The Multiquip 2546244008 Main Nozzle is a genuine OEM component designed for B-Series and BA-Series walk-behind trowels. Sourced directly from Multiquip, this part meets the exact specifications of the original, ensuring a direct installation with no guesswork. The 2546244008 is the correct OEM replacement for operators running B-Series or BA-Series trowels who need to restore proper fuel delivery to the engine. Keep your trowel performing at full power with the right part the first time.
Key Features
- OEM Fuel Calibration: — Manufactured to the precise metering tolerance of the original nozzle, maintaining correct fuel-to-air ratio for consistent engine output.
- Direct Installation: — Engineered to match the original mounting geometry and thread specification of B-Series and BA-Series trowel carburetors, dropping straight into place.
- B-Series and BA-Series Fitment: — Confirmed compatibility with Multiquip B-Series and BA-Series walk-behind trowels; always verify your model before ordering.
- Restored Engine Performance: — A worn or blocked main nozzle causes rough running, hard starting, and loss of power; replacing it with the correct OEM part brings engine response back to spec.
- Fuel System Integrity: — Using the correct OEM nozzle prevents lean-running conditions that can cause overheating and accelerated engine wear over extended troweling operations.
The main nozzle is a precision metering component housed inside the carburetor that controls the volume of fuel delivered to the engine under load. It works by allowing fuel to be drawn through a calibrated orifice into the airstream, producing the correct mixture for combustion. When the main nozzle becomes clogged, worn, or damaged, the engine receives an improper fuel mixture — leading to loss of power, rough idle, black smoke, or complete failure to run under load.
Part Details
| Part Number | 2546244008 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Main Nozzle |
Compatibility & Fitment
| Name | Model |
|---|---|
| Walk-Behind Trowels | B-SERIES |
| Walk-Behind Trowels | BA-SERIES |
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.
