Gates 38701 Accessory Drive Belt Tensioner Assembly

Overview of Gates DriveAlign Premium OE Automatic Belt Tensioner 38701

The Gates DriveAlign Premium OE Automatic Belt Tensioner 38701 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
• Compatible with V-ribbed belt systems
• Single pulley design without flange for smooth belt contact
• Outside pulley diameter of 2.91 inches (74 mm)
• Width of 1.34 inches (34 mm) ensuring proper belt alignment
• Bearing bore inside diameter of 0.67 inches (17 mm) for secure fitment
• One mounting hole for straightforward installation
• OE exact replacement meeting original equipment specifications

Detailed Product Description

The Gates DriveAlign Premium OE Automatic Belt Tensioner 38701 is a precision-engineered accessory drive belt tensioner assembly designed to maintain consistent tension on V-ribbed belts. Its steel construction provides strength and resistance to wear, while the smooth backside contact surface minimizes belt wear and noise. The tensioner features a single pulley without a flange, measuring 2.91 inches (74 mm) in outside diameter and 1.34 inches (34 mm) in width, optimized for proper belt tracking and tension. The bearing bore inside diameter of 0.67 inches (17 mm) ensures compatibility with corresponding shaft sizes, facilitating a secure and stable fit. This part is designed as an OE exact replacement, making it suitable for vehicles requiring precise fit and function.

About the DriveAlign Premium OE Automatic Belt Tensioner Line

The DriveAlign Premium OE Automatic Belt Tensioner product line by Gates focuses on delivering tensioner assemblies that meet original equipment standards. These tensioners are engineered to provide consistent belt tension, reduce belt slip, and extend the life of accessory drive components. The 38701 part number is part of this line, offering reliable performance for vehicles equipped with V-ribbed belt systems.

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 belt life
• Eliminates belt misalignment caused by worn tensioners
• Supports smooth operation of alternator, power steering, and A/C compressor belts

Installation Notes and Tips

Ensure the mounting surface is clean and free of debris before installation. Verify the bearing bore diameter matches the vehicle’s shaft size for proper fit. Use appropriate tools to avoid damaging the tensioner or pulley during installation. Confirm belt routing and tension after installation to ensure optimal performance.

Quality Assurance and Warranty

The Gates DriveAlign Premium OE Automatic Belt Tensioner 38701 is manufactured to meet original equipment specifications, ensuring reliable performance and durability. Gates provides quality assurance through rigorous testing and material standards. Warranty details should be confirmed with the product documentation or supplier.