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(888) 312-8812 Login SignupA truck’s suspension is about absorbing bumps and maintaining stability, comfort, and load-bearing strength. The ContiTech Air Spring Rolling delivers a superior ride by adapting to road conditions, reducing vibrations, and keeping cargo secure. Expertly developed for industrial-grade applications, this air spring (P577, 1R12-1204, AS8577, AS8813) is created to overcome the constant stress of highway miles and rugged terrains. Note that a well-maintained suspension protects the driver’s comfort and safeguards the entire vehicle by reducing wear on critical components. Get the ContiTech 65990 today.
| Assembly Weight | 13.277 |
| Design Height | 11 |
| Load At 100 Psi | 7200 |
| Load At 80 Psi | 5700 |
| Max Diameter | 12.6 |
| Max Height | 18.8 |
| Min Height | 7.1 |
| Nat Frequency | 76 |
| Brand | Part Number |
|---|---|
| Kenworth | C81-1003 |
| Triangle | 8577 |
| TRP | AS88130 |
| Firestone | W01-358-8813 |
| Peterbilt | C81-6000 |
| Triangle Air Springs | 8577 |
| Phoenix Air Springs | 1DK23I-8813 |
| Continental-ContiTech | AS8813 |
| HD Value | HDV8813 |
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