Gates 90K-39384 Serpentine Belt Drive Component Kit

Accessory Belt Drive Kit Overview

Gates 90K-39384 is a serpentine belt drive component kit for restoring the accessory belt system with OE-equivalent parts. It is built for applications such as Nissan Altima, Nissan Murano, and INFINITI QX60, with fitment that also includes Pathfinder, Maxima, Quest, and JX35 coverage.

Key Features

• OE-equivalent serpentine belt drive kit
• Includes belt and tensioner for a complete service approach
• Uses a 41.25 in. belt with 1048 mm outside circumference
• Includes Gates belt part K070407A and tensioner assembly 39384
• OE Exact application coverage for direct-fit service

Detailed Description

This Gates accessory belt drive kit is intended to restore the full serpentine drive rather than replacing only the belt. Servicing the belt and tensioner together helps address wear in the accessory drive system and supports accurate belt tracking and tension control. The kit references part number 90K-39384 and is listed for 2013-2020 Nissan and INFINITI applications, including Fits 2013-2018 Nissan Altima, N/A, Fits 2015-2020 Nissan Murano, N/A, and Fits 2014-2020 INFINITI QX60, N/A.

Gates Accessory Belt Drive Kit products are organized as complete service kits for the serpentine drive system, combining matched components for a more efficient repair process. For buyers searching for a Nissan Altima serpentine belt drive component kit, Nissan Murano accessory belt drive kit, or INFINITI QX60 belt and tensioner replacement, 90K-39384 provides a direct application match across the listed vehicles. This part cross-references Gates (e.g., 90K-39384) for the same application.

Common Issues Addressed

• Belt noise from a worn serpentine drive system
• Loss of belt tension from a fatigued tensioner
• Uneven belt wear caused by aging accessory drive components
• Repeat repairs when only the belt is replaced

Installation Notes and Tips

Review the included installation instructions and tech tips before beginning service. Confirm belt routing, tensioner condition, and pulley alignment during installation, and verify the application against the vehicle listing before ordering. Use the OE Exact fitment notes and the part references K070407A and 39384 to confirm the correct configuration for the vehicle.

Quality Assurance

Gates supplies OE-equivalent accessory drive components and complete serpentine kits to support accurate replacement of the belt drive system. Part number 90K-39384 is listed with OE Exact application coverage for the vehicles shown.