The below engine parts Cummins roller bearing 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. PartNo. Part Name PartNo. Part Name 206588-20 Main bearing cap 3935644 Cummins roller bearing 217008-20 Bearing spacer C3862522 Cummins roller bearing 3000138-20 Bearing bracket C3862523 Cummins roller bearing 3002210-20 Bearing spacer C3892357 Cummins roller bearing 3002211-20 Bearing spacer C5254972 Cummins roller bearing 3007971-20 Camshaft thrust bearing C4993048 Cummins roller bearing 3008047-20 NH Main bearing cap C4993049 Cummins roller bearing 3008048-20 NH Main bearing cap C4993055 …