Dorman 300-116 Power Steering Pump Pulley

Overview of the Dorman Power Steering Pump Pulley 300-116

The Dorman 300-116 power steering pump pulley is designed for reliable performance in Dodge Dakota, Dodge Ram, and Mitsubishi Raider vehicles. Constructed from durable phenolic material, this black pulley features a 6-groove serpentine belt design to ensure proper belt alignment and efficient power steering operation.

• Material: Phenolic for strength and heat resistance
• Color: Black finish for corrosion resistance
• Groove Quantity: 6 grooves compatible with serpentine belts
• Outside Diameter: 6 inches for precise fitment
• Mounting Hole Quantity: Single mounting hole for secure installation
• Belt Type: Designed specifically for serpentine belt systems
• Standard replacement grade for dependable service
• Package includes the pulley only; mounting hardware and installation instructions are not included
• Pulley Bore Diameter: 0.66 inches

Detailed Product Description

The Dorman 300-116 power steering pump pulley is engineered to meet the specifications required by Dodge Dakota, Dodge Ram, and Mitsubishi Raider models. Its phenolic construction offers a balance of durability and resistance to heat generated by the engine compartment. The 6-groove design aligns with serpentine belt systems commonly found in these vehicles, ensuring smooth power transmission to the power steering pump. With a 6-inch outside diameter and a 0.66-inch bore, this pulley fits securely on the pump shaft, maintaining proper belt tension and reducing slippage.

Compatible Vehicles and Common Applications

• Dodge Dakota power steering pump pulley replacement
• Dodge Ram power steering system maintenance
• Mitsubishi Raider serpentine belt pulley upgrade
• Addressing pulley wear or damage in Dodge and Mitsubishi trucks
• Restoring proper power steering pump function in specified models

Installation Notes and Tips

Installation of the Dorman 300-116 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. Ensure the serpentine belt is properly routed over the 6 grooves to avoid belt slippage or premature wear.

Quality Assurance and Warranty Information

This Dorman power steering pump pulley is a standard replacement part manufactured to meet OEM specifications. While mounting hardware and installation instructions are not provided, the product is designed for reliable service life under normal operating conditions. Warranty coverage details should be confirmed through the original purchase source or Dorman's official warranty policy.