Honda 90102-GB4-680 Headlight Setting Screw

The Honda 90102-GB4-680 Headlight Setting Screw is a genuine OEM component designed for EX2200, EX3300, EX4500, and EX5500 generators, as well as the EXW171 welder generator. As a direct Honda OEM part, it is manufactured to the same specification as the original hardware used on these machines at the factory. Confirm fitment by checking the serial number on your unit against the compatibility table — Honda supersedes hardware at production breaks, and verifying your serial range ensures you receive the correct screw for your machine.

Key Features

• Genuine Honda OEM Hardware — sourced directly from Honda, this screw matches the original specification for secure, correct installation on your generator or welder generator
• Exact Replacement — replaces the original setting screw without modification, restoring the headlight assembly to proper working order
• Broad Generator Fitment — listed for the EX2200, EX3300, EX4500, EX5500, and EXW171; verify your serial number against the fitment table before ordering
• Correct Fastener Geometry — the right thread form and head profile matter for headlight adjustment hardware; an incorrect screw can strip the receiver or prevent proper positioning

The Headlight Setting Screw secures and positions the headlight assembly on Honda generators and welder generators, allowing the light to be set and held at the correct angle for jobsite illumination. This small fastener plays a precise role in keeping the headlight firmly located — a stripped, missing, or incorrect screw can leave the light loose or misaligned, reducing its effectiveness during low-light operation. Replacing a worn or damaged screw with the correct OEM part restores the headlight assembly to proper function.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.