Truck Trailer Air Bag 8091 Firestone Air Spring W01-358-8091
1.Product Name: Truck Air Bag Air Spring
2.OE NO: W01-358-8091 8091
3,MOQ:1
4,Application: Truck Trailer
5,Lead Time: 5-7 Days
6,Quality: Original/Quality A/Quality B
6,Package: Original/OEM ODM/Neutral package
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
8091 Air Bag Firestone Air Spring W01-358-8091. This component is designed for durability and performance in heavy-duty commercial vehicles and trailers.
Type: Reversible sleeve/rolling lobe air spring/double convoluted air spring
Extended Height: 19.00 inches.
Compressed Height: 6.10 inches.
Top Plate Width: 11.31 inches.
Piston Width: 10.10 inches.
Max Operating Pressure: 100 PSI
Burst Pressure: ~200 PSI
Construction: Features a high-strength fabric and rubber compound, with 4140 grade steel studs that exceed OEM requirements.
Applicable Model
This air spring is a direct replacement for components in specific heavy-duty applications, particularly for Hendrickson trailer suspension systems
Common Fitments:
Hendrickson Trailer: S-20901, S-21784, C-20901, C-21784 (used on Intraax AA250T and Van Traax HKA-250 models, often requiring the reuse of a metal disk)
Freightliner (Cascadia, Century Class)
Volvo (VNL, VNM)
Peterbilt (Model 389, 579)
Kenworth (T680, T880)
International (LT, RH Series)
Key Features
✅ High Load Capacity – Engineered to handle heavy payloads with stability
✅ Durable Construction – Reinforced rubber and high-tensile steel components resist abrasion, heat, and road debris
✅ OEM-Compatible – Direct replacement for major truck and trailer brands (e.g., Volvo, Freightliner, Peterbilt, Kenworth*)
✅ Consistent Ride Height – Maintains optimal suspension geometry for safety and handling
✅ Easy Installation – Designed for drop-in replacement with standard mounting hardware
Cross Reference
|
Firestone |
W01-358-8091 |
Most common OEM-equivalent; widely used in North America |
|
Goodyear |
8091 |
Direct match (Goodyear legacy numbering) |
|
Continental |
628091 |
Continental (formerly Veyance) uses 6-digit format |
|
Hendrickson |
HMA-8091orHA8091 |
May vary by application; often used in OEM builds |
|
SMP / Standard Motor Products |
AC8091 |
Aftermarket replacement |
|
Dorman |
924-8091 |
Aftermarket option (verify fit) |
|
Air Lift |
Not typically offered |
Air Lift focuses more on lightweight/commercial upgrades |
Basic Information about the Company
Onode company is one of the leading exporter of truck parts and engineering machinery and equipment in China, petrochemical manufacturer, based on 3 families' factories, and over 50 cooperated factories. We can provide about 7000 varieties of spare parts for European & Chinese Trucks ; Onode company was found in 2007, originally to dealing with truck parts and engineering machinery a&equipment and petrochemical. Meanwhile we invest to develop spare parts for European truck together with ourfamilies" factories. With the powerful product development department, professional quality control department andenthusiastic service team, our company growth very fast in the past 20 years.
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CONTACT
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+86 18192615201
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