The Wacker Neuson Governor Shaft is a genuine OEM component designed for BFS and BFSX series petrol floor saws, including the BFS 1345B, BFS 130RM, BFS 130R, BFS18D, BFS 1350L, BFSX 130RM, and BFSX 130R. Sourced directly from Wacker Neuson, this part meets the same exacting specifications as the original, ensuring a true like-for-like replacement. Correct fitment is confirmed across multiple BFS and BFSX model variants, making a reliable choice when restoring your floor saw to full working order.
Key Features
- OEM-Matched Governor Tolerances — Manufactured to Wacker Neuson's original dimensional and material specifications, ensuring the shaft engages the governor mechanism with the correct rotational resistance and response characteristics.
- Drop-In Shaft Replacement — Matches the original shaft profile and mounting points exactly, allowing direct installation into the governor assembly without modification to surrounding components.
- Broad BFS and BFSX Compatibility — Fits a wide range of Wacker Neuson floor saw models including BFS 1345B, BFS 130RM, BFS 130R, BFS18D, BFS 1350L, BFSX 130RM, and BFSX 130R.
- Stable Engine Speed Under Load — A functioning Governor Shaft keeps engine RPM consistent as cutting load fluctuates, protecting the blade, engine, and drivetrain from erratic speed changes.
- Fuel System Integrity — Because the governor directly controls fuel delivery, a worn or damaged shaft can cause over-fueling, under-fueling, or engine runaway; replacing it promptly restores safe, controlled operation.
- Genuine Wacker Neuson Part — Supplied as a genuine OEM component, backed by Wacker Neuson's parts program for traceability and quality assurance.
The Governor Shaft is a critical link in the engine's speed-regulation system. It transmits mechanical input from the governor flyweights to the fuel control linkage, allowing the engine to automatically adjust fuel delivery and maintain a stable, consistent RPM as the cutting load changes. When the shaft wears, bends, or fails, the governor loses its ability to respond accurately — leading to engine surging, loss of blade speed control, or, in severe cases, uncontrolled over-revving that can damage the engine and pose a safety risk to the operator.
Part Details
| Part Number | 5000205636 |
|---|---|
| Old Part Number | 0205636 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Governor Shaft |
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.
