Convoluted Air Spring
| Hendrickson: | S-1080 |
| Ridewell: | 1003587136C |
| Triangle: | 4321 |
| Granning: | 1626 |
| Watson & Chalin: | AS-0004 |
| R & S TRUCK & BODY: | 1027556 |
| Firestone: | W01-358-7136 |
| Goodyear: | 2B14-356 |
| Contitech: | FD 530-22 321 |
| Compressed Height: | 3.80" |
| Top Plate Width: | 11.31" |
| Piston Width: | 11.31" |
| Weight: | 17 lbs |