The Wacker Neuson 12V/30A Relay is a genuine OEM electrical relay designed for the BFS 2575KLS floor saw and the DFS 2075HLS diesel walk-behind saw. As a direct factory replacement, this relay meets the original electrical specifications required to keep switching circuits operating correctly in demanding cut-off and slab-sawing applications. Sourced directly from Wacker Neuson, part carries the same ratings and terminal configuration as the unit installed at the factory, ensuring a straightforward swap with no guesswork on compatibility.
Key Features
- Correct Voltage and Current Rating — Rated at 12V/30A to match the original switching circuit specifications in Wacker Neuson floor and walk-behind saws, so the relay handles the required load without risk of under- or over-rating.
- Genuine OEM Component — Manufactured to Wacker Neuson's original design, this relay delivers the same terminal layout and coil resistance as the part it replaces, allowing direct installation into the existing relay socket.
- Confirmed Fitment — Verified for the BFS 2575KLS floor saw and the DFS 2075HLS diesel walk-behind saw, covering both gasoline and diesel variants in the Wacker Neuson floor saw lineup.
- Protects Downstream Electrical Components — A functioning relay correctly isolates and switches higher-current circuits, protecting motors, starters, and control systems from voltage irregularities that a failed relay can introduce.
- Electrical Safety Compliance — Using the correctly rated OEM relay ensures the switching circuit operates within its designed current limits, reducing the risk of overheating or unintended circuit behavior in a fuel-and-blade environment.
A relay is an electrically operated switch that allows a low-current control signal — such as one from a key switch or control panel — to open or close a higher-current circuit, like the one powering a starter motor or auxiliary load. In floor saws and walk-behind saws, relays manage circuits that must handle significant current while protecting sensitive control electronics from direct exposure to that load. When a relay fails, the circuit it controls may become permanently open (causing the system to stop functioning entirely) or permanently closed (preventing safe shutdown), both of which can halt a cut mid-slab or create unsafe operating conditions on the jobsite.
Part Details
| Part Number | 5000128334 |
|---|---|
| Old Part Number | 0128334 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | 12V/30A Relay |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Floor Saw | BFS 2575KLS | 5000008781 |
| Diesel Walk-behind Saw | DFS 2075HLS | 5000008782 |
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.
