Dorman 42400 Headlight Motor Gear - Left or Right

Reliable Headlight Motor Gear for Chevrolet, Pontiac, and Saturn

The Dorman 42400 headlight motor gear is designed specifically for select Chevrolet Corvette, Pontiac Firebird, and Saturn SC models. Crafted from durable white nylon, this motor gear ensures consistent performance in your vehicle's headlight mechanism.

• Specific fitment for Chevrolet Corvette, Pontiac Firebird, and Saturn SC, SC1, SC2 models
• Constructed from high-quality white nylon for durability and wear resistance
• Motor gear only; mounting hardware not included
• Part number 42400 for easy identification and replacement

Durable Nylon Construction for Long-Lasting Performance

This headlight motor gear is made from nylon, a material known for its strength and resistance to wear. The white finish provides a clean appearance and helps resist corrosion. Designed to replace the original motor gear in your vehicle’s headlight assembly, it maintains smooth operation of the headlight motor, ensuring proper headlight movement and alignment.

Compatible Vehicles and Applications

The Dorman 42400 headlight motor gear is compatible with specific models, including Chevrolet Corvette, Pontiac Firebird, and Saturn SC, SC1, and SC2. This ensures a precise fit and reliable function when replacing worn or damaged motor gears in these vehicles.

• Restores proper headlight motor function in Chevrolet Corvette models
• Replaces faulty motor gear in Pontiac Firebird headlight assemblies
• Ensures smooth headlight operation for Saturn SC series vehicles
• Addresses issues such as headlight motor failure or erratic headlight movement
• Helps correct headlight alignment problems caused by worn gears

Installation Notes and Tips

When installing the Dorman 42400 headlight motor gear, ensure the vehicle is turned off and the headlight assembly is accessible. Since mounting hardware is not included, retain original fasteners or source compatible hardware separately. Proper alignment of the gear during installation is critical for smooth headlight operation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards. The 42400 headlight motor gear undergoes quality checks to ensure durability and fitment accuracy. Please refer to Dorman’s warranty policy for specific coverage details.