The Wacker Neuson Fitting Key is a genuine OEM component designed for the BFS series floor saws and the BPU 3050 reversible vibratory plate compactor. Sourced directly from Wacker Neuson, this part meets the same specifications as the original installed at the factory. Compatible models include the BFS 1345B, BFS 935B, BFS 16, BFS 18D, BFS 130R, BFS 130RM, BFS 90R, BFSX series, and the BPU 3050, among others. Having the correct fitting key on hand keeps critical drive and blade assemblies properly secured and aligned during operation.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original material and dimensional specifications, ensuring the key seats and locks components with the same integrity as the original part.
- Drop-In Replacement — Matches the original keyway profile and dimensions for a direct installation into the designated shaft or hub slot with no fitting or rework needed.
- Broad BFS Series Coverage — Fits a wide range of Wacker Neuson floor saws including the BFS 1345B, BFS 935B, BFS 16, BFS 18D, BFS 130R/RM, BFS 90R, BFSX 90R, BFSX 130R/RM, BFS 914B, BFS 914W, BFS 940W, BFS 1350L, and BFSX 16, as well as the BPU 3050 reversible vibratory plate.
- Drive Integrity Under Load — A properly fitted key prevents rotational slippage between the shaft and the driven component, maintaining consistent torque transfer during cutting or compaction cycles.
- Operational Safety — A worn or missing fitting key can allow blade or drive components to shift unexpectedly under load, making prompt replacement essential for safe machine operation.
- Verified OEM Part Number — Order with confidence using Wacker Neuson part number 5000205297, confirmed across multiple BFS and BPU model configurations.
A fitting key is a small precision-machined component that locks a rotating shaft to a hub, pulley, blade arbor, or drive element, preventing the two parts from spinning independently under load. In floor saws, the fitting key is critical to maintaining a secure connection between the drive shaft and the blade assembly — if the key shears, wears, or goes missing, the blade can lose drive or shift position during a cut, compromising both the quality of the cut and operator safety. In vibratory plate compactors such as the BPU 3050, the same principle applies to eccentric shaft assemblies. Replacing a damaged or worn fitting key promptly restores full mechanical engagement and protects the surrounding shaft and hub surfaces from further damage.
Part Details
| Part Number | 5000205297 |
|---|---|
| Old Part Number | 0205297 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fitting Key |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Basic floor saw, ø 450mm/18in | BFS 1345B | 5000008909, 5000610142 |
| BFS 935 SAW,BASIC | BFS 935B | 5000008911 |
| Floor Saw | BFS16 | 5000630098 |
| Gasoline Reversible Vibratory Plate | BPU 3050 | 5000008955 |
| Floor Saw | BFS 130RM | 5000009520 |
| Floor Saw | BFS 130R | 5000009521 |
| Floor Saw | BFS 90R | 5000009522 |
| Floor Saw | BFSX 90R | 5000009525 |
| BFS 914B SAW | BFS 914B | 5000610093 |
| Floor Saws | BFS18D | 5000630009 |
| Petrol Floor Saw BFS 1350L | BFS 1350L | 5000008936 |
| Floor Saw | BFSX 130RM | 5000009523 |
| Floor Saw | BFSX 130R | 5000009524 |
| Petrol Floor Saw BFS 940W | BFS 940W | 5000610328, 5100004005 |
| Floor Saw | BFSX16 | 5000630248 |
| BFS 1345 SAW,BZ | BFS 1345BZ | 5000610243 |
| Floor Saw | BFS 914W | 5100004003 |
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.
