6 0 Horton 989509 Fan Clutch for Cummins ISL Peterbilt $300 USD (GOOD USED/ TESTED) Horton Fan Clutch for Cummins ISL Diesel Engine, for sale!!!! Part # 989509; Service #: 999509, 99A9509; OEM #: 989509, 98A9509; Paccar Part #: F17-6005-7032,... ConditionUsedFits To EquipmentPeterbiltFits To Make(s)CumminsFits To Model(s)ISLPart Number989509Stock NumberFC2811 MLS Number13969458CategoryFan Clutches Last Updated11/6/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info