The Wacker Neuson Main Jet is a genuine OEM component designed for the BFS 1345B, BFS 1350L, and BFS 1345BZ petrol floor saws. As a direct Wacker Neuson OEM part, the is manufactured to the exact specifications required for correct carburetor function across the BFS series. Sourced directly through authorized Wacker Neuson supply channels, this is the same part fitted at the production stage — not an approximation. If your floor saw is running lean, flooding, or responding poorly to throttle, a worn or blocked main jet is a common cause and this is the correct replacement.
Key Features
- Calibrated Fuel Metering: — Manufactured to the precise orifice size required for correct air-fuel ratio delivery in the BFS series carburetor — not a close approximation.
- Genuine OEM Part: — Sourced through authorized Wacker Neuson channels, ensuring the 5000205680 meets the same production standard as the original fitted component.
- Direct Carburetor Fit: — Threads directly into the carburetor body on BFS 1345B, BFS 1350L, and BFS 1345BZ models with no adaptation needed.
- Restored Throttle Response: — A correctly sized main jet keeps fuel delivery consistent across the RPM range, restoring smooth power and preventing the rich or lean running that stalls cutting progress.
- Fuel System Safety: — An incorrect or damaged main jet can cause uncontrolled fuel delivery. Using the exact OEM-spec replacement helps maintain safe, predictable engine operation on a high-vibration cutting tool.
The main jet is a small, precisely bored brass fitting seated inside the carburetor that controls how much fuel enters the engine at mid-to-full throttle. Its bore diameter is calibrated specifically for the engine's displacement and airflow, so even minor wear or partial blockage disrupts the fuel-air mixture and causes erratic running, power loss, or hard starting. On a petrol floor saw operating under sustained load — cutting concrete or asphalt — a functioning main jet is essential to maintaining consistent engine output and preventing damage from a lean-running condition.
Part Details
| Part Number | 5000205680 |
|---|---|
| Old Part Number | 0205680 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Main Jet |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Basic floor saw, ø 450mm/18in | BFS 1345B | 5000008909, 5000610142 |
| Petrol Floor Saw BFS 1350L | BFS 1350L | 5000008936 |
| 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.
