Gates 39106 Accessory Drive Belt Tensioner Assembly

Overview of Gates DriveAlign Premium OE Automatic Belt Tensioner

The Gates DriveAlign Premium OE Automatic Belt Tensioner (Part Number 39106) is engineered to maintain optimal tension on the accessory drive belt system. Designed for select Lexus, Scion, and Toyota models, this tensioner assembly ensures consistent belt performance and longevity.

• Thermoplastic construction for durability and resistance to wear
• Single pulley design with a smooth backside contact surface
• Compatible with V-ribbed belt types
• Precise dimensions: 2.76 inches (70 mm) outside diameter, 0.94 inches (24 mm) width
• One mounting hole for secure installation
• OE exact fit and performance rating

Detailed Product Features and Specifications

This accessory drive belt tensioner assembly features a thermoplastic material that offers strength and heat resistance, suitable for demanding engine environments. The pulley has a 2.76 inch (70 mm) outside diameter and a width of 0.94 inch (24 mm), designed to accommodate V-ribbed belts commonly used in modern vehicles. The bearing bore inside diameter measures 0.67 inch (17 mm), ensuring smooth rotation and reliable belt tensioning. The tensioner includes one pulley without flanges, providing a smooth backside contact surface to reduce belt wear.

DriveAlign Premium OE Automatic Belt Tensioner Product Line

The DriveAlign Premium OE Automatic Belt Tensioner line by Gates focuses on delivering original equipment (OE) exact replacements for accessory drive belt tensioners. This product line emphasizes precise fitment and reliable performance, matching factory specifications to maintain proper belt tension and reduce premature belt or component failure. Part number 39106 is part of this line, ensuring compatibility and quality for your vehicle’s accessory drive system.

Compatible Vehicles and Common Applications

This belt tensioner assembly is compatible with various Lexus, Scion, and Toyota models, including the Camry, Highlander, NX300h, RAV4, Sienna, tC, and Venza. It is designed specifically for vehicles equipped with V-ribbed accessory belts requiring a single pulley tensioner with the specified dimensions.

• Maintains proper tension on V-ribbed accessory belts
• Prevents belt slippage and noise
• Reduces premature belt wear and cracking
• Helps avoid accessory component damage due to improper belt tension
• Supports smooth operation of alternator, power steering, and A/C compressor belts

Installation Notes and Tips

When installing the Gates DriveAlign Premium OE Automatic Belt Tensioner 39106, ensure the mounting surface is clean and free of debris. Use the single mounting hole to secure the tensioner firmly in place. Verify belt alignment and tension after installation to prevent premature wear. It is recommended to inspect the belt and related components during installation for any signs of damage or wear.

Quality Assurance and Warranty

This tensioner assembly meets OE exact standards, providing reliable performance consistent with factory specifications. Gates products are manufactured under strict quality controls to ensure durability and fitment accuracy. While specific warranty details are not provided here, Gates typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for warranty terms related to part number 39106.