(USED) 2012 ISUZU REACH-DEF CONTROL MODULE FOR ISUZU 4JJ1-TC. P/N 898192 3860 S/N 1039S50256 MODEL: BOSCH 0 281 020 260 DEF CONTROL MODULE. To find out more about this part, give us a call. We ship worldwide! Complete Recycling Group (CRG) 929 W PULASKI HWY ELKTON, MD 21921