Murray Climate Control Idler/Tensioner Pulley - 45014 Part #: 45014 Line: MRY Murray Climate Control Idler/Tensioner Pulley 1 Year Limited Warranty Belt Width (in): 1.440 Inch Belt Width (mm): 36mm Contact Surface: Smooth Material: Steel Pulley Outside Diameter (mm): 90mm Pulley Width (mm): 36mm Pulley Width (in): 1-7/16 Inch Pulley Outside Diameter (in): 3-9/16 Inch Pulley Inside Diameter (in): 0.690 Inch Pulley Inside Diameter (mm): 17mm Show More Show Less