Dayco 89168 | Accessory Drive Belt Idler Pulley

Part Number
Accessory Drive Belt Idler Pulley

Fits: 03-10 Dodge Ram 2500, 03-10 Dodge Ram 3500, 08-10 Dodge Ram 4500, 08-10 Dodge Ram 5500, 08-10 Sterling Truck Bullet 45, 08-10 Sterling Truck Bullet 55, 11-20 Ram 2500, 11-20 Ram 3500, 11-20 Ram 4500, 11-20 Ram 5500

Special Price $64.59 Regular Price $75.99
In stock
Only 3 left
Free Shipping
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 "grooved", 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




Bearing Inner Diameter 117
Bearing Width14
Belt TypeSerpentine
Groove Quantity8
Max Belt Width08 Rib
Number of Bearings1



  • CARQUEST: 36315
  • Duralast: 231168
  • ACDelco: 36315
  • Chrysler: 68000833AC
  • Gates: 36315
  • NAPA: 36315
  • Chrysler: 68000833AD


  • 2008-2010 Dodge Ram 4500
  • 2011-2018 Ram 3500
  • 2008-2010 Sterling Truck Bullet 45
  • 2003-2010 Dodge Ram 2500
  • 2008-2010 Dodge Ram 5500
  • 2011-2018 Ram 2500
  • 2011-2018 Ram 4500
  • 2003-2010 Dodge Ram 3500
  • 2011-2018 Ram 5500
  • 2008-2010 Sterling Truck Bullet 55
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

Compatible Vehicles


You may also be interested in

Copyright © 2013-present PartsHawk, LLC. All rights reserved.