Description
The World American WA01-9270C is a rolling-lobe air spring for the Hendrickson HT230 chassis air suspension. It is an aftermarket replacement for Hendrickson C20010, S-20010, S-25559, and the HS230 / HT230 / HT230T family. The spring also crosses Firestone W01-358-9270 and ContiTech AS9270.
Specifications
| Manufacturer | World American |
|---|---|
| Part Number | WA01-9270C |
| Part Type | Air Spring (Rolling Lobe) |
| Design Height | 8.8 in |
| Min / Max Height | 5.5 in / 17.7 in |
| Maximum Diameter | 12.6 in |
| Load Rating @ 80 psi | 6,560 lb |
| Load Rating @ 100 psi | 8,200 lb |
| Top Plate | 9 in dia, 1 hole |
| Bottom Plate | 9.5 in dia, 4 holes, 2.25 in C-to-C, parallel alignment |
| Natural Frequency | 93 Hz |
Cross References
This part replaces or is equivalent to the following part numbers:
- Hendrickson: C20010, C21208, S-20010, S-25559, S21208, HS230, HT230, HT230T
- Firestone: W01-358-9270, 9270
- ContiTech (Continental): AS9270, 9 10-13.5 S 433, 64287
- Goodyear: 1R13-077, 1R13-102, 1R13-119
- Meritor: FS9270
- Watson & Chalin: AS-0084
- Dayton Parts: 352-9270
- Euclid: E-FS9270
- HDValue: HDV9270
- Triangle Air Springs: AS-8433, 8433
- Also known as: AB1DK23S-9270, 1003589270C, 10-99270
Applications
This air spring fits the following chassis suspensions:
- Hendrickson HT230 / HT230T chassis air suspension
- Hendrickson HS230 chassis air suspension
Verify your existing air spring part number, plate dimensions, and stud pattern before ordering.









