Cummins 3161476 Camshaft Follower Lever

Technical engineering specifications for Cummins camshaft follower lever part number 3161476. This component actuates the injector and valve rocker arms via the camshaft lobe profile. Manufactured from high-strength alloy steel with hardened contact surfaces to withstand high contact stresses and repetitive cyclic loading in 10.8L displacement diesel engines. Designed as direct OEM replacement for Cummins L10, M11, ISM11, and QSM11 engine series. Critical valvetrain component requiring precise geometry for correct valve lift and injection timing. Cross-references multiple superseded part numbers including 3079590, 3161473, 3328628, and 3417645.