Cummins Belt Tensioner 3691282 4299051 Compatible for Cummins Engine ISX ISX12 ISX15 QSX11.9 QSX15 X15

Replace Part Number: 3691282, 4299051

Fit for Engine: Cummins ISX CM570, ISX CM871, ISX CM871 E, ISX12 G CM2180 EJ, ISX15 CM2250, ISX15 CM2250 SN, ISX15 CM2350 X101, QSK60 CM850 MCRS, QSX11.9 CM2250 ECF, QSX15 CM2250, QSX15 CM2250 ECF, QSX15 CM2350 X105, QSX15 CM570, X15 CM2350 X114B, X15 CM2350 X116B, X15 CM2350 X123B, X15 CM2350 X129B, X15 CM2350 X130C, X15 CM2350 X131, X15 CM2350 X139C, X15 CM2450 X124B, X15 CM2450 X134B, ISX12 CM2350 X102