The Multiquip 16166ZH9W00 Main Nozzle is a genuine OEM component designed for Multiquip masonry saw models MP25E1, MP25E3, MP275E3, MP2H, MP2050E1, MP2050E3, and MP2090HP. As a direct OEM replacement, 16166ZH9W00 is manufactured to the exact specifications of the original part, ensuring a correct, tool-free drop-in installation into the carburetor assembly. Sourced directly through authorized Multiquip supply channels, this nozzle delivers the fuel metering consistency your saw depends on to start reliably and run at full capacity. DHS Equipment stocks genuine Multiquip parts so you can get back to cutting without guesswork.
Key Features
- OEM-Calibrated Fuel Metering: — Manufactured to the precise orifice dimensions of the original, ensuring correct fuel delivery to the carburetor for consistent engine response across the full RPM range.
- Direct Carburetor Fit: — Designed to seat and seal exactly as the factory nozzle did, with no trimming, adapting, or thread chasing required during installation.
- Broad Saw Compatibility: — Confirmed fitment across the MP25E1, MP25E3, MP275E3, MP2H, MP2050E1, MP2050E3, and MP2090HP Multiquip masonry saw models.
- Restored Cutting Performance: — A worn or clogged main nozzle starves the engine of fuel, causing rough idle, hesitation under load, and weak blade speed. Replacing it restores full cutting power and smooth throttle response.
- Genuine OEM Quality: — Produced under Multiquip OEM standards, this nozzle carries the same material grade and dimensional tolerancing as the part that left the factory — not an approximation of it.
The main nozzle is a precision-drilled jet inside the carburetor that meters the flow of fuel into the engine's air stream during normal running operation. Its orifice size is calibrated to deliver the correct air-to-fuel ratio the engine needs to produce consistent power under load. When the nozzle becomes clogged with varnish, debris, or wear, the engine runs lean, resulting in hard starting, surging, loss of power, and potential overheating damage — issues that are quickly resolved by installing a correct replacement nozzle.
For questions about fitment or to confirm compatibility with your specific unit, contact the DHS Equipment team directly.
Part Details
| Part Number | 16166ZH9W00 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Main Nozzle |
Compatibility & Fitment
| Name | Model |
|---|---|
| Saws | MP25E1 |
| Saws | MP25E3 |
| Saws | MP275E3 |
| Saws | MP2H |
| Saws | MP2050E1 |
| Saws | MP2050E3 |
| Saws | MP2090HP |
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.
