
The Gates Micro-V V-ribbed belt is a heavy-duty accessory drive belt for 2020–2022 International/Navistar HV Series trucks with Cummins L9 diesel engines. It is intended for fan drive work under heavy operating conditions and is labeled heavy duty to address higher stress on accessory components. The belt uses the V‑ribbed profile required by the accessory pulleys on these applications.
Gates 20-22 International/Navistar HV Series Cummins L9 Diesel Fan Heavy Duty V-Ribbed Belt