The Multiquip 16166ZE3W20 Main Nozzle GX340K1 VR30 3EHHC is a genuine OEM carburetor main nozzle designed for GX340K1 and VR303EHHC- series equipment. As a direct OEM replacement, this nozzle is manufactured to the exact specifications required for proper fuel metering and reliable engine operation. Sourced directly through Multiquip's authorized parts supply chain, part number 16166ZE3W20 ensures a correct, no-guesswork fit for the applications it covers.
Key Features
- Genuine OEM Fuel Calibration — Manufactured to the precise fuel flow tolerances required by the GX340K1 engine, ensuring the carburetor delivers the correct air-fuel mixture under all load conditions.
- Direct Carburetor Drop-In — Engineered to seat correctly within the carburetor body of compatible equipment, eliminating the need for fitment adjustments during installation.
- Confirmed Fitment — Verified for use with GX340K1 and VR303EHHC- series machines, so you can order with confidence knowing this is the right part for your equipment.
- Protects Engine Performance — A worn or damaged main nozzle disrupts fuel delivery, causing rough running, hard starting, and loss of power; replacing it restores clean, consistent combustion.
- Fuel System Safety — A correctly seated OEM nozzle maintains the carburetor's sealed fuel circuit, helping prevent unintended fuel leaks that could pose a fire hazard on the jobsite.
The main nozzle is a precision-calibrated jet located inside the carburetor that meters the volume of fuel drawn into the engine during normal running operation. It works alongside the needle and venturi to maintain the correct air-fuel ratio across varying engine speeds and loads. When the main nozzle becomes clogged, corroded, or worn, fuel delivery becomes erratic, leading to symptoms such as surging, loss of power, excessive fuel consumption, or an engine that refuses to run at full throttle.
For questions about fitment or to confirm compatibility with your specific machine, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | 16166ZE3W20 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Main Nozzle GX340K1 VR30 3EHHC 3738341 |
Compatibility & Fitment
| Name | Model |
|---|---|
| GX340K1 | GX340K1 |
| VR303EHHC- | VR303EHHC- |
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.
