Gates 38257 Accessory Drive Belt Tensioner Assembly - Serpentine

Vehicle Compatibility Chart

Part Attributes

• Bearing Bore Inside Diameter:
  .67, .67
• Bearing Bore Inside Diameter:
  17, 17
• Bearing Bore Inside Diameter 1 (in):
  .67, .67
• Bearing Bore Inside Diameter 1 (mm):
  17, 17
• Belt Type:
  V-Ribbed
• Belt Type:
  V-Ribbed
• Contact Surface:
  Smooth/Backside, V-Ribbed Grooved
• Contents:
  Tensioner Assy., Bolt
• Groove Quantity:
  0, 8
• Material:
  Steel, Steel
• Mounting Hole Quantity:
  2
• Number of Grooves:
  0, 8
• OE Comparison Rating:
  OE Performance
• Outside Diameter:
  2.99, 2.99
• Outside Diameter:
  76, 76
• Outside Diameter (in):
  2.99, 2.99
• Outside Diameter (mm):
  76, 76
• Pulley 1 Flanged:
  No
• Pulley 1 Flanged:
  No
• Pulley 2 Flanged:
  Yes
• Pulley 2 Flanged:
  Yes
• Pulley Quantity:
  2
• Width:
  1.46, 1.5
• Width:
  37, 38
• Width (in):
  1.46, 1.5
• Width (mm):
  37, 38

Part Interchanges