The below engine parts Cummins clamp 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. Tube clamp 3971122 T Bolt Clamp 135144 Tube clamp 4009780 T Bolt Clamp 208326 Tube clamp 4101506 DCEC V Band Clamp 3067979 Tube clamp 4899288 DCEC V Band …