equip different mounting brackets and fastener packages according to specific models. This is more economical and flexible than producing completely different "full assemblies" for each possible installation method.

2. Repair and replacement: During repair, if the original bracket on the frame or axle is intact and only the airbag core part (usually including the piston and upper cover) needs to be replaced, then it is sufficient to purchase a "semi-assembly" and the original mounting brackets and bolts can be directly used. This is cheaper than replacing the entire assembly with brackets.

3. Design flexibility: For vehicle manufacturers or modification plants, using semi-assemblies allows them to freely choose the most suitable mounting bracket solution on their own frame/axle design.

Main application scenarios:

Air suspension systems for truck rear axles (especially lifting axles) and trailer axles often use semi-assembled air spring designs. They are usually installed on the axle and frame longitudinal beams through specific brackets.

The Real Pictures of Truck Rolling Lobe Air Spring