Dayco 89160 | Lower Accessory Drive Belt Idler Pulley

Part Number
Accessory Drive Belt Idler Pulley

Fits: 06-07 Buick Terraza, 06-11 Chevrolet Impala, 06-10 Chevrolet Malibu, 06-07 Chevrolet Monte Carlo, 06-09 Chevrolet Uplander, 06-10 Pontiac G6, 06-09 Pontiac Montana, 06-07 Saturn Relay, 07-08 Saturn Aura, 08-10 Saturn Vue, 09-11 Buick Lucerne

Special Price $49.29 Regular Price $57.99
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Dayco® No Slack® Idler/Tensioner Pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and therefore longer belt life. This pulley includes lifetime lubricated ball bearings and double high temperature seals to assure peak bearing performance, the most critical element of a pulley's service life. This specific "flat", serpentine belt driven steel assembly pulley contains a specially formulated e-coating, comparable to OE plating that resists corrosion and wear resistance under harsh environments.

BRAND: Dayco




Bearing Inner Diameter 117
Bearing Width17
Belt TypeSerpentine
Max Belt Width06 Rib
Number of Bearings1




  • General Motors: 12597934
  • Duralast: 231160
  • CARQUEST: 36201
  • Gates: 36201
  • ACDelco: 36201
  • NAPA: 36201


  • 2006-2011 Chevrolet Impala - Position: Lower
  • 2006-2010 Pontiac G6 - Position: Lower
  • 2009-2011 Buick Lucerne - Position: Lower
  • 2006-2007 Saturn Relay - Position: Lower
  • 2007-2008 Saturn Aura - Position: Lower
  • 2008-2010 Saturn Vue - Position: Lower
  • 2006-2009 Chevrolet Uplander - Position: Lower
  • 2006-2009 Pontiac Montana - Position: Lower
  • 2006-2007 Buick Terraza - Position: Lower
  • 2006-2010 Chevrolet Malibu - Position: Lower
  • 2006-2007 Chevrolet Monte Carlo - Position: Lower
Customer Questions
Can a serpentine belt cause smoke?
Yes, a serpentine belt can cause smoke. A serpentine belt is an essential component of a vehicle's engine system. It drives various accessories such as the alternator, power steering pump, water pump, and air conditioning compressor. If the serpentine belt becomes worn, damaged, or misaligned, it can cause friction and generate smoke.
Why is my serpentine belt squealing?
The serpentine belt can squeal due to various reasons, including tension issues, worn-out belt, or a problem with the belt's pulleys.
Is my serpentine belt too tight?
If your serpentine belt is causing issues like excessive noise or accelerated wear on the pulleys, it may indicate that the belt is too tight.
Why did my serpentine belt come off?
Serpentine belts can come off due to factors such as belt wear, improper tension, misaligned pulleys, or a faulty tensioner.
Please, mind that only logged in users can submit questions

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