The Wacker Neuson Air Cleaner Base Complete is a genuine OEM component designed for BFS and BFSX series petrol floor saws, including the BFS 1345B, BFS 130RM, BFS 130R, BFS 18D, BFS 1350L, BFSX 130RM, and BFSX 130R. Sourced directly from Wacker Neuson, this genuine OEM part is manufactured to the same standards as the original unit — ensuring a direct, correct-fit replacement with no guesswork. Fitment spans multiple floor saw configurations across the BFS and BFSX lineup, making the right choice whether you're servicing a rental fleet or keeping a production saw running on site.
Key Features
- OEM Air Filtration Housing Integrity — Manufactured to exact Wacker Neuson specifications, ensuring the air cleaner base maintains a proper sealed interface with the filter element and engine intake, preventing unfiltered air ingestion.
- Direct Drop-In Replacement — Matches the original mounting points and connection geometry on BFS and BFSX series floor saws, fitting the same way the factory-installed unit does.
- Broad Floor Saw Compatibility — Confirmed fitment across the BFS 1345B, BFS 130RM, BFS 130R, BFS 18D, BFS 1350L, BFSX 130RM, and BFSX 130R petrol floor saw models.
- Protects Engine from Contaminant Ingress — A correctly seated air cleaner base keeps the filter element properly housed; a cracked or damaged base allows dust and debris to bypass filtration, accelerating engine wear in the abrasive cutting environment floor saws operate in.
- Fuel System Safety Compliance — As part of the engine air intake assembly, a correctly sealed base ensures the air-fuel mixture remains within specification, supporting safe and consistent engine operation during cutting operations.
The air cleaner base serves as the structural foundation of the air filtration assembly, holding the filter element securely in place and creating a sealed pathway for clean air to reach the engine. In the dust-heavy environment of concrete and asphalt cutting, a compromised base — whether cracked, warped, or broken — allows abrasive particles to enter the engine, leading to accelerated cylinder and valve wear and shortened engine life. Replacing a damaged base promptly with a genuine OEM part like the Wacker Neuson 5000205631 restores the integrity of the air intake system and keeps the engine running at the performance levels the saw was built to deliver.
Part Details
| Part Number | 5000205631 |
|---|---|
| Old Part Number | 0205631 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Air Cleaner Base Complete |
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.
