The Honda 16166-883-005 Main Nozzle is a genuine OEM carburetor component designed for a wide range of Honda generators, tillers, single-stage and two-stage snow blowers, water pumps, and horizontal shaft engines — including the E1500, ED1000, EG1000, EG1400, EG1500, EM1600, EM1800, F400, F500, FR500, G150, G200, HS35, HS50, WA20, WA30, WB20, WB30, WT20, and WT30. As a genuine Honda part, it is manufactured to the same specification as the original component and drops in as a direct replacement. Because Honda supersedes parts across serial breaks, confirm your machine's serial number against the fitment table before ordering.
Key Features
- Genuine OEM Fuel Metering — manufactured by Honda to the original calibration, ensuring the carburetor delivers the correct fuel-to-air ratio this nozzle was engineered for.
- Broad Cross-Equipment Compatibility — a single part number covering Honda generators, tillers, snow blowers, water pumps, and horizontal shaft engines including the G150, G200, WT30, WB30, HS35, and HS50, among others.
- Direct-Fit Replacement — matches the original nozzle geometry so it seats correctly in the carburetor without modification or adaptation.
- Serial Number Verification Recommended — Honda revises parts at production breaks, so cross-check your unit's serial number against the fitment table to confirm this is the correct nozzle for your machine.
- Restore Proper Engine Response — a worn or clogged main nozzle causes lean running, hesitation under load, and hard starting; replacing it restores clean fuel delivery and stable operation.
The main nozzle is a precision metering component inside the carburetor. It controls how much fuel is drawn into the airstream during mid-range and full-throttle operation — get the calibration wrong, and the engine runs lean, surges, or loses power under load. When the nozzle becomes worn, varnished, or partially blocked by stale fuel deposits, the engine can no longer pull the correct volume of fuel, leading to rough running, poor throttle response, and difficult starting. Replacing the main nozzle with a genuine Honda part restores the carburetor to its original fuel-delivery specification, bringing the equipment back to its designed operating condition.
Part Details
| Part Number | 16166-883-005 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Main Nozzle |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Generator | E1500, ED1000, EG1000, EG1400, EG1500, EM1600, EM1800 | All |
| Horizontal Shaft Engine | G150, G200 | All |
| Single-Stage Snow Blower | HS35 | All |
| Tiller | FR500 | 6184081-9999999 |
| Tiller | F400, F500 | All |
| Two-Stage Snow Blower | HS50 | All |
| Water Pump | WB20, WB30 | 1000001-6122040 |
| Water Pump | WA20, WA30, WT20, WT30 | 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.
