The below engine parts Cummins air compressor 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. Compressor Gear 3415607 Air Compressor 3415353 Air Compressor Inflow Pipe 3415663 Air Compressor 3927351 Compressor Flow Pipe 3415666 Air Compressor 3960897 Air Compressor Inflow Pipe 3415676 Air …