Gates 38535 Accessory Drive Belt Tensioner Assembly - Fan or Fan and Hub

Overview of Gates DriveAlign Premium OE Automatic Belt Tensioner 38535

The Gates DriveAlign Premium OE Automatic Belt Tensioner 38535 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 vehicle 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)
• Pulley width: 46.4 mm (1.83 in)
• Bearing bore inside diameter: 30 mm (1.18 in)
• Includes tensioner assembly and bolt

Detailed Product Description

This accessory drive belt tensioner assembly from Gates features a robust steel construction designed to withstand the stresses of continuous engine operation. The single pulley, which is not flanged, has a smooth backside contact surface optimized for V-ribbed belts. With a pulley outside diameter of 75 mm and a width of 46.4 mm, it fits precisely within the accessory drive belt system. The bearing bore inside diameter measures 30 mm, ensuring compatibility with standard mounting configurations. The assembly includes the tensioner and bolt, facilitating straightforward replacement.

The DriveAlign Premium OE Automatic Belt Tensioner product line focuses on delivering original equipment quality and fitment, providing consistent belt tension to reduce slippage and wear. This line is designed to meet or exceed OEM specifications, making it suitable for professional repairs and maintenance.

Common Applications and Issues Addressed

• Maintains proper tension on V-ribbed accessory drive belts
• Prevents belt slippage and premature wear
• Reduces noise caused by loose or worn tensioners
• Supports smooth operation of alternator, power steering, and A/C compressor belts
• Addresses belt misalignment and tension loss in compatible vehicles

Installation Notes and Tips

• Ensure compatibility with your vehicle’s accessory drive belt system before installation
• Verify mounting hole alignment and bearing bore dimensions for proper fit
• Use appropriate tools to avoid damaging the pulley or tensioner assembly
• Inspect the belt for wear and replace if necessary during tensioner installation

Quality Assurance and Warranty

Gates DriveAlign Premium OE Automatic Belt Tensioner assemblies are manufactured to meet stringent quality standards. The steel construction and precision engineering 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.