| Supply Ability | 1000pcs/week |
| Delivery Time | 3-7 Working Days |
| Packaging Details | strong carton box or as customers need |
| Quality | 100 % Tested |
| Transport Package | Strong Cartons |
| Warranty | 12 Months |
| Part | Air Spring |
| Type | Gas-Filled |
| Spring Type | Air Spring |
| Firestone | W01-358-7781 |
| Goodyear | 2B12-427 |
| Brand Name | GUOMAT |
| Model Number | 2B7781 |
| Certification | ISO/TS16949:2009 |
| Place of Origin | GuangDong, China |
View Detail Information
Explore similar products
Goodyear 1B5-2 Industrial Air Spring / Bellows NO. 579 913 502 GUOMAT 1B5502
Continental Contitech Industrial Air Spring FS 120-9 CI Refer To GUOMAT 1B120-9
Lift Lifting Equipment Air Suspension Parts / Industrial Shock Absorber
Durable Goodyear Air Bags Industrial Air Spring 2B9-252 For Commercial W01-M58
Product Specification
| Supply Ability | 1000pcs/week | Delivery Time | 3-7 Working Days |
| Packaging Details | strong carton box or as customers need | Quality | 100 % Tested |
| Transport Package | Strong Cartons | Warranty | 12 Months |
| Part | Air Spring | Type | Gas-Filled |
| Spring Type | Air Spring | Firestone | W01-358-7781 |
| Goodyear | 2B12-427 | Brand Name | GUOMAT |
| Model Number | 2B7781 | Certification | ISO/TS16949:2009 |
| Place of Origin | GuangDong, China | ||
| High Light | Goodyear double convoluted air spring ,Industrial air spring high stroke ,2B12-427 air bellow replacement | ||
W01-358-7781 Double Convoluted Air Spring 2B12-427 Goodyear Air Bellow Hight Stroke
Product Description
GUOMAT 2B7781 Double Convoluted Air Spring is a high-performance air suspension component designed to deliver superior load support, vibration isolation, and long service life. As a reliable replacement for Goodyear 2B12-427, this air bellow is widely used in truck suspension systems, industrial equipment, and heavy-duty applications requiring high stroke capability.
OEM Number
Contitech FD530-35 545
Contitech FD 530-35 545
Quality Assurance
Each air spring undergoes strict quality control processes, including:
100% air tightness testing
Fatigue and durability testing
Load performance inspection
We provide a 12-month warranty to ensure reliable performance and customer satisfaction.
The Related Picture of 2B7781 Air Spring/Pneumatic Cylinder
![]()
Company Details
Business Type:
Manufacturer,Agent,Exporter
Year Established:
2006
Total Annual:
5999900-6999900
Employee Number:
159~189
Ecer Certification:
Verified Supplier
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&rsquo... 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&rsquo...
Get in touch with us
Leave a Message, we will call you back quickly!