2020 CUMMINS X15 AFTERTREATMENT SYSTEM (DPF DOC SCR) – SOLD Iqbal Mann 3 years ago 2020 CUMMINS ISX15 AFTERTREATMENT SYSTEM (DPF DOC SCR) OUTLET CATALYST MODULE (SCR) 4394835, INLET CATALYST MODULE (DOC) 5509699, DIESEL PARTICULATE FILTER (DPF) 5579297, REACTOR DECOMPOSITION 5418122