The Honda 16128-ZA8-003 Screw Set is a genuine OEM component designed for the EM650 and EX650 generators and the EX350 inverter generator. As a factory-original part, it is manufactured to the same specifications as the hardware it replaces, ensuring a correct fit without the guesswork of sourcing a substitute. If your unit falls within the serial ranges covered by part number 16128-ZA8-003, this screw set is the direct OEM replacement to have on hand.
Key Features
- Genuine Honda OEM Hardware — sourced directly from Honda, this set matches the original fastener dimensions and thread specification the generator was assembled with, so installation goes in straight without rework.
- Broad Generator Compatibility — designed for the EM650 and EX650 generators and the EX350 inverter generator, covering both conventional and inverter generator platforms in Honda's compact lineup.
- Serial Number Verification Recommended — Honda supersedes hardware at production serial breaks, so confirm your unit's serial number against the fitment table before ordering to ensure this set is the correct supersession for your machine.
A screw set groups the small-diameter fasteners used to secure a specific assembly or component on the generator — typically a carburetor, cover, or bracket — into a single service part. Having the correct screw dimensions matters because mismatched thread pitch or shank length can strip threads, allow covers to seat poorly, or let a secured component work loose under vibration. Replacing worn or damaged fasteners with the OEM set restores the assembly to its as-built condition and keeps the component it secures properly retained through normal generator operation.
Part Details
| Part Number | 16128-ZA8-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Screw Set |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | EM650, EX650 | All |
| Inverter Generator | EX350 | All |
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.
