S55 E55 w211 w220 Supercharger belt replacement size
so here it is for anyone looking to replace their oem supercharger belt
OEM belt part: A1139970292
K080496HD = 50" Outside Circumference (IF YOU USE SMALLER PULLEY Only, won't fit if your pulley is stock)
K080514HD = 52" Outside Circumference (Will fit AS STOCK but green)
K080514 = 51.980" Outside Circumference (STOCK OEM direct fit)



