Compare ACDelco Belt Tensioner - 12603527 Part #: 12603527 Line: ACD ACDelco Belt Tensioner 1 Year Limited Warranty Color: Black Contact Surface: V-Ribbed Flanged: No Material: Plastic Number Of Pulleys: 1 Pulley Outside Diameter (mm): 80mm Pulley Width (mm): 25mm Belt Type: Serpentine Pulley Width (in): 1 Inch Pulley Outside Diameter (in): 3-1/8 Inch Number Of Mounting Holes: 1 Number Of Pulley Grooves: 6 Pulley Inside Diameter (mm): 8mm Show More Show Less
Compare ACDelco Belt Tensioner - 55562864 Part #: 55562864 Line: ACD ACDelco Belt Tensioner 1 Year Limited Warranty Color: Black Contact Surface: Smooth Backside Flanged: Yes Material: Plastic Number Of Pulleys: 1 Pulley Outside Diameter (mm): 70mm Pulley Width (mm): 26mm Belt Type: Serpentine Pulley Width (in): 1 Inch Pulley Outside Diameter (in): 2-13/16 Inch Number Of Mounting Holes: 2 Pulley Inside Diameter (mm): 8mm Show More Show Less