Dayco 89440 Belt Tensioner For Cummins ISX │ Replaces Cummins 3691282 max_height_23.79" generator set)

generator set)

Peterbilt 357 (1997–2004)

Newstar: S-13373

IC Corporation school and shuttle buses (2008+)

it separates water and removes particulate contamination before fuel reaches the high-pressure common rail injection system

Dayco 89440 Belt Tensioner For Cummins ISX │ Replaces Cummins 3691282 max_height_23.79" generator set)Dayco 89440 automatic accessory drive belt tensioner for Cummins ISX, ISX15, X15, and QSX 15. 0L engines. Direct replacement for Cummins 3691282 (current EPA13 XPI service number), 4299091, 4299051, 3682946, and 2871292. Spring loaded one piece assembly with integrated idler pulley maintains constant belt tension across the alternator, water pump, fan, and AC compressor drive on the front of the engine. Signs You Need a New Belt Tensioner Squealing or