Gates 90K-38314A Serpentine Belt Drive Component Kit - Air Conditioning

Accessory Belt Drive Kit for Volkswagen Air Conditioning

Restore the accessory belt drive system with this Gates Accessory Belt Drive Kit. Built around OE-equivalent components, it addresses the belt, tensioner, and pulley service points together for Volkswagen Jetta, Beetle, Beetle Cabrio, and Passat air conditioning applications.

Gates part number 90K-38314A is specified for vehicles using belt part number K050368 and tensioner assembly 38314. For Volkswagen Jetta air conditioning service, this kit supports a complete serpentine drive refresh rather than replacing only the belt.

Key Features

• Gates Accessory Belt Drive Kit for serpentine belt service
• OE-equivalent belt included for proper accessory drive operation
• Includes tensioner service component for the front-end accessory drive
• Designed for air conditioning applications on select Volkswagen models
• Part number 90K-38314A for accurate lookup and ordering
• Uses belt 1 part number K050368 and tensioner assembly 38314

Product Details

This Gates accessory belt drive kit is built to restore the serpentine drive system on select Volkswagen vehicles. It is listed for 2018 Volkswagen Jetta, 2011-2016 Volkswagen Jetta, 2012-2015 Volkswagen Beetle, 2006-2010 Volkswagen Beetle, 2012-2014 Volkswagen Passat, and 2010 Volkswagen Beetle Cabrio in air conditioning applications. The belt measures 37.375 inches outside circumference, or 949 mm, with a 17 mm top width, giving you the dimensional reference needed for correct service selection.

Gates 90K-38314A is a practical choice when replacing worn belt-drive components on Volkswagen Jetta and Volkswagen Beetle air conditioning systems. Servicing the belt and tensioner together helps restore consistent belt tracking and accessory drive performance across the listed applications.

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 drive components
• Accessory drive noise from a deteriorated front-end belt system
• Air conditioning drive issues related to belt-drive wear

Installation Notes and Tips

Verify the vehicle year, make, model, and air conditioning application before installation. Match the belt dimensions and component numbers to the existing setup, especially on Volkswagen Jetta, Beetle, and Passat applications. Inspect the pulley path and surrounding accessory drive components for wear before final assembly, and follow the included installation instructions and tech tips for accurate fitment.

Quality Assurance

Gates positions this kit as a complete serpentine service solution with OE-equivalent belt construction and matched drive components. Part number 90K-38314A is engineered for direct application matching on the listed Volkswagen models.