The Wacker Neuson Coupling Hose is a genuine OEM component designed for Wacker Neuson BTS cut-off saws and BFS floor saws, including the BTS 630, BTS 635, BTS 635S, BTS 930, BTS 935, BTS 1030, BTS 1035, BTS 1140, BFS 914, BFS 935, BFS 940, BFS 1318, BFS 1345, and BFS 1350 series. Sourced directly through Wacker Neuson's authorized parts supply chain, this is an exact OEM replacement that slots in as a direct swap for the original component. Broad compatibility across both petrol floor saw and cut-off saw platforms makes part number a go-to stocking item for contractors and equipment service technicians running Wacker Neuson fleets.
Key Features
- OEM-Grade Hose Construction — Manufactured to the same material and pressure tolerances as the original, ensuring the coupling hose seats and seals correctly every time.
- Direct-Swap Installation — Matches the original hose routing, end fittings, and coupling interface so it installs without modification or adapters.
- Wide Fitment Across Wacker Neuson Saw Platforms — Compatible with BTS 630/635/635S, BTS 930/935/1030/1035/1140, BFS 914/935/940, BFS 1318, BFS 1345, and BFS 1350 series machines.
- Fuel System Integrity — A correctly functioning coupling hose maintains a leak-free fuel or fluid path; a cracked or failed hose can cause fuel loss, inconsistent engine performance, or a fire hazard.
- Fuel System Safety — Replacing a worn coupling hose with a genuine OEM part helps maintain the integrity of the fuel circuit and reduces the risk of uncontrolled leaks during operation.
A coupling hose serves as the flexible connector between two points in a fluid circuit — most commonly the fuel system — allowing controlled flow while absorbing vibration and minor misalignment between fixed components. In cut-off saws and floor saws, where high-cycle engine vibration is constant, the hose must maintain a secure, leak-free connection throughout the machine's service life. When a coupling hose cracks, hardens, or works loose at either end, fuel delivery becomes unreliable and the risk of an engine fire increases significantly — making timely replacement a straightforward maintenance priority.
Part Details
| Part Number | 5000206931 |
|---|---|
| Old Part Number | 0206931 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Coupling Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BFS940 | BFS940 | 5100029229 |
| BFS1345 | BFS1345 | 5100029230 |
| BFS1350 | BFS1350 | 5100029231 |
| Cut-off saw BTS 635 | BTS 635 | 5000610190, 5000610191 |
| Cut-off saw BTS630 | BTS 630 | 5000610186, 5000610187 |
| Cut-off Saw BTS 635S | BTS 635S | 5000610192, 5000610193, 5000610407 |
| Cut-Off Saws | BTS 1030 L3 | 5000008989 |
| Cut-Off Saws | BTS 1035 L3 | 5000008990 |
| Basic floor saw, 450mm/18in | BFS 1345AB | 5000008764, 5000610141 |
| Basic floor saw, ø 450mm/18in | BFS 1345B | 5000008909, 5000610142 |
| BFS 935A SAW,BASIC | BFS 935AB | 5000008910 |
| BFS 935 SAW,BASIC | BFS 935B | 5000008911 |
| Cut-Off Saws | BTS 930 L3 | 5000008987 |
| Cut-Off Saws | BTS 935 L3 | 5000008988 |
| BFS 1318AB SAW | BFS 1318AB | 5000610091 |
| BFS 914AB SAW | BFS 914AB | 5000610092 |
| BFS 914B SAW | BFS 914B | 5000610093 |
| BTS 1140L3 SAW | BTS 1140 L3 | 5000610063 |
| BFS 1345 SAW,ABZ | BFS 1345ABZ | 5000610242 |
| BFS 1345 SAW,BZ | BFS 1345BZ | 5000610243 |
| Petrol Floor Saw BFS 940A | BFS 940A | 5000610327, 5100004004 |
| Petrol Floor Saw BFS 940W | BFS 940W | 5000610328, 5100004005 |
| Floor Saw BTS 630S | BTS 630S | 5000610406 |
| BTS635S Cut-off Saw | BTS 635s | 5100005409 |
| BFS1350 | BFS1350 CN | 5100042680 |
| Petrol Floor Saw BFS 1350AB | BFS 1350AB | 5100000089 |
| Petrol Floor Saw BFS 1350B | BFS 1350W | 5100000090, 5100004013 |
| Petrol Floor Saw BFS 1350ABZ | BFS 1350ABZ | 5100000091 |
| Petrol Floor Saw BFS 1350BZ | BFS 1350Wz | 5100000092, 5100004014 |
| Petrol Floor Saw BFS 1345B | BFS 1345W | 5100001158, 5100004009 |
| Petrol Floor Saw BFS 1345BZ | BFS 1345Wz | 5100001159, 5100004010 |
| Floor Saw | BFS 914A | 5100004002 |
| Floor Saw | BFS 914W | 5100004003 |
| 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.
