The Wacker Neuson Air Filter Complete is a genuine OEM air filter complete designed for the BFS900, BFS1300, and BFS1350 series gasoline-powered floor saws. Sourced directly from Wacker Neuson, this is the exact part specified for these machines — no guesswork on compatibility. It covers a wide range of BFS floor saw variants including the BFS 914A, BFS 940A, BFS 1318A, BFS 1345A, BFS 1345Az, BFS 1350A, and BFS 1350Az, among others. When it's time to service your saw's air filtration system, is the correct OEM replacement.
Key Features
- OEM Filtration Media: — Manufactured to Wacker Neuson's specified filtration efficiency for small-displacement gasoline engines, ensuring the correct level of particulate capture for demanding cut-and-grind environments.
- Drop-In Housing Fit: — Engineered to seat directly into the factory air filter housing on compatible BFS floor saws with no trimming, packing, or adapter required.
- Broad BFS Series Coverage: — Fits BFS 914A, BFS 940A, BFS 1318A, BFS 1345A/Az, BFS 1350A/Az, and a full range of AB and ABZ variants — one part number covers the core BFS floor saw lineup.
- Engine Protection in Dusty Conditions: — A clean, fully intact air filter keeps abrasive concrete and asphalt dust out of the carburetor and combustion chamber, protecting bore, rings, and valve seats from accelerated wear.
- Supports Correct Fuel-Air Mixture: — A clogged or collapsed filter restricts airflow and richens the fuel mixture, causing hard starting, power loss, and increased fuel consumption. Replacing with the correct OEM element restores the engine's designed air delivery.
The air filter complete is the engine's primary defense against the fine dust and debris generated during concrete and asphalt cutting. It traps airborne particles before they can enter the carburetor and combustion chamber, where even small amounts of abrasive material accelerate wear on internal engine components. When the filter becomes saturated or damaged, airflow is restricted, engine performance drops noticeably, and long-term engine damage becomes a real risk — making regular inspection and timely replacement a critical part of floor saw maintenance.
Part Details
| Part Number | 5100039008 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Air Filter Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BFS940 | BFS940 | 5100029229, 5100054574 |
| BFS1345 | BFS1345 | 5100029230, 5100054575 |
| BFS1350 | BFS1350 | 5100029231, 5100054576 |
| Basic floor saw, 450mm/18in | BFS 1345AB | 5000008764, 5000610141 |
| BFS 935A SAW,BASIC | BFS 935AB | 5000008910 |
| BFS1350 | BFS1350 CN | 5100042680 |
| BFS 1318AB SAW | BFS 1318AB | 5000610091 |
| BFS 914AB SAW | BFS 914AB | 5000610092 |
| BFS 1345 SAW,ABZ | BFS 1345ABZ | 5000610242 |
| Petrol Floor Saw BFS 940A | BFS 940A | 5000610327, 5100004004 |
| Petrol Floor Saw BFS 1350AB | BFS 1350AB | 5100000089 |
| Petrol Floor Saw BFS 1350ABZ | BFS 1350ABZ | 5100000091 |
| Floor Saw | BFS 914A | 5100004002 |
| 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 |
| Floor saw BFS940 | BFS 940 | 5100009934 |
| 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.
