Dorman 300-101 Power Steering Pump Pulley

Overview of Dorman Power Steering Pump Pulley 300-101

The Dorman 300-101 power steering pump pulley is designed for reliable replacement on select Chrysler, Dodge, and Plymouth vehicles. Engineered with a composite material and a 6-groove serpentine belt design, this pulley supports efficient power steering system operation on models like the Caravan, Grand Caravan, Grand Voyager, Town & Country, and Voyager.

• Constructed from durable composite material for corrosion resistance
• Black finish with 6 grooves compatible with serpentine belts
• 6.5-inch outside diameter for precise fitment
• Single mounting hole with a 0.7472-inch bore diameter
• Standard replacement grade for dependable performance
• Includes pulley only; mounting hardware and installation instructions not included

Detailed Product Description

The Dorman 300-101 power steering pump pulley is a direct replacement part designed to restore proper function to the power steering system on compatible Chrysler, Dodge, and Plymouth vehicles. Its composite construction offers resistance to wear and corrosion, extending the service life compared to metal alternatives. The pulley features six grooves to accommodate serpentine belts, ensuring smooth power transmission and consistent steering assistance. With an outside diameter of 6.5 inches and a bore size of 0.7472 inches, this pulley matches OEM specifications for a secure and accurate fit. The single mounting hole design simplifies installation on power steering pumps used in models such as the Dodge Caravan and Chrysler Town & Country.

Compatible Vehicles and Applications

• Chrysler Caravan, Grand Caravan, Grand Voyager, Town & Country
• Dodge Caravan, Grand Caravan, Voyager
• Plymouth Voyager

Common Issues Addressed by This Pulley

• Worn or damaged pulley causing belt slippage
• Corroded or cracked pulley affecting steering performance
• Noise or vibration from a failing power steering pump pulley
• Misalignment leading to premature belt wear
• Replacement during power steering pump repairs or upgrades

Installation Notes and Tips

Installation of the Dorman 300-101 power steering pump 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 have appropriate tools and reference vehicle-specific service manuals. Ensure the serpentine belt is correctly routed over the six grooves to maintain optimal belt tension and steering system function.

Quality Assurance and Warranty

This Dorman power steering pump pulley is manufactured to meet standard replacement quality requirements. While mounting hardware and instructions are not provided, the part is engineered to OEM specifications for fit and function. Warranty coverage details should be confirmed through the product packaging or Dorman's official resources.