2006 Isuzu 4HK1, Engine Assys, (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2006 Isuzu 4HK1 Diesel Engine For Sale, EPA 04, Part# 8982826500, Family # 6SZXH05.23AB, 190HP @ 2600RPM, 5.2L, Fits 2004 2005 2006, Emission Systems: DFI, EGR, CAC, TC, OC, Engine Serial# 8973832630, Casting# 6545778