Dorman 300-147 Power Steering Pump Pulley

Overview of Dorman Power Steering Pump Pulley 300-147

The Dorman 300-147 power steering pump pulley is designed specifically for Ford Mustang models, providing a reliable replacement component for your vehicle's steering system. Crafted from durable steel and finished in black, this pulley ensures consistent performance and longevity.

• Material: Steel construction for strength and durability
• Color: Black finish for corrosion resistance
• Groove Quantity: 6 grooves compatible with serpentine belts
• Outside Diameter: 5.398 inches for precise fitment
• Mounting Hole Quantity: Single mounting hole for secure attachment
• Belt Type: Designed for serpentine belt systems
• Item Grade: Standard replacement quality
• Package Contents: Includes the pulley only, mounting hardware not included
• Pulley Bore Diameter: 0.629 inches

Detailed Product Description

The Dorman 300-147 power steering pump pulley is engineered to meet the specifications required for Ford Mustang vehicles. Its steel construction provides the necessary strength to withstand the stresses of power steering operation. The black finish helps resist rust and corrosion, extending the service life of the pulley. Featuring six grooves, this pulley is compatible with serpentine belt systems commonly found in Mustang models. The 5.398-inch outside diameter and 0.629-inch bore ensure a precise fit on the power steering pump shaft. While mounting hardware and installation instructions are not included, the single mounting hole design simplifies the replacement process for experienced technicians.

Common Applications and Issues Addressed

• Replacement of worn or damaged power steering pump pulleys on Ford Mustang vehicles
• Resolving belt slippage caused by pulley wear or groove damage
• Eliminating noise or vibration issues related to pulley misalignment or failure
• Restoring proper serpentine belt tension and routing
• Preventing premature belt wear due to pulley surface degradation

Installation Notes and Tips

• Ensure the power steering pump shaft and mounting surfaces are clean before installation
• Verify the pulley bore diameter matches the pump shaft size (0.629 inches)
• Use appropriate tools to avoid damaging the pulley or pump during installation
• Check belt alignment and tension after installation to prevent premature wear
• Consult a professional if unsure about the installation process, as mounting hardware is not included

Quality Assurance and Warranty

Dorman power steering pump pulleys are manufactured to meet industry standards for replacement parts. The 300-147 pulley is a standard grade replacement designed to provide reliable service life comparable to original equipment. While specific warranty details are not provided, Dorman products typically come with limited warranties covering defects in material and workmanship. For detailed warranty information, refer to Dorman's official documentation or contact the manufacturer directly.