Trailer Air Spring
| Automann: | 566.ER8050 |
| Alliance: | ABP N32 018050 |
| Contitech: | 11 10.5C-16 A 320, 160994, 161455, 64254 |
| ContiTech: | 1110.5C-16 |
| Firestone: | 5523, 8050, W013585523, W01-358-5523, W013588050, W01-358-8050 |
| Goodyear: | 1R14-039, 1R14039, 1R14083, 1R14-083, 1R14-055 |
| Hendrickson: | S-4771 |
| Hendrickson Canada: | B-12514-013 |
| Hendrickson Trailer: | B12514013, B-12514-013, B4771, B-4771, S12514013, S-12514-013, S3651413, S-36514-13 |
| IHC: | 1685174C1 |
| Load Guard: | 5C2052 |
| Loadguard: | SC2052 |
| Navistar: | 1685174Cl |
| Neway: | 57008050, G2298050400 |
| Reyco: | 2363101, 23631-01 |
| Triangle: | 8320, AS-8320 |
| Tuthill-Reyco: | 23631-01 |
| Volvo: | 3130498, 3918342 |
| Watson & Chalin: | AS-0039 |
| Watson&Chalin: | AS0039, AS-0039 |
| Extended Height: | 19.25" |
| Compressed Height: | 5.80" |
| Top Plate Width: | 11.31" |
| Piston Width: | 11.62" |
| Weight: | 25.0 lb |
| Longest Side | 13.39 in. |
| Median Side | 12.01 in. |
| Shortest Side | 12.01 in. |
| Weight | 24.30 lbs. |