Dayco 89582 Accessory Drive Belt Idler Pulley - Lower or Smooth Pulley

Accessory Drive Belt Idler Pulley for OE-Style Serpentine Routing

Dayco 89582 is an accessory drive belt idler pulley built for serpentine belt systems that use a smooth pulley surface. It features a polymer construction, one bearing, and a flat design with a 06 rib maximum belt width, making it a direct-fit service part for a range of Chrysler, Jeep, Ram, Fiat, and Ford applications.

Use Dayco 89582 when servicing a noisy, worn, or misaligned accessory drive belt path on vehicles such as the Chrysler Pacifica, Jeep Cherokee, and Ram ProMaster. This pulley is engineered around the listed bearing dimensions and smooth-pulley configuration for accurate belt tracking.

Key Features

• Accessory drive belt idler pulley for serpentine belt systems
• Polymer pulley material for lightweight OE-style construction
• Smooth pulley design with a flat profile
• One bearing design with 17 mm inner diameter and 12 mm bearing width
• Maximum belt width: 06 rib
• Direct fit for multiple Chrysler, Jeep, Ram, Fiat, and Ford applications
• Part number: 89582

Fitment Coverage

• Fits 2017-2026 Chrysler Pacifica, Smooth Pulley
• Fits 2020-2026 Chrysler Voyager, Smooth Pulley
• Fits 2021-2025 Jeep Wrangler, Lower
• Fits 2022-2025 Ram ProMaster 1500, Smooth Pulley
• Fits 2022-2025 Ram ProMaster 2500, Smooth Pulley
• Fits 2022-2025 Ram ProMaster 3500, Smooth Pulley
• Fits 2014-2022 Jeep Cherokee, Smooth Pulley
• Fits 2018-2022 Ram ProMaster City, N/A
• Fits 2020-2021 Jeep Renegade, N/A
• Fits 2016-2018 Fiat 500X, N/A
• Fits 2017 Chrysler 200, Lower
• Fits 2015-2016 Chrysler 200, Smooth Pulley
• Fits 2012-2015 Ford Edge, N/A
• Fits 2012-2013 Ford Explorer, Smooth Pulley

What This Pulley Helps Address

• Worn or rough idler pulley bearings
• Serpentine belt noise from pulley wear
• Belt tracking issues on smooth-pulley routing
• Accessory drive vibration caused by pulley deterioration
• Service replacement for a damaged polymer pulley surface

Installation Notes and Tips

Confirm the pulley position and belt routing before installation, especially on applications listed as Smooth Pulley, Lower, or N/A. Verify the bearing dimensions, belt type, and maximum belt width match the original component before service. For best results, inspect the serpentine belt and adjacent accessory drive components for wear at the same time.

Quality Assurance

Dayco is a recognized name in belt drive components, and part 89582 is built to match the listed OE-style fitment and dimensional requirements for the specified vehicles. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.