The Wacker Neuson Oil Switch Complete is a genuine OEM component designed for a broad range of Wacker Neuson portable generators and floor saws, including the MG5, MG7, BFS1350c, GS6500G, and GS6503G series. As a direct factory replacement, this part ships with the correct electrical specifications and connector configuration for a straightforward, exact-fit installation. Sourced directly through Wacker Neuson's authorized parts program, the meets the same production standards as the switch installed at the factory. Whether you're servicing a portable generator on a remote site or returning a floor saw to operation, this is the correct OEM part to get the job done right.
Key Features
- Correct Electrical Specification — Manufactured to OEM-grade switching thresholds, ensuring the circuit opens at the precise oil pressure level your engine requires.
- Direct Bolt-In Replacement — Matches the original thread pitch, port size, and connector type for a clean installation with no adaptation needed.
- Wide Fitment Coverage — Compatible with MG5 and MG7 portable generator series across multiple regional variants, plus the BFS1350c, MFS1350-CN, GS6500G, and GS6503G models.
- Engine Protection You Can Count On — A correctly functioning oil switch cuts engine power before low-oil conditions cause internal damage; a failed switch leaves your engine running unprotected.
- Genuine OEM Part — Supplied by Wacker Neuson as part number 5000408574, backed by the manufacturer's parts program for full authenticity assurance.
An oil switch — also commonly called an oil pressure switch or low-oil shutdown switch — monitors engine oil pressure and triggers an automatic shutdown if pressure drops below a safe operating threshold. This protects the engine's internal components from the severe damage that can result from running without adequate lubrication. When an oil switch fails, it can either prevent the machine from starting at all, or worse, allow the engine to run unprotected through a genuine low-oil event — making prompt replacement with a correctly specified part essential for both equipment longevity and operator confidence.
Part Details
| Part Number | 5000408574 |
|---|---|
| Old Part Number | 0408574 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Oil Switch Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BFS1350c | BFS1350c | 5100079276 |
| Floor Saws | MFS1350-CN | 5000630436 |
| Portable Generators | MG5-AU | 5000630393 |
| Portable Generators | MG5-BZ | 5000630394 |
| Portable Generators | MG5-CL | 5000630395 |
| Portable Generators | MG5-LA | 5000630396 |
| Portable Generators | MG5-PH | 5000630397 |
| Portable Generators | MG5-CN | 5000630398 |
| Portable Generators | MG5-ME | 5000630399 |
| Portable Generators | MG7-BZ | 5000630402 |
| Portable Generators | MG7-CL | 5000630403 |
| Portable Generators | MG7-LA | 5000630404 |
| Portable Generators | MG7-CN | 5000630406 |
| Portable Generators | MG7-ME | 5000630407 |
| Portable Generators | MG5-CE | 5100056312 |
| Portable Generators | MG7-CE | 5100056315 |
| GS6503G | GS6503G CE | 5100079454 |
| GS6500G | GS6500G LA | 5100079455 |
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.
