The Wacker Neuson Carburetor Complete is a genuine OEM Carburetor Complete designed for the BFS 1318, BFS 1345, and BFS 1350 series gasoline-powered floor saws. As a direct Wacker Neuson OEM part, the is built to the same specification as the original unit, ensuring a correct drop-in replacement without the guesswork. This carburetor assembly covers a wide range of BFS floor saw variants including A, AB, ABZ, Az, and CN configurations across multiple serial number ranges. When your floor saw is running rough, flooding, or failing to start, replacing the carburetor complete with the correct OEM unit is the fastest path back to productive cutting.
Key Features
- OEM Fuel Metering Accuracy — Calibrated to Wacker Neuson's original air-to-fuel ratio specs, so the engine runs at the correct mixture under load — not too rich, not too lean.
- Complete Assembly, Ready to Install — Supplied as a fully assembled carburetor unit; bolt directly to the intake in place of the original with no sub-assembly required.
- Broad BFS Floor Saw Coverage — Fits BFS 1318, BFS 1345, and BFS 1350 series saws across A, AB, ABZ, Az, and CN variants, covering a wide production run of Wacker Neuson walk-behind floor saws.
- Restores Clean Cold-Start Performance — A worn or gummed carburetor causes hard starting, rough idle, and power loss under blade load; this OEM unit brings cold-start and throttle response back to original spec.
- Fuel System Integrity — Correct carburetor sealing and needle valve function prevent raw fuel from passing into the engine or fuel from leaking at the bowl — a genuine safety consideration on any gasoline-powered cutting saw.
The carburetor is responsible for mixing air and fuel in the precise ratio the engine needs to run efficiently at every throttle position. On a floor saw, where the engine must sustain consistent power through hard concrete or asphalt cuts, a carburetor that is worn, clogged, or incorrectly calibrated will cause the engine to surge, lose power, or stall under load. Over time, varnish deposits from stale fuel, worn needle valves, and cracked diaphragms degrade carburetor performance; replacing the complete assembly rather than attempting individual component repairs is the most dependable way to restore full engine output and fuel efficiency.
Part Details
| Part Number | 5100039040 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Carburetor Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BFS1345 | BFS1345 | 5100029230, 5100054575 |
| Basic floor saw, 450mm/18in | BFS 1345AB | 5000008764, 5000610141 |
| BFS1350 | BFS1350 CN | 5100042680 |
| BFS1350 | BFS1350 | 5100054576, 5100029231 |
| BFS 1318AB SAW | BFS 1318AB | 5000610091 |
| BFS 1345 SAW,ABZ | BFS 1345ABZ | 5000610242 |
| Petrol Floor Saw BFS 1350AB | BFS 1350AB | 5100000089 |
| Petrol Floor Saw BFS 1350ABZ | BFS 1350ABZ | 5100000091 |
| Floor Saw | BFS 1318A | 5100004006 |
| Gasoline Powered Floor Saw | BFS 1345A | 5100004007 |
| BFS1345Az Floor Saw | BFS 1345Az | 5100004008 |
| Gasoline Powered Floor Saw | BFS 1350A | 5100004011 |
| Gasoline Powered Floor Saw | BFS 1350Az | 5100004012 |
| BFS1350 | BFS 1350 | 5100009933 |
| BFS1345 Floor Saw | BFS 1345 | 5100009944 |
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.
