The Honda 16166-Z0L-841 Main Nozzle is a genuine OEM replacement designed for GCV160 vertical shaft engines, HRR216 lawn mowers, and HRT216 lawn mowers. As a direct Honda OEM component, this nozzle is manufactured to the same specification as the original, ensuring the carburetor meters fuel exactly as intended. Confirm your serial number against the fitment table before ordering, as Honda supersedes carburetor components at serial breaks — part number 16166-Z0L-841 covers specific production ranges within these models.
Key Features
- Accurate Fuel Metering — as a genuine Honda OEM main nozzle, this component delivers the precise orifice sizing the carburetor requires for correct air-fuel mixture and consistent throttle response across the RPM range.
- Direct OEM Replacement — this nozzle installs into the carburetor body of GCV160 engines, HRR216 lawn mowers, and HRT216 lawn mowers without modification, restoring the carburetor to its original operating condition.
- Serial Number Verification Recommended — Honda updates carburetor components at production serial breaks; check your machine's serial number against the fitment table to confirm part number 16166-Z0L-841 is correct for your unit.
- Restores Performance Lost to Wear or Blockage — a clogged or damaged main nozzle disrupts fuel delivery under load, causing hesitation, rough running, or hard starting; replacing this part returns the carburetor to proper function.
The main nozzle is a precision-metered jet inside the carburetor that controls how much fuel is drawn into the airstream under normal running and load conditions. It works alongside the pilot circuit to maintain the correct air-fuel ratio across varying engine speeds — if it becomes clogged with varnish deposits or worn, the engine will run lean, lose power, hesitate under load, or refuse to start cleanly. Replacing a faulty main nozzle restores the carburetor's ability to deliver a consistent, correctly proportioned fuel charge, bringing the engine back to smooth, dependable operation.
Part Details
| Part Number | 16166-Z0L-841 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Main Nozzle |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Mower | HRR216, HRT216 | All |
| Vertical Shaft Engine | GCV160 | 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.
