Dorman 300-5600 Power Steering Pump Pulley

Reliable Power Steering Pump Pulley Replacement

The Dorman 300-5600 power steering pump pulley is engineered to restore proper belt alignment and tension in your vehicle's power steering system. Constructed from durable steel with a black finish, this pulley is designed for vehicles requiring a single-groove V-belt configuration.

• Made from sturdy steel material for long-lasting performance
• Black color finish for corrosion resistance
• Single groove design compatible with V-belt systems
• 6.151-inch outside diameter for precise fitment
• One mounting hole with a 15.90 mm bore diameter
• Standard replacement grade for reliable operation
• Package includes the pulley only; mounting hardware not included

Durable Steel Construction and Precise Dimensions

The Dorman 300-5600 power steering pump pulley features a robust steel construction that withstands the stresses of power steering belt operation. Its black finish helps resist rust and wear over time. The pulley’s 6.151-inch outside diameter and single groove design ensure compatibility with V-belt power steering systems commonly found on various vehicle makes and models. The 15.90 mm bore and single mounting hole provide a secure fit on the power steering pump shaft, maintaining proper belt alignment and tension for smooth steering performance.

Compatible Vehicles and Part Number Details

This power steering pump pulley is compatible with multiple vehicle applications that utilize a single-groove V-belt setup. While specific fitment depends on the vehicle’s power steering pump design, the Dorman 300-5600 is often used in replacement scenarios for domestic and import models requiring a 6.151-inch pulley diameter and 15.90 mm bore. Always verify compatibility with your vehicle’s make and model before purchase.

Common Issues Addressed by This Pulley

• Worn or damaged pulley causing belt slippage or noise
• Misaligned pulley leading to premature belt wear
• Corroded or weakened pulley compromising steering performance
• Replacement of a broken or cracked pulley to restore power steering function
• Upgrading from a deteriorated pulley to maintain system reliability

Installation Notes and Tips

Installation of the Dorman 300-5600 power steering pump pulley requires removal of the old pulley and careful alignment of the new pulley on the power steering pump shaft. Since mounting hardware is not included, retain or source the appropriate fasteners for secure installation. Use proper tools to avoid damaging the pulley bore or mounting hole. Refer to your vehicle’s service manual for torque specifications and detailed installation procedures.

Quality Assurance and Warranty Information

Dorman manufactures this power steering pump pulley to meet standard replacement quality requirements. The steel construction and finish provide durability under normal operating conditions. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or Dorman’s official resources for exact warranty terms related to part number 300-5600.