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Gates Fleetrunner Micro‑V belt for Peterbilt models (06–07 386, 05–07 387, 07–08 388) is a direct replacement accessory belt specified to fit those applications. Built to meet heavy‑duty truck demands, the Micro‑V design maintains accessory drive function under typical service conditions and is offered to match OEM routing and fit on compatible Peterbilt engines.
Gates 06-07 Peterbilt 386 / 05-07 387 / 07-08 388 Fleetrunner Micro-V Belt
