INSULATION, INJECTION NOZZLE CR AVIA, NAVISTAR; A-series; BTA-Series; DTA-Series; HE-Series; 06.1987 - ; 07/1990 - ; 10/1989 - ; A 21 T 10/1996 - 12/1998; A 31 T 10/1996 - 12/1998; A 60 01/1997 - 07/2000; A 60 10/1996 - 12/1998; A 75 01/1997 - 07/2000; A 75 10/1996 - 12/1998; HE 220 LC 09/1995 -