The Gates Micro‑V dual-sided V‑ribbed serpentine belt for Porsche 911 3.0L 6‑cylinder (2017–2020) is specified for that engine and year range to drive accessories. Use it as a replacement serpentine belt when servicing the accessory drive to restore proper operation of charging and engine-driven systems on applicable 911 models.
Gates 17-20 Porsche 911 6-Cyl. 3.0L Serpentine Automotive Dual-Sided V-Ribbed Belt