The Honda 16024-ZA8-003 Drain 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 delivers the correct fit and thread specification for hassle-free servicing. Confirm fitment against your unit's serial number using the compatibility table before ordering, as Honda supersedes parts at production breaks.
Key Features
- Genuine OEM Sealing Integrity — factory-original threads and seating geometry ensure the drain closes cleanly with no fuel or fluid weepage between service intervals.
- Direct Drop-In Replacement — this set installs without modification, restoring the carburettor drain function exactly as Honda engineered it for these generators.
- Broad Generator Fitment — covers the EM650 and EX650 generators and the EX350 inverter generator; verify your unit's serial number against the fitment table to confirm the correct set for your machine.
- Service-Ready Hardware — having the correct drain screw set on hand simplifies carburettor draining during seasonal storage or fuel system maintenance, keeping service time short.
The drain screw set is the hardware used to seal the carburettor's fuel drain port. Opening the drain allows residual fuel to be cleared from the float bowl — a routine step during storage or carburettor service. A worn, stripped, or missing drain screw prevents a proper seal, leading to fuel leaks and an inability to safely drain the carburettor without disassembly. Replacing this set with a genuine Honda part restores the intended seal and makes routine maintenance straightforward on the EM650, EX350, and EX650.
Part Details
| Part Number | 16024-ZA8-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Drain 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.
