Dorman 300-317 Power Steering Pump Pulley

Overview of Dorman Power Steering Pump Pulley 300-317

The Dorman 300-317 power steering pump pulley is designed specifically for Jeep Grand Cherokee models, providing a reliable replacement component for your vehicle's steering system. Constructed from durable steel and finished in black, this pulley ensures consistent performance and longevity.

• Material: Steel for strength and durability
• Color: Black finish for corrosion resistance
• Groove Quantity: 6 grooves to accommodate serpentine belts
• Outside Diameter: 5.313 inches for precise fitment
• Mounting Hole Quantity: Single mounting hole for secure installation
• Belt Type: Compatible with serpentine belts
• Item Grade: Standard replacement quality
• Package Contents: Includes the pulley only, no mounting hardware or installation instructions

Detailed Product Description

The Dorman 300-317 power steering pump pulley is engineered to meet the specifications required for Jeep Grand Cherokee vehicles. Its steel construction offers the necessary strength to withstand the stresses of power steering operation. The six-groove design is compatible with serpentine belts, ensuring smooth power transmission and reducing the risk of belt slippage. With an outside diameter of 5.313 inches and a pulley bore of 16.81 mm, this pulley fits precisely onto the power steering pump shaft, maintaining proper alignment and function.

Compatible Applications and Common Issues Addressed

This power steering pump pulley is compatible with Jeep Grand Cherokee models requiring a 6-groove serpentine belt pulley. It is commonly used to address the following issues:

• Worn or damaged pulley grooves causing belt slippage
• Corroded or weakened pulley structure affecting steering performance
• Noise or vibration originating from a faulty pulley
• Misalignment of the power steering pump belt system
• Replacement of a broken or seized pulley

Installation Notes and Tips

Installation of the Dorman 300-317 power steering pump pulley requires removal of the old pulley and proper alignment on the power steering pump shaft. Note that mounting hardware and installation instructions are not included, so having the appropriate tools and reference to a service manual is recommended. Ensure the serpentine belt is correctly routed over the six grooves to maintain optimal belt tension and function.

Quality Assurance and Warranty Information

Dorman power steering pump pulleys are manufactured to meet standard replacement quality, providing dependable performance for Jeep Grand Cherokee vehicles. While specific warranty details are not provided, Dorman products typically undergo quality control processes to ensure fit and function. For additional warranty information, consult the product packaging or manufacturer resources.