The below engine parts Cummins valve check 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. Valve Crosshead 3943445 Water Drain Valve 214345 Valve Crosshead 3943626 Water Drain Valve 3909394 Valve Crosshead 3945236 Water Drain Valve 3415552 Valve Crosshead 4999685 Water Drain Valve …