Garrett 7.3 Powerstroke GTP38 Turbo Rebuild Kit Upgraded 360 Degree Copper Bar Thrust Bearing (Copper Dissipates Heat Better) Fits Ford 7.3 Powerstroke Turbochargers aka Garret TP38 Turbo Rebuild Kit 1994 - 2003 Ford 7.3 Powerstroke Turbo P/N 813-1002-002 & 817-1004-002F