Belt Tensioner 3976832 3911621 for Cummins Engine 4B3.9 6B5.9 6C8.3 B5.9 ISB ISB3.9 QSB3.9 QSB5.9 Hyundai Excavator R305LC-7 R290LC-3 R290LC-7

Belt Tensioner 3976832 3911621 for Cummins Engine 4B3.9 6B5.9 6C8.3 B5.9 ISB ISB3.9 QSB3.9 QSB5.9 Hyundai Excavator R305LC-7 R290LC-3 R290LC-7

Replace Part Number: 3976832, 3937556, 3936207, 3934823, 3911621, 3922901, 3973825, 3936208, 3934824, 3928748, 3279446

Fit for Cummins Engine:
4B3.9, 6B5.9, 6C8.3, B5.9 G, B5.9 GAS PLUS CM556, B5.9 LPG PLUS CM556, C GAS PLUS CM556, C8.3 G, ISB (Chrysler), ISB CM550, QSB5.9 CM550, QSB5.9 CM850, 4BT3.9, 6BT5.9, ISB3.9, ISB4.5, QSB3.9, 6C, 6CT, 6CTA, 6CTAA, C8.3L

Application:
Fit for following models:
Hyundai Forklift: 42HDLL, 39HDRB, HDF35AII, HDF45AII
Hyundai Wheel Loader: HL757-7, HL740-9B, HL740-9S, R305LC-7, HL760, HL740-3, HL740TM-3, HL750-3, HL750TM3, HL750TM, HL720-3C, HL730-3, HL7303C, HL730TM-3, HL730TM3C, HL740-3ATM, HL740TM-3A
Hyundai Excavator: R305LC-7, R290LC-7, R290LC-3, R290LC-3_LL/RB, R250LC-7
M939, M939A1, M939A2, M923, M931, M936, M925 as well as other M939 series 5-ton Vehicles