(NEW CRATE ENGINE) 2015 Isuzu 4HK1X Diesel Engine for Equipment, Model: AR-4HK1X, Engine Code: 4HK1XDRAA-01, Serial # 4HK1-732681, Family # FSZXL05.2RXA, 172HP@2000RPM, 5.2L, Exhaust Emission Control System: EM, TC, CAC, DFI, EGR, OC, SCR-U, AMOX. visit JJREBUILDERS for more information on this or any other diesel engine or call for 786-377-5210 for more information. REF INV # 005525