
The Gates Micro‑V standard V‑ribbed belt for 2003 Kenworth W900 with Cummins ISX diesel is intended for fan and alternator drive as a standard replacement. It matches the Gates‑specified V‑rib profile for those accessory circuits on the 2003 W900 Cummins ISX application, providing a factory‑matched option for service replacement of the accessory drive belt.
Gates 2003 Kenworth W900 Cummins ISX Diesel Fan & Alt. Standard V-Ribbed Belt