Weibang Variable Speed (Tensional) Pulley.
Fits: WB536SHALV, WB536SCVE-3IN1, WB537SLCV-3IN1, WB536SKLALV, WB536SKV-3IN1, WB536SKLV-3IN1
Replaces: 4820119010
tags: WB536SHALV pulley, WB536SCVE-3IN1 pulley, WB537SLCV-3IN1 pulley, WB536SKLALV pulley, WB536SKV-3IN1 pulley, WB536SKLV-3IN1 pulley, pulley for weibang, weibang pulley,