Dayco 89503 | Toyota Tacoma Accessory Drive Belt Idler Pulley

Part Number
89503
Accessory Drive Belt Idler Pulley

Fits: 05-11 Toyota Tacoma, 14-20 Toyota Tacoma

Special Price $45.04 Regular Price $52.99
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Estimated Ship Date: 1 Business Day or Less
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. Lifetime lubricated ball bearings and double high temperature seals assure peak bearing performance, the most critical element of a pulley's service life. This specific "flat", serpentine belt driven steel pulley contains a specially formulated e-coating, comparable to OE plating that resists corrosion and wear resistance under harsh environments.


BRAND: Dayco




FEATURES:


  • IDLER/TENSIONER PULLEY, LT DUTY, DAYCO


SPECIFICS:


Bearing Inner Diameter 117
Bearing Width28
Belt TypeSerpentine
FlatY
MaterialSteel
Max Belt Width07 Rib
Number of Bearings2



DOWNLOADS:




INTERCHANGE:


  • Toyota: 88440-35140
  • Toyota: 88440-25070
  • Duralast: 231503

APPLICATIONS:


  • 2015-2018 Toyota Tacoma - Position: Air Conditioning
  • 2005-2011 Toyota Tacoma - Position: Air Conditioning
  • 2014-2014 Toyota Tacoma - Position: Main Drive
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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