The 3947759 Valve Tappet is engineered for Komatsu Cummins engines, including B3.3, 4B3.9, 6B5.9, B4.5, ISB, QSB, B6.7, F4.5, C8.3, NH, NT855, N14, ISL, and ISF. Crafted for reliable performance and precise fit.
