
The Gates Micro‑V serpentine belt for 1997–2003 BMW 540i V‑8 4.4L is a standard V‑ribbed belt for the vehicle's accessory drive, listed for alternator and A/C service routing. It matches the serpentine profile used on those BMW applications and is intended as a replacement belt for routine maintenance to restore proper power transfer to front‑end accessories.
Gates 97-03 BMW 540I V-8 4.4L Serpentine - A.C. Standard V-Ribbed Belt