Gates 38185 Accessory Drive Belt Tensioner Assembly

Overview of Gates DriveAlign Premium OE Automatic Belt Tensioner

The Gates DriveAlign Premium OE Automatic Belt Tensioner (part number 38185) is engineered for reliable accessory drive belt tension in select Chrysler, Dodge, and Jeep vehicles. Designed to maintain optimal tension on V-ribbed belts, this tensioner assembly supports smooth engine operation and accessory performance.

• Constructed from durable steel for long-lasting strength
• Single pulley design with a smooth backside contact surface
• Compatible with V-ribbed belt systems
• One mounting hole for secure installation
• Outside pulley diameter of 2.76 inches (70 mm) and width of 0.98 inches (25 mm)
• Includes tensioner assembly and mounting bolt
• OE improved rating for enhanced performance over original equipment

DriveAlign Premium OE Automatic Belt Tensioner Product Line

The DriveAlign Premium OE Automatic Belt Tensioner line by Gates focuses on delivering tensioner assemblies that meet or exceed original equipment specifications. This product line emphasizes precise fitment and durability, ensuring consistent belt tension for accessory drive systems. Part number 38185 is part of this line, offering an OE improved rating and engineered specifically for vehicles requiring a V-ribbed belt tensioner with a 2.76-inch pulley diameter.

Detailed Product Description and Specifications

This accessory drive belt tensioner assembly features a steel construction that provides strength and resistance to wear. The pulley included is not flanged and has a smooth backside contact surface, designed to work efficiently with V-ribbed belts. The pulley measures 2.76 inches (70 mm) in outside diameter and 0.98 inches (25 mm) in width, with a bearing bore inside diameter of 0.67 inches (17 mm). The assembly includes one mounting hole and comes complete with the necessary bolt for installation. This tensioner is compatible with various Chrysler, Dodge, and Jeep models, including the Caravan, Grand Caravan, Liberty, TJ, Town & Country, Voyager, and Wrangler.

Compatible Vehicles and Common Applications

• Chrysler Caravan and Grand Caravan
• Dodge Town & Country and Voyager
• Jeep Liberty, TJ, and Wrangler
• Designed for vehicles equipped with V-ribbed accessory drive belts
• Used to maintain proper belt tension and prevent slippage or noise

Installation Notes and Tips

• Ensure the correct alignment of the tensioner pulley with the belt path
• Verify the mounting hole matches the vehicle’s bracket for secure fitment
• Use the included bolt to properly secure the tensioner assembly
• Inspect the belt for wear or damage before installation
• Follow vehicle manufacturer torque specifications during installation

Quality Assurance and Warranty Information

The Gates DriveAlign Premium OE Automatic Belt Tensioner (part number 38185) is manufactured to meet OE improved standards, ensuring reliable performance and durability. Gates provides quality assurance backed by rigorous testing and engineering. Warranty coverage details should be confirmed with the product documentation or supplier.