... valve guide 2, It is used with 6CT engine valve 3. OEM NO.: 3925863 Valve GuideRemarks:1) We manage in ... , main bearing, crankshaft bearing, connecting rod bearing, vribbed belt, belt tensioner, water pump, lubricating oil pump, engine valve seat, engine valve ... COMPANYPISTON RINGPISTON PINCYLINDER HEADMAIN BEARINGENGINE PISTONENGINE VALVECYLINDER LINERGASKET Cummins 6CT8.3 Engine Valve Guide 3925863