Gates 38510 Accessory Drive Belt Tensioner Assembly - Fan and Alternator, Fan or Alternator and Hub

Overview of Gates DriveAlign Premium OE Automatic Belt Tensioner 38510

The Gates DriveAlign Premium OE Automatic Belt Tensioner 38510 is engineered to maintain optimal tension on V-ribbed accessory drive belts. Designed with durable steel construction and precise dimensions, this tensioner assembly supports reliable belt operation in various automotive applications.

• Constructed from high-strength steel for durability
• Single pulley design with a smooth backside contact surface
• Compatible with V-ribbed belt systems
• Mounting hole quantity: 1 for secure installation
• Pulley outside diameter: 75 mm (2.95 in) with a width of 46.5 mm (1.83 in)
• Bearing bore inside diameter: 30 mm (1.18 in)

Detailed Product Description and Specifications

This accessory drive belt tensioner assembly features a steel body designed to withstand the stresses of continuous belt tensioning. The single pulley, which is not flanged, has a smooth backside contact surface to ensure consistent belt engagement without premature wear. The pulley measures 75 mm in outside diameter and 46.5 mm in width, accommodating V-ribbed belts commonly found in many vehicle makes and models. The bearing bore inside diameter is precisely 30 mm, providing a stable and low-friction rotation point. The assembly includes one mounting hole, facilitating straightforward installation and alignment within the accessory drive belt system.

About the DriveAlign Premium OE Automatic Belt Tensioner Line

The DriveAlign Premium OE Automatic Belt Tensioner product line by Gates focuses on delivering original equipment quality and fitment. This line is designed to meet or exceed OEM specifications, ensuring compatibility and performance in a wide range of vehicles. The 38510 tensioner assembly is part of this line, offering a reliable solution for maintaining proper belt tension and extending the life of accessory drive components.

Common Applications and Issues Addressed

• Maintains proper tension on V-ribbed accessory drive belts
• Prevents belt slippage and associated noise
• Reduces premature belt wear and extends service intervals
• Helps avoid accessory component failures due to improper belt tension
• Supports smooth operation of alternators, power steering pumps, and air conditioning compressors

Installation Notes and Tips

When installing the Gates DriveAlign Premium OE Automatic Belt Tensioner 38510, ensure the mounting surface is clean and free of debris. Verify the correct alignment of the pulley with the belt path to prevent uneven wear. Use the single mounting hole to secure the tensioner firmly, and confirm the tensioner applies appropriate tension to the V-ribbed belt without over-tightening. Refer to vehicle-specific service manuals for torque specifications and installation procedures.

Quality Assurance and Warranty

Gates manufactures the DriveAlign Premium OE Automatic Belt Tensioner 38510 to meet stringent quality standards. The steel construction and precision bearing dimensions contribute to long service life and reliable performance. While specific warranty details are not provided here, Gates typically offers coverage consistent with OEM replacement parts, ensuring confidence in product durability and fitment.