1990 International 2554 OE No. 1696846C3; 2 Ton; Superheat: 8;. 1991 International 2554 OE No. 1696846C3; 2 Ton; Superheat: 8;. 1992 International 2554 OE No. 1696846C3; 2 Ton; Superheat: 8;. 1993 International 2554 OE No. 1696846C3; 2 Ton; Superheat: 8;.