The below engine parts Cummins oil filter cap are for the 4BT3.9/6BT5.9/6CT8.3/6LT8.9/ISDe/ISLe/ISZ/M11/NT855/ KT19/KT38/KT50/ISF2.8/ISF3.8/ISM11/QSM11 series Cummins engine. Part Name Part No. Part Name Part No. CAP,FILLER C6130128610 CAP,FILLER 3629112 CAP,FILLER 4982561 C6136217120 CAP,FILLER 208045 CAP,FILLER-JP C6204118610 CAP,FILLER 3029173 CAP,FILLER 4377581 CAP,FILLER 3101401 CAP,FILLER 5285798 CAP,FILLER 3102287 CAP,FILLER 5338753 CAP,FILLER 5304925 3393978 …