- Reversible Sleeve Air Spring
- Top Plate: 11.27" O.D.
- Top Plate Mounting: (4) Threaded Holes - 3/8" (16) - 6.26" Center to Center - (1) 1/4" NPT Air Inlet
- Bottom Piston: 11.82" O.D. - 3.74" Long
- Bottom Piston: Threaded Holes 7.88" Center to Center
- Extended Height: Uninflated - 17.00"
- Collapsed Height: 5.70"
- Internal Bumper: Yes
- Goodyear Bellows Number: 566-28-3-015
- Goodyear Part Number: 1R14-037
- Firestone Bellows Number: 1T19F-5
- Firestone Part Number: W01-358-9215
- Spring Pro Bellows Number: 889215
- Replaces Hendrickson Trailer S3648 and Ravens Trailer W01-358-9204 (rotate piston)
- The 889215 Can Be Used To Replace The Firestone W01-358-9204 By Loosening The Base, Rotating It 45°, and Retightening The Base. This Is The Only Difference Between The Two Air Bags
- Cross References: 9215, EFS9215, 1R14037, 9204, 8414, B-3648, 554781C1, SC2047, 64424, 11 10.5-15 A 414, 1110.5-15A414, 1110.515A414, W01-358-9215, W013589215, W01-358-9204, W013589204, EFS9215, 1R14037, 9204, 8414, 1R14037, 1T19J6, 566283015, 1T19L5, 3529215, S3648, SC2047, 554781C1, 57009215, 11 10.5-15 A 414, 1110.5-15A414, 11105-15A414, 1110515A414, C01-358-5356, C013585356