DriveAlign Idler Pulley for 2018-2023 Kenworth and Peterbilt Models

Name: DriveAlign Idler Pulley for 2018-2023 Kenworth and Peterbilt Models
Brand: GATES
SKU: 465-36739
Price: 157.99 USD
Availability: InStock

^$157⁹⁹

Ships on 11/06/2026

Lowest Price Guarantee

DriveAlign Idler Pulley for Accessory Drive Service

2018-2023 Kenworth and Peterbilt Models

See Fitment Tab for All Applications

11.9L 6-Cylinder, 12.9L 6-Cylinder and 12.9L L6 Engines

Sold Individually

Gates DriveAlign idler pulleys guide the serpentine belt around accessory drive components and help maintain proper belt wrap and alignment.

Gates 36739 DriveAlign Idler Pulley Features:

Guides the Belt Around Accessory Drive Components
Helps Maintain Belt Wrap and Alignment
Sold Individually

Vehicle Applications:

2018-2019 Kenworth T680 12.9L 6-Cylinder, 12.9L L6
2021-2023 Kenworth T680 12.9L 6-Cylinder, 12.9L L6
2018-2020 Kenworth T800 12.9L 6-Cylinder, 12.9L L6
2018-2023 Kenworth T880 12.9L 6-Cylinder, 12.9L L6
2018-2021 Kenworth W900 12.9L 6-Cylinder
2021-2022 Kenworth W990 12.9L 6-Cylinder
2018-2020 Peterbilt 365 12.9L 6-Cylinder, 12.9L L6
2020 Peterbilt 367 12.9L 6-Cylinder
2018-2022 Peterbilt 389 11.9L 6-Cylinder, 12.9L 6-Cylinder
2018-2023 Peterbilt 567 12.9L 6-Cylinder
2018-2023 Peterbilt 579 12.9L 6-Cylinder

Part TypeDrive Belt Idler Pulley

BrandGATES

Part CategoryReplacement Parts

QuantitySold Individually

Part FitmentDirect Fit

Package Qty1

Some parts are not legal for use in California or other states with similar laws / regulations

DriveAlign Idler Pulley for 2018-2023 Kenworth and Peterbilt Models

Gates 36739 DriveAlign Idler Pulley Features:

⚠️ Warning

Motor Vehicles

Tools

Electrical Cords