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Gates 39081 DriveAlign Automatic Belt Tensioner Assembly

(Jeep Grand Cherokee 2007-09; Mercedes-Benz E350 2011-13, ML350 2010-11, E320 2007-09, Sprinter 2500 2010-13, Sprinter 3500 2010-13, ML320 2009 + 9 more models)

Part of: Gates DriveAlign Automatic Belt Tensioner

Other options in this family: Gates T2H38134 Gates 39371 Gates 38276 Gates 278-200-05-70 Gates T39194

Manufacturer

Picture for manufacturer Gates

Part Number

39081
8 reviews
Sale Price

$177.74

2 left at this price

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Usually delivered within 2 days

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Product Details

The Gates 39081 DriveAlign Automatic Belt Tensioner Assembly is a premium OE-quality replacement part designed for diesel-powered vehicles including Mercedes-Benz Sprinter, E-Class, R-Class, ML-Class, GL-Class, as well as Dodge and Jeep applications. This complete tensioner assembly maintains proper serpentine belt tension to ensure reliable operation of critical engine accessories including the alternator, air conditioning compressor, power steering pump, and water pump.

Key Features:

  • Patented vibration damping system absorbs extreme vibrations to extend tensioner, belt, and accessory life
  • Torsional round spring design provides consistent tension and prevents contamination
  • Steel construction with lubricated bearings and high-temperature seals for long-lasting performance
  • OE-exact replacement manufactured to rigid tolerances for guaranteed fit, form, and function
  • Smooth pulley surface with tighter dimensional tolerances to reduce belt wear
  • Complete tensioner assembly includes integrated pulley (2.56" outer diameter, 1.18" width)

Specifications:

  • Belt Type: V-Ribbed serpentine belt
  • Pulley Outside Diameter: 2.56 inches (65mm)
  • Pulley Width: 1.18 inches (30mm)
  • Bearing Bore Inside Diameter: 0.67 inches (17mm)
  • Number of Mounting Holes: 1
  • Material: Steel with thermoplastic components

This tensioner assembly replaces OEM part numbers including Mercedes-Benz 6422001370, Chrysler 68040206AA and 5175588AA, Dayco 89651, Goodyear 49431, and Litens 950155A. Gates manufactures this part using the same technology as the original equipment manufacturer to ensure superior resistance to dirt, salt, chemicals, and other harsh under-hood contaminants.

Products specifications

Fits

Jeep Grand Cherokee 2007-09; Mercedes-Benz E350 2011-13, ML350 2010-11, E320 2007-09, Sprinter 2500 2010-13, Sprinter 3500 2010-13, ML320 2009, GL350 2010-12, R350 2010-12, S350 2012-13, GL320 2009, R320 2009 + 4 more models

Contents

Tensioner Assy.

Outside Diameter (mm)

65

WIDTH (MM)

30

Bearing Bore Inside Diameter 1 (mm)

17

Contact Surface

Smooth/Backside

Import or Domestic

Domestic

Instruction Sheet Number

98-0124 (Load Pin Feature)

Number of Pulleys

1

OE Comparison Rating

OE Exact (OEX)

Great

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