4PK0830 Serpentine / Micro V‑Belt

A 4‑rib serpentine (micro V) belt with a top width of ~ 0.56 in (≈ 14.2 mm) and effective length ~ 830 mm. It is used to drive multiple engine accessories (alternator, AC compressor, power steering pump, etc.). Designed for OEM replacement specifications with durability against heat, oil, and fatigue.