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DriveAlign Premium OE Automatic Belt Tensioner

DriveAlign® Belt Tensioners are built to rigid tolerances and specifications that guarantee OE fit, form and function.

  • Patented vibration damping system improves tensioners, belts and accessory life.
  • Round Torsional Spring design provides:
    • Tighter dimensional tolerances for better output control.
    • No heat build up, leading to longer tension life.
    • Even rotational load, offering resistance to compressive force.
    • Dampening mechanism absorbs shock loads for stable operation.

Signs of Belt Tensioner Failure

Patented Round Torsional Spring Video:

Tensioner Inspection Video:

OE Comparison RatingOE Exact
Number of Pulleys1
Contact SurfaceSmooth/Backside
Pulley 1 FlangedNo
Outside Diameter (in)2.56
Outside Diameter (mm)65
Bearing Bore Inside Diameter 1 (in).67
Bearing Bore Inside Diameter 1 (mm)17
Width (in)1.02
Width (mm)26
Belt TypeV-Ribbed
Number of Mounting Holes8
ContentsTensioner Assy., Spring, Hydraulic Damper
Alternate/OEM Part Number(s): 11287509476, 11288620210

GATES Warranty Information:
Limited Lifetime
Warranty Details