The Honda 16016-888-005 Screw Set A is a genuine OEM component designed for GV150, GV200, and GV400 vertical shaft engines, as well as HR21 and HRA21 lawn mowers. As a direct Honda OEM part, it is manufactured to the same specification as the original hardware it replaces, ensuring a correct fit without modification. Honda supersedes carburetor hardware at serial breaks, so confirm your unit's serial number against the fitment table before ordering. This set is the right choice when restoring a carburetor to proper operating condition on the equipment it powers.
Key Features
- Genuine Honda OEM Hardware — sourced directly from Honda, this screw set matches the original carburetor fastener specification for correct clamping and sealing performance.
- Direct Replacement Fit — engineered to drop in without reworking existing components, restoring the carburetor assembly to its original configuration.
- Broad Fitment Coverage — compatible with GV150, GV200, and GV400 vertical shaft engines, including HR21 and HRA21 lawn mowers; always verify your serial number against the fitment table.
- Carburetor Integrity — worn or missing carburetor screws allow air and fuel leaks that disrupt the fuel mixture, causing hard starting, rough running, or stalling; replacing this set restores consistent metering.
Carburetor screw sets secure the body panels, circuits, and passage covers of the carburetor assembly, maintaining the sealed passages that control air and fuel flow into the engine. When these screws loosen, strip, or corrode, they can no longer hold tolerances tight enough to keep fuel circuits isolated, leading to lean or rich running conditions, fuel leaks, and difficulty starting. Replacing the complete set with genuine Honda hardware ensures every fastener in the carburetor is to spec and the assembly functions as intended.
Part Details
| Part Number | 16016-888-005 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Screw Set A |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Mower | HR21, HRA21 | All |
| Vertical Shaft Engine | GV150, GV200, GV400 | 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.
