Gates 38627 Accessory Drive Belt Tensioner Assembly

Overview of Gates DriveAlign Premium OE Automatic Belt Tensioner 38627

The Gates DriveAlign Premium OE Automatic Belt Tensioner 38627 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, including popular makes and models requiring a 30mm bearing bore diameter.

• Constructed from high-strength steel for durability
• Single pulley design with 8 V-ribbed grooves
• Bearing bore inside diameter of 30 mm (1.18 in)
• Pulley outside diameter of 76.8 mm (3.02 in)
• Width of 33.3 mm (1.31 in) for proper belt alignment
• Compatible with V-ribbed belt types
• One mounting hole for secure installation

Detailed Product Description

This accessory drive belt tensioner assembly from Gates features a robust steel body and a single pulley without flanges, designed specifically for V-ribbed belts with eight grooves. The pulley’s outside diameter measures 3.02 inches (76.8 mm), and the width is 1.31 inches (33.3 mm), ensuring precise belt tracking and tension. The bearing bore inside diameter is 30 mm (1.18 inches), a common size for many automotive applications. This tensioner is engineered to provide consistent belt tension, reducing slippage and wear on the accessory drive system.

The DriveAlign Premium OE Automatic Belt Tensioner product line focuses on delivering original equipment quality and fitment, making it suitable for vehicles requiring exact replacement parts. This line emphasizes durability and performance, aligning with OE specifications to maintain proper belt tension and extend component life.

Common Applications and Issues Addressed

• Maintains proper tension on V-ribbed accessory drive belts
• Prevents belt slippage and squealing noises
• Reduces premature belt and pulley wear
• Helps avoid accessory drive system failures
• Supports smooth operation of alternators, power steering pumps, and A/C compressors

Installation Notes and Tips

When installing the Gates DriveAlign Premium OE Automatic Belt Tensioner 38627, ensure the mounting hole aligns correctly with the vehicle’s bracket. Verify the belt type is V-ribbed with eight grooves to match the pulley design. Proper belt routing and tension adjustment are critical for optimal performance. Use appropriate tools to avoid damaging the tensioner or pulley during installation.

Quality Assurance and Warranty

Gates manufactures this tensioner assembly to meet stringent quality standards, ensuring reliable performance and durability. The DriveAlign Premium OE Automatic Belt Tensioner line is designed to meet or exceed original equipment specifications. Please refer to Gates’ official warranty policy for coverage details related to this part number 38627.