Gates 90K-38397A Serpentine Belt Drive Component Kit

Accessory Belt Drive Kit for GM Applications

The Gates Accessory Belt Drive Kit 90K-38397A restores the serpentine drive system with OE-equivalent components matched for the application. It is built for vehicles that need a belt, tensioner, and idler pulley serviced together to maintain proper accessory drive operation.

Key Features

• Complete serpentine belt drive component kit for accessory drive service
• Includes an OE-equivalent belt, tensioner, idler pulley, and related installation guidance
• Belt dimensions: 93.585 in. outside circumference and 20 mm top width
• Belt part number K060930 with tensioner assembly 38397 and idler pulley 36110
• Gates Accessory Belt Drive Kit line for restoring the full front-end accessory drive system

Detailed Description

Gates 90K-38397A is a serpentine belt drive component kit for GM crossover and SUV applications that use the listed belt, tensioner, and idler pulley combination. The kit is intended to service the entire accessory belt drive system at once, which helps maintain correct belt tracking and tension across the front-end accessory components. This part number is commonly searched for Buick Enclave, Chevrolet Traverse, and GMC Acadia service applications, including 2013-2017 Buick Enclave and 2013-2017 Chevrolet Traverse coverage.

The Gates Accessory Belt Drive Kit line is organized to simplify complete serpentine drive restoration with application-specific components. For buyers searching Gates 90K-38397A, the kit provides the belt and matched drive components needed for the specified vehicles, including Buick Enclave, Chevrolet Traverse, and GMC Acadia models listed in the fitment data.

Common Problems This Kit Addresses

• Squealing or chirping from a worn serpentine belt
• Loss of belt tension from a weak tensioner
• Pulley noise caused by a worn idler pulley
• Uneven belt wear from aging accessory drive components
• Repeat repairs when only the belt is replaced

Installation Notes and Tips

Verify the belt part number K060930, tensioner assembly 38397, and idler pulley 36110 against the vehicle before installation. Gates includes installation instructions and tech tips with the kit to support accurate service of the serpentine drive system. This kit fits 2013-2017 Buick Enclave, 2013-2017 Chevrolet Traverse, 2017 GMC Acadia Limited, and 2013-2016 GMC Acadia, along with additional listed Buick, Chevrolet, Pontiac, and Saturn applications.

• Fits 2013-2017 Buick Enclave, N/A
• Fits 2013-2017 Chevrolet Traverse, N/A
• Fits 2017 GMC Acadia Limited, N/A
• Fits 2013-2016 GMC Acadia, N/A
• Fits 2008-2010 Saturn Vue, N/A
• Fits 2008-2009 Chevrolet Equinox, N/A
• Fits 2008-2009 Pontiac Torrent, N/A
• Fits 2005-2008 Buick Allure, N/A
• Fits 2005-2008 Buick LaCrosse, N/A
• Fits 2004-2006 Buick Rendezvous, N/A

Quality Assurance

Gates supplies this accessory belt drive kit as an OE-equivalent service solution for the specified applications. Part number 90K-38397A is cross-referenced by Gates for the same application.