Description
ContiTech AS9966 (also catalogued as ContiTech 64668) is a reversible-sleeve air spring with a plastic base for Reyco rear/chassis air-ride suspensions. Replaces Firestone W01-358-9966 and Reyco 20124-01 / 20124-02 / 20124-12.
Specifications
| Manufacturer | ContiTech |
|---|---|
| Part Number | AS9966 (ContiTech 64668) |
| Part Type | Air Spring (Reversible Sleeve) |
| Base | Plastic base |
Cross References
This part replaces or is equivalent to the following part numbers:
- ContiTech: AS9966, 64668
- Firestone: W01-358-9966, 9966
- Reyco: 20124-01, 20124-01A, 20124-01K, 20124-02, 20124-12
- Dayton Parts: 352-9966
- Euclid: E-FS9966
- Bridgestone: AB1DK23P-9966
- Holland: G2299966200
- Also known as: GTK-358-9966, RS9966
Applications
This air spring fits the following:
- Reyco rear/chassis air-ride suspensions using the 20124-01 / 20124-02 / 20124-12 air spring (truck and trailer applications)
- Motorhome and RV chassis using Reyco air-ride suspensions with this air spring configuration
Note: The ContiTech AS9966 ships without an integrated air-hose connector and uses a plain-air-port fitting. If your existing Firestone W01-358-9966 has an integrated hose connector, an air-line adapter may be required. Verify the air port and mounting configuration against your existing air spring before ordering.








