Gates 90K-39212 Serpentine Belt Drive Component Kit

Reliable Accessory Belt Drive Kit for Mercedes-Benz GLE and GLK Models

The Gates Accessory Belt Drive Kit 90K-39212 is designed to provide a complete serpentine belt drive solution for select Mercedes-Benz vehicles. Engineered to meet precise specifications, this kit ensures optimal performance and durability for your GLE350, GLE400, and GLK350 models.

• Includes serpentine belt, tensioner assembly (part number 39212), and idler pulley (part number 36435)
• Belt outside circumference: 2239 mm (88.135 inches)
• Belt top width: 20 mm (0.807 inches)
• Compatible with Mercedes-Benz GLE350, GLE400, and GLK350
• Serpentine belt part number: K060876

About the Gates Accessory Belt Drive Kit

The Gates Accessory Belt Drive Kit line offers a comprehensive solution for accessory drive system maintenance. This kit combines a high-quality serpentine belt with a matching tensioner and idler pulley to maintain proper belt tension and alignment. The components are engineered to work together, reducing wear and extending service life in Mercedes-Benz vehicles.

Detailed Product Description

This serpentine belt drive component kit includes a belt with an outside circumference of 2239 mm (88.135 inches) and a top width of 20 mm (0.807 inches), designed to fit the accessory drive system of Mercedes-Benz GLE350, GLE400, and GLK350 models. The included tensioner assembly (part number 39212) and idler pulley (part number 36435) are matched to the belt to ensure consistent tension and smooth operation. The belt part number K060876 corresponds to the exact specifications required for these vehicles, providing a reliable replacement that meets OEM standards.

Common Applications and Issues Addressed

• Replacement of worn or cracked serpentine belts
• Resolving belt slippage or squealing noises
• Correcting improper belt tension due to faulty tensioner
• Addressing accessory drive system failures related to idler pulley wear
• Preventing premature belt or component failure in Mercedes-Benz GLE350, GLE400, and GLK350

Installation Notes and Tips

Ensure the vehicle is turned off and cooled before beginning installation. Verify the belt routing matches the vehicle’s accessory drive diagram. Replace the tensioner and idler pulley along with the belt to maintain proper tension and alignment. Use appropriate tools to avoid damage to components during installation. Double-check belt tension after installation to prevent premature wear.

Quality Assurance and Warranty

Gates manufactures this Accessory Belt Drive Kit to meet strict quality standards, ensuring durability and reliable performance. The kit components are engineered to OEM specifications for Mercedes-Benz vehicles. Warranty coverage details should be confirmed with the product supplier or manufacturer.