Part# 20457273. Cummins part# 20457273. Cummins ISX. A/C compressor belt 6 PK1620. Automotive Heavy Duty V-Ribbed Belt. Belt Material: EPDM.
Fit For Cummins ISX QSX Belt Tensioner Assembly 4299091 3691282
Fit For Cummins ISX QSX Belt Tensioner Assembly 4299091 3691282 38587
Belt Tensioner Pulley 3104149 2891940 3690067 Fit For Cummins ISX Engine Cummins
Drive Belt Idler Tensioner Pulley for Cummins ISX / 15 Engines OE# 3689465 NEW
New Belt Tensioner Pulley for Cummins ISX Engine 3690067 2891940 3104149
