Dorman 300-309 Power Steering Pump Pulley

Overview of Dorman Power Steering Pump Pulley 300-309

The Dorman 300-309 power steering pump pulley is designed specifically for Dodge and Plymouth Neon models. Constructed from durable composite material, this black pulley features a 4-groove serpentine belt design to ensure reliable performance in your vehicle's power steering system.

• Composite material construction for strength and durability
• Black finish with 4 grooves for serpentine belt compatibility
• Outside diameter measures 5.594 inches for precise fitment
• Single mounting hole with an 18 mm pulley bore
• Standard replacement grade for dependable operation
• Includes pulley only; mounting hardware and installation instructions not included

Detailed Product Description

The Dorman 300-309 power steering pump pulley is engineered to meet the specifications of Dodge and Plymouth Neon vehicles. Its composite construction offers a balance of lightweight design and durability, helping to maintain the efficiency of the power steering pump. The 4-groove serpentine belt design ensures proper belt alignment and tension, which is critical for smooth steering performance. With an outside diameter of 5.594 inches and a pulley bore size of 18 mm, this pulley fits securely onto the power steering pump shaft using a single mounting hole. This standard replacement part is intended to restore the original function of the power steering system without requiring additional mounting hardware or installation guides.

Common Applications and Issues Addressed

• Replacement of worn or damaged power steering pump pulleys on Dodge Neon models
• Resolving belt slippage or misalignment caused by pulley wear
• Eliminating noise or vibration related to pulley defects
• Restoring proper serpentine belt routing and tension
• Maintaining consistent power steering pump operation for improved steering response

Installation Notes and Tips

Installation of the Dorman 300-309 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 and installation instructions are not included, it is recommended to use appropriate tools and follow vehicle-specific service manuals for proper installation procedures. Ensure the serpentine belt is correctly routed over the 4 grooves to prevent premature wear or belt slippage.

Quality Assurance and Warranty

Dorman power steering pump pulleys are manufactured to meet industry standards for replacement parts. The 300-309 pulley is a standard replacement grade component designed to provide reliable service life. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. For exact warranty information, refer to Dorman’s official documentation or contact authorized distributors.