OER GM Headlamp Adjuster Screw And Nut Set – 8 Pieces

Part Number: A3178-OER

OER GM Headlamp Adjuster Screw And Nut Set – 8 Pieces

Part Number: A3178-OER

Original price was: $7.99.Current price is: $6.95.

In Stock

( Inventory updated: 06/06/2026 )

Estimated ship date: 2-3 business days

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GM Headlamp Adjuster Screw And Nut Set – 8 Pieces

Revitalize your vehicle’s lighting system with the GM Headlamp Adjuster Screw And Nut Set. Perfectly designed to replace damaged or missing headlamp adjusters, this comprehensive 8-piece set ensures that your headlamps are securely fastened and adjusted to provide optimal illumination while driving. Whether you’re restoring a classic or maintaining your trusted GM vehicle, this set is essential for a safe and functional lighting system.

Key Features and Benefits

  • Complete Set: Each kit includes (1) adjusting screw, (1) plastic adjusting nut, (2) mounting screws with washers, and (2) nuts‚Äîeverything you need for a comprehensive headlamp adjustment solution.
  • High-Quality Reproduction: Crafted to meet or exceed OEM specifications, ensuring a precise fit and long-lasting performance.
  • Universal Compatibility: Designed to fit a wide range of GM vehicles from 1940-65, making it an excellent addition to your automotive restoration toolkit.
  • Easy Installation: The included hardware allows for a straightforward installation, helping you get back on the road quickly and safely.

Technical Specifications

  • Part Number: A3178
  • Brand: OER

Fitment Information

This headlamp adjuster set is compatible with various Buick, Chevrolet, and Oldsmobile models, including:

  • Buick Applications:
    • 1958-62 All Models
  • Chevrolet Applications:
    • 1958-59 Corvette
    • 1963 Corvette
    • 1958-61 Chevrolet/GMC Trucks
    • 1958-61 Impala / full size models
  • Oldsmobile Applications:
    • 1958-61 All Models
    • 1962-63 F-85

Restore the safety and functionality of your vehicle’s lighting system with the GM Headlamp Adjuster Screw And Nut Set. Don’t let dim or misaligned headlamps compromise your driving experience‚Äîupgrade today for unmatched visibility and driver confidence!

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OER

Original Equipment Reproduction - OER - is the leading manufacturer and distributor of quality classic automotive restoration parts and accessories. OER products are meticulously manufactured to replicate the OEM appearance, quality and fit that meets or exceeds the original factory specifications.

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