Accessories Drive Gear 3936138 for Cummins Engine 4B3.9 6C8.3 6B5.9 ISB6.7 ISL9 L9 QSB3.9 QSC8.3 QSL9
Replace part number: 3936138
Fit for engine: Cummins 4B3.9, 6B5.9, 6C8.3, B4.5, B5.9 GAS PLUS CM556, ISB CM550, ISB6.7 CM2250, ISBE4 CM850, ISL9 CM2350 L101, L9 CM20C, L9 CM3C, L9 CM20C, L9 CM550 , QSB3.3 CM2150, QSB3.9 30 CM550, QSB4.5 30 CM550, QSB5.9 30 CM550, QSB5.9 44 CM550, QSB5.9 CM2880 B139, QSB5.9 CM550, QSB5.9 CM550, QSB5.9 CM550, QSB5.9 CM550, QSB5.9 CM550, QSB5.9 CM550, .3 CM554, QSC8.3 CM850(CM2850), QSL9 CM2250, QSL9 CM2350 L102, QSL9 CM2350 L118, QSL9 CM850(CM2850), QSL9 M CM2250 L106