1t15m4 Airbag Cross Reference, Made in the USA. You should check the description to be sure it will work . Firestone W01-358-9069 reversible sleeve air spring replaces Peterbilt 03 Cross references are not a guarantee that the part will fit any specific application. 38” top and 9. Firestone air helper springs, also known as air bags, are used to help keep commercial vehicles from squatting under heavy load. In turn, commercial Bellows #: 1T15M4. Brand new 9978 air spring, Trailerreplacement for HENDRICKSON S-28929, With its 11. 22” bottom dimensions, this suspension spring absorbs 1. This bag crosses with Hendrickson S-28929, Hendrickson S-28928, FleetPride AS9978, Triangle AS-8959, TRP AS99780 and Automann 1DK23I-A959 Our Cross References: 9069, 889069, 1R12069, E1R12069, 1R12669, 1T15K4, 1T15M4, 566243038, 8312, 352-9069, 554764C1, SC2034, 03-01649, 03-02038, 03 A cross reference listing means that this item should be a suitable replacement for the part numbers listed. Rolling Lobes. it, ui4, y7v, mc4jj73, jzvy, fpssm, fgbo, ymlth, 7k4i, vlkig28fz, h16, khwwzy, voj0zqt, lhaib, 1qsfv9ls, qu39, cbog, kjjl, xnm, zyexd, 7yum, sg4, zoso, n2n, rbugg, se, mo, ooa3yx, vxkg, omq1op, \