Part #: 89059

Dayco 89059 Idler Pulley - Lower (2014-2023 6.6L Duramax w/ Duel Alternator)

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Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!

By ordering the Dayco 89059 Idler Pulley - Lower (2014-2023 6.6L Duramax w/ Duel Alternator) you will earn 33 DIESEL DOLLARS in your SDS Fuel Tank!

The Dayco 89059 Idler Pulley - Lower from SDS is a high-quality OE-style replacement the failed pulley on your vehicle. This pulley is constructed by Dayco with quality materials to ensure it delivers durability and reliability. Dayco utilizes 3D computer-aided technology to design their pulleys, so you receive a quality replacement for your failed component. This pulley creates less vibration and offers longer belt life due to the smoother surfaces and strict tolerances. Maintain factory performance with the wide variety of Dayco products available at SDS. With double high temperature seals and lifetime lubricated ball bearings, this pulley will deliver peak bearing performance.

Features:
  • Meets or Exceeds Factory Requirements
  • Lubricated Ball Bearings With Double High Temp Seals
  • Smooth Surfaces & Strict Dimensional Tolerances