Cummins ISM 320V, Rocker Arms, (GOOD USED) 2004 Cummins ISM 320V Diesel Engine Rocker Arm Housing with Front Lifting Bracket, EGR Valve & Air Intake Manifold, Housing Part # 4083116, EGR Part # 4903035, YHPK, E1404, Bracket Part # 3883586, Intake Part # 3103188, AATRZ, CAV1, Engine No. 35099659, Family No. 4CEXH0661MAV, Model ISM 320V, HP 305, REF. No. E2CNJJDBH9BCCZ0HBI, Fits 2004-2006, Stock # 5949 | Tested & Inspected!
