OEM Firestone Air Spring W01-358-8813 for Peterbilt & Kenworth Trucks | Replaces 8813
Get your truck back on the road with this genuine OEM Firestone Air Spring, part number W01-358-8813. This is a direct replacement for Firestone 8813 and is designed for durability and reliable performance in heavy-duty applications. Ideal for Kenworth and Peterbilt rear suspensions.
Don't settle for less than the best. This high-quality air spring ensures a smooth ride and proper load handling, meeting or exceeding original equipment standards.
Key Features & Specifications ⚙️
- Firestone Part Number: W01-358-8813
- Firestone Bellows #: 1T15M-4
- Design Height: 11.00 inches
- Load Capacity @ 80 PSI: 5,700 lbs
- Load Capacity @ 100 PSI: 7,200 lbs
- Top Plate Diameter: 9.00"
- Bottom Plate Type: Plastic
- Max Height: 18.80"
- Min Height: 7.10"
- Internal Bumper: Yes
Vehicle Compatibility 🚚
This air spring is designed for the following suspensions:
- Kenworth: Rear AG380 Airglide® Suspension
- Peterbilt: Rear Flex Air Suspension
Cross-Reference Part Numbers ↔️
This part is a direct replacement for the following OEM and aftermarket part numbers. Please verify your part number before ordering.
- Automann: 1DK23I
- Contitech: 65990, 910-14P577, 9 10-13.5
- Firestone: 8812, 8813, 8814, W013588813, W015448812, W015448813, W015448814, W017038812, W017038813, W017038814
- Goodyear: 1R121204, 1R12-1204
- Kenworth: C811003, C81-1003
- Peterbilt: C811012, C81-1012, C816000, C81-6000