Dorman 419-615 Accessory Drive Belt Tensioner Pulley

Durable Accessory Drive Belt Tensioner Pulley for Select Vehicles

The Dorman 419-615 accessory drive belt tensioner pulley is engineered to maintain proper tension on serpentine belts in a range of vehicles including Cadillac, Chevrolet, Ford, Jeep, Toyota, and Volkswagen models. Designed with polyamide material, this pulley offers reliable performance and longevity for your vehicle's belt system.

• Constructed from durable polyamide for strength and wear resistance
• Specific fit for various makes and models including Ram 1500, Grand Cherokee, Mustang, and Corolla
• Measures 70 mm outside diameter with a 17 mm inside diameter
• Width options of 20 mm and 25 mm to match OEM specifications
• Includes one idler pulley with a single bearing of 12 mm width
• Compatible with serpentine belt systems requiring a regular grade tensioner pulley

Detailed Product Description and Specifications

The Dorman 419-615 accessory drive belt tensioner pulley is designed to fit specific vehicle applications, ensuring precise compatibility and optimal belt tension. Made from polyamide, the pulley resists heat and wear, contributing to the longevity of the accessory drive system. The pulley features an outside diameter of 70 mm and an inside diameter of 17 mm, with widths of 20 mm and 25 mm to accommodate different belt configurations. It is intended for use with serpentine belts and includes a single bearing with a 12 mm width to provide smooth rotation and reduce friction.

Compatible Vehicles and Common Applications

This tensioner pulley is compatible with a wide range of vehicles, including but not limited to:

• Cadillac CTS and STS
• Chevrolet Silverado 1500, 2500, and 3500 series
• Ford Mustang and Escape
• Jeep Grand Cherokee and Wrangler
• Toyota Corolla and MR2 Spyder
• Volkswagen V40 and V70

Common Issues Addressed by the Dorman 419-615 Pulley

• Eliminates belt slippage caused by worn or damaged pulleys
• Prevents premature serpentine belt wear due to improper tension
• Reduces noise and vibration from failing tensioner components
• Restores proper accessory drive system function
• Helps avoid engine overheating by maintaining belt-driven cooling system operation

Installation Notes and Tips

Ensure the vehicle is turned off and cooled before beginning installation. Verify the pulley dimensions and fitment against your vehicle’s OEM specifications. This pulley is designed for specific vehicle models, so confirm compatibility with your make and model. Use appropriate tools to remove the old pulley and install the new one, taking care not to damage the serpentine belt or surrounding components. Since mounting hardware is not included, retain or replace any necessary bolts or fasteners during installation.

Quality Assurance and Warranty Information

Dorman manufactures this accessory drive belt tensioner pulley to meet or exceed OEM standards for fit, form, and function. The polyamide construction and precision bearing ensure durability and reliable performance. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.