Dorman 300-005 Power Steering Pump Pulley

Durable Power Steering Pump Pulley for Ford, Lincoln, and Mercury

The Dorman 300-005 power steering pump pulley is engineered to provide reliable performance for select Ford, Lincoln, and Mercury vehicles. Designed with precision, this steel pulley ensures smooth operation of the serpentine belt system in models like the Continental, Sable, Taurus, and Windstar.

• Constructed from durable steel with a black finish for corrosion resistance
• Features 6 grooves compatible with serpentine belt systems
• Outside diameter measures 6.25 inches for exact fitment
• Single mounting hole with a bore size of 0.6837 inches
• Standard replacement grade for dependable service
• Includes the pulley only; mounting hardware and installation instructions are not included

Product Details and Specifications

The Dorman 300-005 power steering pump pulley is designed specifically for power steering systems requiring a 6-groove serpentine belt pulley. Its steel construction provides strength and durability, while the black finish helps resist wear and corrosion over time. The 6.25-inch outside diameter and 0.6837-inch bore ensure proper alignment and fit on the power steering pump shaft. This pulley is a standard replacement part, intended to restore the original function of the power steering system on compatible vehicles.

Compatible Vehicles and Applications

This power steering pump pulley is compatible with various Ford, Lincoln, and Mercury models, including:

• Ford Taurus
• Ford Windstar
• Lincoln Continental
• Mercury Sable

It is designed to replace worn or damaged pulleys in these vehicles, helping maintain proper belt tension and steering system performance.

Common Issues Addressed by This Pulley

• Worn or damaged pulley grooves causing belt slippage
• Corroded or weakened pulley structure leading to failure
• Misalignment of the power steering belt system
• Noise or vibration from a faulty pulley
• Loss of power steering assist due to pulley malfunction

Installation Notes and Tips

Installation of the Dorman 300-005 pulley requires removal of the old pulley and proper alignment on the power steering pump shaft. Since mounting hardware and installation instructions are not included, it is recommended to use appropriate tools and follow vehicle-specific service manuals. Ensure the serpentine belt is correctly routed over the 6-groove pulley to maintain proper tension and function.

Quality Assurance and Warranty

Dorman parts meet standard replacement quality requirements to ensure reliable performance. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship. For exact warranty information, refer to Dorman's official documentation or contact the manufacturer directly.