0XW 903 137 H · Poly-V-belt Volkswagen genuine (OEM) part number 0XW 903 137 H, Poly-V-belt. Fitted on (2)PLY-V-BELT — pos 1 (KAT1150.BIN)PLY-V-BELT — pos 5 (KAT1150.BIN) Open the interactive exploded diagram →