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Dayco 89053 No Slack Accessory Drive Belt Tensioner Pulley

(Ford F-150 1997-2003, Mustang 2003-04, F-250 Super Duty 1999-2007, F-350 Super Duty 1999-2007, Expedition 2000, F-250 1997-99 + 23 more models)

Part of: Dayco No Slack Belt Tensioner Pulley

Other options in this family: Dayco 89147 Dayco 89146 Dayco 89094 Dayco 89010 Dayco 89005

Manufacturer

Picture for manufacturer Dayco

Part Number

89053
9 reviews
Sale Price

$21.43

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Dayco 89053 No Slack Tensioner Pulley is a precision-engineered replacement pulley designed to maintain optimal tension on serpentine belt systems. This OE-style idler pulley is built using advanced 3D computer-aided design technology to ensure exact dimensional tolerances and superior fit.

Key Features:

  • Constructed with glass-filled polymer or steel for maximum strength and wear resistance
  • Smoother surfaces and tighter dimensional tolerances reduce vibration and extend belt life
  • Lifetime lubricated ball bearing with double high-temperature seals for peak performance
  • Meets or exceeds OEM specifications for reliable direct-fit replacement
  • 8-rib serpentine belt compatible
  • Premium bearing construction ensures optimal pulley service life

Dayco No Slack pulleys are designed to replace worn tensioner pulleys on accessory drive belt systems. The precision manufacturing process produces pulleys with exceptional structural integrity that perform reliably in harsh automotive environments. This replacement pulley helps prevent belt slippage and ensures proper operation of engine accessories.

Products specifications

Fits

Ford F-150 1997-2003, Mustang 2003-04, F-250 Super Duty 1999-2007, F-350 Super Duty 1999-2007, Expedition 2000, F-250 1997-99, Excursion 2000-05, E-350 Super Duty 1999-2010, F-450 Super Duty 1999-2007, F53 1999-2001, E-150 1997-2001 + 18 more models

Notes

Main drive for vehicles with a single alternator.

Quantity

Sold individually.

Tensioner Pulley Finish

Black

Tensioner Pulley Material

Steel

Tensioner Pulley Type

8-rib, serpentine

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