Gates 90K-38485B Serpentine Belt Drive Component Kit

Accessory Belt Drive Kit for Edge and MKX

Restore the front accessory drive on select Ford Edge and Lincoln MKX models with the Gates Accessory Belt Drive Kit 90K-38485B. This kit is built around OE-equivalent belt components and the matching tensioner needed to service the serpentine drive system as a complete unit.

For 2011-2014 Ford Edge and 2012-2015 Lincoln MKX applications, 90K-38485B addresses the belt drive components that work together to keep accessory operation consistent. Gates Accessory Belt Drive Kit 90K-38485B is a direct-fit service solution for vehicles listed below.

Key Features

• Gates Accessory Belt Drive Kit for accessory belt system service
• Includes OE-equivalent belt and tensioner components
• Designed for 2011-2014 Ford Edge and 2012-2015 Lincoln MKX
• Belt 1 part number: K060448; outside circumference 45.375 in. / 1153 mm
• Belt 2 part number: K040360SF; outside circumference 36.625 in. / 930 mm
• Tensioner assembly part number: 38485
• Accessory belt drive kit part number: 90K-38485B

Product Details

The Gates Accessory Belt Drive Kit line is built to simplify complete serpentine drive service by addressing the belt and tensioner together. This approach helps maintain proper belt tracking and accessory drive performance across the front of the engine. The kit includes belt specifications matched to the application, with top widths of .807 in. (20 mm) and .56 in. (14 mm), plus the tensioner assembly identified as 38485. For buyers searching Ford Edge serpentine belt kit or Lincoln MKX accessory drive kit, 90K-38485B provides the application-specific components needed for the listed vehicles.

This part cross-references Gates 90K-38485B for the same application.

What It Helps Address

• Noise from a worn serpentine belt or tensioner
• Belt slip caused by reduced tension control
• Uneven belt wear from aging front-end drive components
• Accessory drive issues on Ford Edge and Lincoln MKX models
• Repeat repairs when only the belt is replaced

Installation Notes and Tips

Installation tool required. Verify the vehicle application before service and compare the belt part numbers, K060448 and K040360SF, with the existing setup. Follow the included installation instructions and tech tips for accurate routing and tensioner installation on 2011-2014 Ford Edge and 2012-2015 Lincoln MKX models.

Quality Assurance

Gates supplies this kit as a complete serpentine service solution with OE-equivalent belt components, application-specific tensioner hardware, and installation guidance for accurate fitment on the listed vehicles.