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
Note:
If possible, please send photos of your old part from multiple angles to ensure the part you purchase meets your needs.
Compatible Replacement Parts Number:
3976832, 3937556, 3936207, 3934823, 3911621, 3922901, 3973825, 3936208, 3934824, 3928748, 3279446
Fit Engine Models:
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
Equipment Applications:
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
YEM store related engine?model:?
4BT3.9, 6BT, 6BT5.9, 6CT, A1700, A2000, A2300, ISB630, ISBE, ISC, ISDE, ISF2.8, ISF3.8, ISG, ISLGT8.9, ISM11, ISX15, ISX475, K19, K38, KT50, KTA115, KTA150, KTA19-M, L10, L375, M11, N14, NH220, NH855, NT855, QSB102, QSB3.3, QSB4.5, QSB6.7, QSK19, QSK23, QSK25, QSK45, QSK50, QSK60, QSK78, QSL9, QSL9.3, QSM11, QSNT855, QSV81, QSV91, QSX15, QSZ13, VT28, ¨¢??¦Ì9.3L
YEM store related products:
Piston, Piston Ring, Cylinder Liner, Sleeve Kit, Full Gasket Kit, Cylinder Head Gasket, Main Bearing, Connecting Rod Bearing, Crankshaft Bearing, Camshaft Bushing, Connecting Rod Bushing, Injector, Nozzle, Injection Pump, Feed Pump, Thermostat, Cylinder Head, Cylinder Block, Valve, Push Rod, Tappet, Spring, Bolts, Flywheel, Crankshaft Gear, Idle Gear, Timing Gear, Camshaft Gear, Starter, Alternator, Turbocharger etc.

If you have any further questions or concerns, feel free to contact us.