Gates 90K-39339A Serpentine Belt Drive Component Kit

Accessory Belt Drive Kit for Honda Civic

Restore the front accessory drive on compatible Honda Civic models with the Gates Accessory Belt Drive Kit 90K-39339A. This kit is built around an OE-equivalent serpentine belt and matching tensioner to help return proper belt routing, tension control, and accessory drive performance.

For 2016-2020 Honda Civic applications, the Gates 90K-39339A kit provides the core components needed to service the serpentine drive as a system rather than replacing the belt alone. That approach helps address wear in the belt path and supports more consistent operation of front-end accessory components.

Key Features

• Accessory Belt Drive Kit for 2016-2020 Honda Civic
• Includes an OE-equivalent serpentine belt and tensioner
• Belt part number K070563
• Tensioner assembly part number 39339
• Belt outside circumference: 56.88 in. / 1445 mm
• Belt top width: 0.947 in. / 24 mm
• Gates 90K-39339A for direct replacement service

Product Details

The Gates Accessory Belt Drive Kit line is built for complete serpentine drive service. Instead of replacing only the belt, this kit addresses the belt and tensioner together, which is important when servicing a worn accessory drive system. The 90K-39339A configuration is listed for 2016-2020 Honda Civic models and uses the specified K070563 belt with the 39339 tensioner assembly.

This part cross-references Gates 90K-39339A for the same application. Use it when servicing a Honda Civic serpentine belt drive system that calls for the listed belt dimensions and tensioner assembly.

Common Problems This Kit Can Address

• Squealing or chirping from a worn serpentine belt
• Loss of belt tension from a fatigued tensioner
• Uneven belt wear caused by aging accessory drive components
• Noise from the front accessory drive area
• Repeat belt service when the tensioner is not replaced at the same time

Installation Notes and Tips

Verify belt routing and component part numbers before installation. Inspect pulleys and the accessory drive path for wear, contamination, or misalignment before fitting the new belt and tensioner. Follow the included installation instructions and tech tips for accurate installation on the specified Honda Civic applications.

Fits 2016-2020 Honda Civic, N/A.

Quality Assurance

Gates supplies accessory drive service components with OE-equivalent specifications for the listed application. The kit format is intended to support complete serpentine drive restoration on the confirmed Honda Civic fitment.