Dorman 300-884 Alternator Pulley

Reliable Alternator Pulley for Mitsubishi Lancer and Outlander

The Dorman 300-884 alternator pulley is designed to provide consistent performance for your Mitsubishi Lancer, Outlander, and Outlander Sport. Engineered with precision, this serpentine alternator pulley ensures proper belt alignment and smooth operation of your vehicle's charging system.

Key Features of the Dorman 300-884 Alternator Pulley

• Finish: Durable black coating for corrosion resistance
• Attachment Type: Bolt-on design for secure installation
• Outside Diameter: 2.32 inches, matching OEM specifications
• Type: Serpentine pulley compatible with factory belt systems
• Contact Surface Material: Steel for long-lasting wear resistance
• Bore Size: 0.67 inches for precise fitment
• Flanged End: No, designed for smooth belt engagement
• Installation Hardware: Not included, uses existing components
• Package Contents: Includes one alternator pulley

Detailed Description of the Dorman 300-884 Alternator Pulley

This alternator pulley is specifically engineered for select Mitsubishi models including the Lancer, Outlander, and Outlander Sport. The bolt-on attachment type allows for straightforward replacement without the need for additional hardware. Its serpentine design ensures compatibility with the vehicle’s belt system, maintaining proper tension and alignment. The steel contact surface enhances durability and reduces wear, while the black finish offers protection against corrosion. With an outside diameter of 2.32 inches and a bore size of 0.67 inches, this pulley meets the exact specifications required for reliable alternator operation.

Common Issues Addressed by the Dorman 300-884 Alternator Pulley

• Alternator belt slippage causing charging system inefficiency
• Worn or damaged pulley surfaces leading to belt wear
• Noise or vibration from misaligned or faulty pulleys
• Failure of the alternator to maintain proper electrical output
• Replacement of OEM pulley due to corrosion or mechanical damage

Installation Notes and Tips

Installation of the Dorman 300-884 alternator pulley requires removal of the existing pulley using appropriate tools. Since installation hardware is not included, retain original bolts and fasteners. Ensure the serpentine belt is properly aligned and tensioned after installation to prevent premature wear. It is recommended to inspect the belt and related components during replacement to maintain optimal charging system performance.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards, ensuring reliable fit and function. The 300-884 alternator pulley undergoes rigorous quality control to provide consistent performance. Warranty coverage details can be obtained from the product documentation or manufacturer, typically covering defects in material and workmanship.