
The Gates Micro‑V V‑ribbed belt for 2002–2004 International/Navistar 4300 diesel is specified for the fan to A/C routing as a standard serpentine replacement. This belt matches the required rib profile for that accessory path, offering correct fit and consistent engagement with pulleys and tensioners for reliable accessory drive operation in the listed medium‑duty application.
Gates 02-04 International/Navistar 4300 Diesel Fan To A.C. Standard V-Ribbed Belt