New 3691282 Diesel Engine Belt Tensioner 4299091 For Cummins ISX15 QSX15 DAYCO. Belt Tensioner Assembly Fit For Cummins ISX QSX DAYCO 4299091 3691282. Part Number 1 : 883020C2, 38587, 36165, 38609, 49563, 910074, 4299091, 3691282. Part Number 2 : 4299091,3682946,2871292,89440,180885,3691282. Interchange Part Number : 3691282. Fit For Cummins ISX QSX Engine Include the Following Vehicle. International Harvester 9200i SBA. Belt Tensioner Assembly x1. Items are in their original neat conditions. We will do everything we can to give you a satisfying solution. We do our best to resolve any issue. So please talk with us and we will not let you down.