Convoluted Air Spring
| Automann | 566.ER8033 |
| Contitech: | 64571, FT 330-29 525 |
| Firestone: | 8033, W01-358-8033 |
| Goodyear: | 3B12312, 3B12-312 |
| Hendrickson: | 3316, S-14487 |
| Hendrickson/Turner: | 3316, B14487, S14487 |
| Mack: | 8446B14487 |
| Triangle: | 4525, AS-4525 |
| Compressed Height: | 4.55" |
| Top Plate Width: | 9.00" |
| Piston Width: | 9.00" |
| Weight: | 15.8 lbs |
| Longest Side | 12.20 in. |
| Median Side | 12.20 in. |
| Shortest Side | 6.50 in. |
| Weight | 15.57 lbs. |