Hayden 5066 Accessory Drive Belt Idler Pulley - Right or Water Pump

Overview of Hayden Pulley Accessory Drive Belt Idler Pulley 5066

The Hayden Pulley 5066 is a durable accessory drive belt idler pulley designed for select Chevrolet, Ford, GMC, Jeep, and Lincoln vehicles. Engineered to meet or exceed OEM specifications, this black plastic pulley supports serpentine belt systems with precision and reliability.

• Material: High-quality black plastic construction
• Outside Diameter: 3.5 inches (88.9 mm)
• Inside Diameter: 0.671875 inches (17 mm)
• Width: 1 inch (25.4 mm)
• Groove Quantity: 6 grooves for serpentine belt compatibility
• Belt Width Compatibility: 0.75 inches (19.05 mm)
• Mount Hole Quantity: Single mounting hole (hardware not included)
• Meets or exceeds OEM standards for reliable performance

Detailed Product Description

The Hayden Pulley 5066 is an idler pulley specifically designed to maintain proper tension and routing of serpentine belts in accessory drive systems. Constructed from durable plastic, this pulley features six grooves to accommodate a 0.75-inch wide serpentine belt, ensuring smooth operation and reduced belt wear. Its 3.5-inch outside diameter and precise 0.671875-inch inside diameter allow for a secure fit on compatible vehicle models. The pulley width of 1 inch provides adequate surface area for belt contact, contributing to consistent belt alignment and tension.

This idler pulley is compatible with a range of vehicles including Chevrolet C2500, C2500 Suburban, C3500, GMC K2500, K2500 Suburban, K3500, Ford Mustang, Thunderbird, Jeep Cherokee, and Lincoln LS. The part number 5066 ensures correct identification and fitment for these models.

About the Hayden Pulley Product Line

The Hayden Pulley product line focuses on accessory drive belt system components designed to meet rigorous automotive standards. The Pulley line includes idler and tensioner pulleys engineered for durability and precise fitment. The 5066 idler pulley is part of this line, offering a reliable solution for maintaining serpentine belt tension and routing in various domestic vehicles.

Common Applications and Issues Addressed

• Maintains proper serpentine belt tension to prevent slippage
• Reduces belt noise caused by misalignment or wear
• Prevents premature belt wear and extends belt life
• Replaces worn or damaged idler pulleys in Chevrolet, Ford, GMC, Jeep, and Lincoln models
• Ensures smooth operation of accessory drive components such as alternators and power steering pumps

Installation Notes and Tips

• Verify compatibility with vehicle make and model before installation
• Mounting hardware is not included; reuse existing hardware or source appropriate fasteners
• Inspect serpentine belt condition during installation and replace if necessary
• Ensure proper alignment of the pulley to avoid belt misrouting
• Follow vehicle manufacturer torque specifications for mounting bolt

Quality Assurance and Warranty

The Hayden Pulley 5066 meets or exceeds OEM quality standards, providing reliable performance in accessory drive belt systems. While specific warranty details are not provided, Hayden products typically adhere to industry quality controls to ensure durability and fitment accuracy.