Gates 38123 Accessory Drive Belt Tensioner Assembly

Overview of Gates DriveAlign Premium OE Automatic Belt Tensioner

The Gates DriveAlign Premium OE Automatic Belt Tensioner 38123 is engineered to maintain optimal tension on the accessory drive belt system. Designed specifically for select Ford models, this steel tensioner assembly ensures consistent belt performance and longevity.

• Constructed from durable steel for strength and reliability
• Compatible with V-ribbed belt types
• Single pulley design with a smooth backside contact surface
• Outside diameter of 76 mm (2.99 in) and width of 30.5 mm (1.2 in)
• OE exact fit for precise replacement

Detailed Product Features and Specifications

This accessory drive belt tensioner assembly features a steel construction that provides durability under demanding engine conditions. The pulley has a 76 mm outside diameter and a width of 30.5 mm, designed without flanges to accommodate V-ribbed belts commonly used in Ford vehicles. The bearing bore inside diameter measures 17 mm (0.67 in), ensuring smooth rotation and proper belt alignment. The smooth backside contact surface reduces wear on the belt, contributing to longer service life.

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 the specifications of factory-installed components. Part number 38123 is part of this line, providing a direct replacement solution for Ford Bronco, E-Series Econoline vans, and F-Series trucks.

Compatible Vehicles and Common Applications

• Ford Bronco
• Ford E-150 Econoline and E-150 Econoline Club Wagon
• Ford E-250 Econoline
• Ford E-350 Econoline and E-350 Econoline Club Wagon
• Ford F-150, F-200, F-250, F-250 HD, and F-350

Common Issues Addressed by This Belt Tensioner

• Loss of proper belt tension causing belt slippage
• Excessive belt noise or squealing
• Premature belt wear due to misalignment
• Failure of original tensioner leading to accessory drive malfunction
• Reduced engine accessory performance from improper belt tension

Installation Notes and Tips

• Ensure compatibility with your specific Ford model before installation
• Inspect the accessory drive belt for wear and replace if necessary
• Follow manufacturer torque specifications when mounting the tensioner
• Verify proper belt alignment and tension after installation
• Use appropriate tools to avoid damage to the tensioner or pulley

Quality Assurance and Warranty Information

The Gates DriveAlign Premium OE Automatic Belt Tensioner 38123 meets original equipment standards for fit and function. Manufactured with high-quality steel and precision components, it is designed to provide reliable service life. This part carries an OE comparison rating, ensuring it matches factory specifications. Warranty coverage details should be confirmed with the parts provider or manufacturer.