Gates 38226 Accessory Drive Belt Tensioner Assembly

Overview of Gates DriveAlign Premium OE Automatic Belt Tensioner

The Gates DriveAlign Premium OE Automatic Belt Tensioner (Part Number 38226) is engineered to maintain optimal tension on the accessory drive belt system. Designed specifically for Saab models including the 9-3, 9-5, 900, and 9000, this tensioner assembly ensures reliable belt performance and longevity.

• Constructed from durable thermoplastic material for strength and heat resistance
• Compatible with V-ribbed belt types commonly used in Saab vehicles
• Features a single pulley with a smooth backside contact surface
• Outside diameter measures 3.55 inches (90.2 mm) with a width of 0.9 inches (22.8 mm)
• Includes one mounting hole for secure installation
• Bearing bore inside diameter of 0.67 inches (17 mm) for precise fitment

Product Line Details: DriveAlign Premium OE Automatic Belt Tensioner

The DriveAlign Premium OE Automatic Belt Tensioner line by Gates is designed to meet original equipment (OE) performance standards. This ensures that the tensioner assembly provides consistent belt tension and alignment, reducing wear and improving accessory drive system reliability. The 38226 part number belongs to this line, offering a thermoplastic construction and precise dimensions tailored for Saab accessory drive systems.

Technical Description and Specifications

This accessory drive belt tensioner assembly is made from thermoplastic, providing a balance of durability and resistance to engine bay conditions. It features a single pulley without flanges, designed for V-ribbed belts, which are standard in many Saab models. The pulley has a smooth backside contact surface to reduce belt wear. The tensioner’s outside diameter is 3.55 inches (90.2 mm), with a width of 0.9 inches (22.8 mm), and it mounts securely using one mounting hole. The bearing bore inside diameter is 0.67 inches (17 mm), ensuring proper alignment and rotation.

Applications and Common Issues Addressed

• Maintains proper tension on the accessory drive belt to prevent slippage
• Reduces belt noise caused by improper tension or misalignment
• Prevents premature belt wear and extends belt life
• Addresses issues related to belt squeal or vibration in Saab 9-3, 9-5, 900, and 9000 models
• Supports smooth operation of engine accessories such as alternator, power steering, and air conditioning

Installation Notes and Tips

• Ensure compatibility with Saab 9-3, 9-5, 900, and 9000 models before installation
• Inspect the accessory drive belt for wear and replace if necessary during tensioner installation
• Use proper tools to remove and install the tensioner to avoid damage to the pulley or mounting points
• Verify correct belt routing and tension after installation to ensure optimal performance

Quality Assurance and Warranty

The Gates DriveAlign Premium OE Automatic Belt Tensioner (Part Number 38226) is manufactured to meet OE comparison ratings, ensuring reliable performance consistent with original equipment standards. Gates provides quality assurance through rigorous testing and material selection. Warranty details should be confirmed with the point of purchase or manufacturer documentation.