The Wacker Neuson Switch Block is a genuine OEM component designed for the PT6LT, PT6LS, and PT6LS(I) series large-capacity centrifugal trash pumps. As a direct factory replacement, this switch block ensures correct electrical switching behavior exactly as engineered for these 6-inch pump platforms. Sourced directly through the Wacker Neuson OEM supply chain, part number matches the original specification installed at the factory. Verified fitment across the PT6LT pump with trailer, PT6LS skid-mounted, and PT6LS(I) configurations makes this the right choice when restoring full pump operation.
Key Features
- Correct Switching Specification — Engineered to the exact electrical switching parameters of the original unit, ensuring proper circuit control across all operating conditions on the PT6 platform.
- Genuine OEM Quality — Manufactured to Wacker Neuson's original design standards, so the switch block installs and interfaces with existing wiring and mounting points without adaptation.
- Broad PT6 Series Coverage — Confirmed fitment for PT6LT (pump with trailer), PT6LS (skid-mounted), and PT6LS(I) trash pump configurations.
- Protects Pump Electrical Integrity — A worn or failed switch block can prevent the pump from starting, cause intermittent shutdowns, or leave the operator without reliable on/off control during critical fluid-moving operations.
- Electrical Safety Compliance — Using the correct OEM switch block maintains the integrity of the pump's control circuit, reducing the risk of unintended electrical faults in demanding site environments.
The switch block is the control hub for the pump's electrical switching circuit, managing the connection between the operator's commands and the pump's operating functions. When functioning correctly, it provides consistent, reliable on/off and operational control that keeps the pump responsive under load. A degraded or failed switch block disrupts this control path — leading to hard starts, unexpected shutdowns, or a complete loss of electrical function that takes the pump out of service.
Part Details
| Part Number | 5000118938 |
|---|---|
| Old Part Number | 0118938 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Switch Block |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT6LT Pump w/Trailer | PT6LT | 5000007175 |
| 150mm/6in Centrifugal Trash Pu mp Skid Mounted | PT6LS | 5000007174 |
| Trash Pump | PT6LS(I) | 5200012427 |
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.
