Truck Trailer Air Spring Bellow W01-358-9781 16-15595-000 with 300+ PSI Burst Pressure and 3M+ Cycle Fatigue Resistance
| OEM Part Numbers | W01-358-9781, 16-15595-000, A1614004000, 85101151 |
|---|---|
| Vehicle Fitment | Freightliner 8500 (1999 and later models) |
This heavy-duty air spring bellow is designed for truck trailer cabin seat applications, providing reliable suspension support and vibration damping. Manufactured from specially formulated NR rubber compound for enhanced ozone and temperature resistance.
Air springs are installed between the axle and vehicle frame. They maintain correct ride height through precise air pressure adjustment, reduce shock forces, support vehicle weight, and ensure optimal tire contact with the road surface.
For optimal performance and balanced wear, we recommend replacing both sides of the rear axle simultaneously.
Thicker bead construction with Cr3+ white zinc electroplating coating provides superior corrosion resistance (240h salt spray test) and extended service life.
Burst pressure rating exceeds 300+ PSI with fatigue resistance of 3 million+ cycles for reliable long-term operation.
Available with plastic (Dupont), iron, or aluminum pistons to meet specific application requirements.
- Professional manufacturing expertise with extensive experience in automotive components
- 100% quality inspection before dispatch ensures product reliability
- Extended warranty coverage for long-term customer protection
- 24-hour after-sales service for technical support and customer inquiries
- Proven performance with established markets in Europe and North America
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