Gates 90K-39397 Serpentine Belt Drive Component Kit

Reliable Accessory Belt Drive Kit for Volkswagen Vehicles

The Gates Accessory Belt Drive Kit 90K-39397 is designed to provide a precise fit and dependable performance for Volkswagen Beetle, Jetta, and Passat models. This serpentine belt drive component kit includes a belt and tensioner assembly engineered to meet exacting specifications.

• Includes serpentine belt and tensioner assembly (part number 39397)
• Belt outside circumference: 1116 mm (43.925 inches)
• Belt top width: 20 mm (0.807 inches)
• Compatible with Volkswagen Beetle, Jetta, and Passat models
• Part number: 90K-39397

About the Gates Accessory Belt Drive Kit

The Gates Accessory Belt Drive Kit line offers comprehensive solutions for accessory drive systems, combining belts and tensioners designed to work together for optimal performance. This kit ensures proper belt tension and alignment, reducing wear and maintaining efficient power transmission in Volkswagen vehicles.

Product Details and Specifications

This serpentine belt drive component kit features a belt with an outside circumference of 1116 mm (43.925 inches) and a top width of 20 mm (0.807 inches), matching the original equipment specifications for Volkswagen Beetle, Jetta, and Passat models. The included tensioner assembly (part number 39397) is engineered to maintain correct belt tension, helping to prevent slippage and premature wear.

Common Applications and Issues Addressed

• Replacement of worn or cracked serpentine belts on Volkswagen Beetle, Jetta, and Passat
• Resolving belt tensioner failure causing belt noise or slippage
• Addressing accessory drive system malfunctions affecting alternator or power steering performance
• Preventing overheating or battery charging issues related to belt drive components

Installation Notes and Tips

Ensure the vehicle is off and cooled before beginning installation. Verify the belt routing matches the vehicle’s service manual. Use proper tools to remove the old belt and tensioner assembly carefully. After installation, double-check belt alignment and tension to avoid premature wear.

Quality Assurance and Warranty

Gates manufactures the Accessory Belt Drive Kit 90K-39397 to meet stringent quality standards. The kit components are engineered for durability and reliable operation in Volkswagen vehicles. Please refer to Gates’ official warranty policy for coverage details.