Compare Maximum number of 4 items selected Murray Pulleys and Tensioners Alternator Decoupler Pulley - 2339024 Part #: 2339024 Line: MRY Murray Pulleys and Tensioners Alternator Decoupler Pulley 1 Year Limited Warranty Contact Surface: Grooved Material: Steel Pulley Outside Diameter (mm): 63mm Pulley Width (mm): 46mm Number Of Pulley Grooves: 6 Pulley Inside Diameter (mm): 17mm Show More Show Less