Gates 38261 Accessory Drive Belt Tensioner Assembly - Fan and Air Compressor

Overview of Gates DriveAlign Premium OE Automatic Belt Tensioner 38261

The Gates DriveAlign Premium OE Automatic Belt Tensioner 38261 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
• Compatible with V-ribbed belt systems
• Single pulley design with a smooth backside contact surface
• Outside diameter of 2.99 inches (76 mm) and width of 0.91 inches (23 mm)
• Two mounting holes for secure installation
• Bearing bore inside diameter of 0.67 inches (17 mm)
• OE exact comparison rating for direct replacement

Detailed Product Description

This accessory drive belt tensioner assembly from Gates features a steel body designed to withstand the stresses of continuous engine operation. The single pulley, which is not flanged, has a smooth backside contact surface to ensure consistent belt engagement and reduce wear. With an outside diameter of 2.99 inches and a width of 0.91 inches, it fits precisely within the accessory drive system. The bearing bore inside diameter measures 0.67 inches, supporting smooth rotation and tension control. The tensioner includes two mounting holes for secure attachment, ensuring stability during engine operation.

The DriveAlign Premium OE Automatic Belt Tensioner product line focuses on providing original equipment (OE) exact replacements that meet or exceed factory specifications. This ensures compatibility and performance consistency for vehicles requiring precise belt tension management. The 38261 part number is part of this line, offering a reliable solution for maintaining proper accessory belt tension in compatible makes and models.

Common Applications and Issues Addressed

• Maintains proper tension on V-ribbed accessory belts to prevent slippage
• Reduces belt noise caused by improper tension
• Prevents premature belt wear and extends belt life
• Eliminates engine accessory malfunctions due to loose belts
• Supports smooth operation of alternators, power steering pumps, and air conditioning compressors

Installation Notes and Tips

• Ensure compatibility with your vehicle’s make and model before installation
• Inspect the accessory drive belt for wear and replace if necessary during tensioner installation
• Use proper tools to avoid damage to the tensioner or mounting points
• Follow vehicle manufacturer torque specifications for mounting bolts
• Verify belt alignment and tension after installation to ensure optimal performance

Quality Assurance and Warranty

The Gates DriveAlign Premium OE Automatic Belt Tensioner 38261 is manufactured to meet OE standards, providing reliable performance and durability. Gates backs this product with quality control processes to ensure consistent fit and function. Please refer to Gates’ official warranty policy for specific coverage details related to this part.