The Honda 16024-Z1T-WA1 Drain Screw Set is a genuine OEM component designed for GX160 and GX200 horizontal shaft engines, GXV160 vertical shaft engines, and HRC216 lawn mowers. As a direct Honda OEM part, it delivers the exact fit and function the carburetor requires, with no guesswork on thread pitch or sealing geometry. Always verify your unit's serial number against the fitment table before ordering, as Honda supersedes parts at serial breaks and the correct set varies by production run.
Key Features
- Genuine OEM Sealing Integrity — factory carburetor drain screws engineered to Honda's thread and seating specifications, eliminating the stripped threads and slow fuel weeps that worn or mismatched screws cause
- Broad Cross-Model Fitment — covers GX160 and GX200 horizontal shaft engines, GXV160 vertical shaft engines, and HRC216 lawn mowers; confirm your specific model and serial range in the fitment table
- Serial Number Verification Recommended — Honda updates drain screw sets at production breaks, so cross-reference your machine's serial number to ensure part number 16024-Z1T-WA1 is the right set for your unit
- Clean Draining, No Residual Fuel — a properly seated drain screw lets you fully evacuate the carburetor bowl for off-season storage or service, protecting internal passages from varnish buildup caused by stale fuel
The drain screw is a threaded plug at the base of the carburetor float bowl. During normal operation it seals the bowl, keeping fuel at the correct level for metering into the engine. When you need to drain the carburetor — before storage, after a fuel-related fault, or during cleaning — the drain screw is opened to evacuate the bowl without removing the entire carburetor. A screw that is worn, cross-threaded, or improperly seated will leak fuel slowly at rest, creating a fire hazard and starving the engine of the fuel level it needs to run cleanly. Replacing a damaged drain screw with the correct OEM set restores a fuel-tight seal and makes routine carburetor service straightforward.
Part Details
| Part Number | 16024-Z1T-WA1 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Drain Screw Set |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX160, GX200 | All |
| Lawn Mower | HRC216 | All |
| Vertical Shaft Engine | GXV160 | 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.
