Air Spring for Navistar Trucks
| Navistar: | 1670073C-1, 1686386C-1 |
| Firestone: | W01-358-9371 |
| Goodyear: | 1R12-401, 1S12-244 |
| Triangle: | 8521, AS-8521 |
| Extended Height: | 22.00" |
| Compressed Height: | 6.00" |
| Top Plate Width: | 9.00" |
| Piston Width: | 10.00" |
| Weight: | 18.00 lbs |
| Longest Side | 17.32 in. |
| Median Side | 10.63 in. |
| Shortest Side | 10.63 in. |
| Weight | 15.62 lbs. |