The Wacker Neuson Main Nozzle is a genuine OEM component designed for the BFS series petrol floor saws, including the BFS 1345B, BFS 130RM, BFS 130R, BFS18D, BFS 1350L, BFSX 130RM, and BFSX 130R. Sourced directly from Wacker Neuson, this part carries the same specification as the original — no guesswork, no adaptation. If your floor saw is running rich, starving for fuel, or performing inconsistently at cutting speed, a worn or clogged main nozzle is a common culprit, and swapping it with the correct OEM part gets you back to calibrated performance fast.
Key Features
- Calibrated Fuel Metering: — Manufactured to OEM fuel-flow specification, ensuring the correct air-to-fuel ratio is maintained across the carburetor's main circuit.
- Direct OEM Drop-In: — Matches the original nozzle seat geometry and thread pitch for straightforward carburetor installation without modification.
- Broad BFS Series Coverage: — Fits multiple Wacker Neuson floor saw models including the BFS 1345B, BFS 130RM, BFS 130R, BFS18D, BFS 1350L, BFSX 130RM, and BFSX 130R.
- Consistent Mid-Range and Full-Throttle Power: — A correctly sized main nozzle keeps fuel delivery steady under load, supporting smooth blade engagement and consistent cutting depth.
- Fuel System Integrity: — Using the correct OEM-specification nozzle prevents over-fueling or lean conditions that can lead to engine damage or dangerous operating behavior in a fuel-system component.
The main nozzle is a precision-metered jet located within the carburetor's main fuel circuit. Its role is to deliver a controlled volume of fuel into the airstream at mid to full throttle, directly influencing how the engine performs under cutting load. When the nozzle becomes worn, blocked, or incorrectly sized, the engine may run rough, lose power, produce excessive smoke, or fail to reach operating speed — all of which affect cutting performance and can accelerate wear on other engine components. Replacing a degraded nozzle with a genuine OEM part restores the carburetor to its designed fuel-delivery specification.
Part Details
| Part Number | 5000205678 |
|---|---|
| Old Part Number | 0205678 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Main Nozzle |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Basic floor saw, ø 450mm/18in | BFS 1345B | 5000008909, 5000610142 |
| Floor Saw | BFS 130RM | 5000009520 |
| Floor Saw | BFS 130R | 5000009521 |
| Floor Saws | BFS18D | 5000630009 |
| Petrol Floor Saw BFS 1350L | BFS 1350L | 5000008936 |
| Floor Saw | BFSX 130RM | 5000009523 |
| Floor Saw | BFSX 130R | 5000009524 |
| BFS 1345 SAW,BZ | BFS 1345BZ | 5000610243 |
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.
