2012 DETROIT DD13 ENGINE ROCKER ARM ASSEMBLY PART NO.A4710001

Detroit DD13 Rocker Arm, Roller Part # A4710001

Detroit Diesel DD15 Engine Complete Rocker Arms Assembly A4720501334 OEM

Detroit DD15 Diesel Engine Intake Rocker Arm Assembly, A4720001

Detroit Diesel DD15 Engine Exhaust Rocker Arms Assy A4720501334

Detroit DD13 Rocker Line, Part # A470001

Detroit DD15 Diesel Engine Rocker Arm Assembly Line A4721231 / A4710003 OEM

Detroit DD15 Diesel Engine Intake Rocker Arm Assembly, A4720001