
Gates Micro‑V heavy‑duty V‑ribbed belt for 2004–2007 Kenworth W900 with Caterpillar C15 engines. The heavy‑duty designation fits fan and alternator accessory circuits requiring added durability, matching the OE rib profile. It serves as a more robust replacement option to preserve accessory drive performance in severe truck operating conditions.
Gates 04-07 Kenworth W900 Caterpillar C15 Diesel Fan & Alt. Heavy Duty V-Ribbed Belt