
The Gates Micro‑V V‑ribbed belt for 2004–2007 Kenworth W900 Cummins ISX diesel applications is made for driving the fan and alternator in standard-duty setups. It matches the original V‑rib profile for those accessory circuits and serves as a like‑for‑like service replacement where Gates specifies fan & alt use, keeping accessory drive operation aligned with factory requirements.
Gates 04-07 Kenworth W900 Cummins ISX Diesel Fan & Alt. Standard V-Ribbed Belt