
The Gates Micro-V heavy-duty V‑ribbed belt for 2003–2004 Freightliner Columbia with Mercedes‑Benz MBE 4000 diesel is specified for the hub and alternator drive. As a heavy-duty direct-fit belt, it’s intended to support accessory drive duties in commercial truck service, restoring proper routing and helping maintain accessory operation under heavy use.
Gates 03-04 Freightliner Columbia Mercedes-Benz MBE 4000 Diesel Hub & Alt. Heavy Duty V-Ribbed Belt