The Wacker Neuson Rotary Engine Stop Switch is a genuine OEM component designed for the CT48BDT walk-behind concrete power trowel and PT3B centrifugal trash pump. As a direct Wacker Neuson OEM part, the is manufactured to the same specification as the original, ensuring correct electrical function and a drop-in installation with no guesswork on fitment. This switch services two distinct Wacker Neuson machine families, so confirming your model number before ordering is always recommended.
Key Features
- Genuine OEM Electrical Integrity — Manufactured to Wacker Neuson's original switching specification, ensuring correct rotary detent action and reliable circuit interruption for engine stop functions.
- Direct Drop-In Replacement — Matches the original connector configuration and mounting footprint, so the switch installs into the existing panel or housing without modification.
- Confirmed Fitment — Verified for the CT48BDT 48-inch walk-behind concrete power trowel and PT3B 3-inch centrifugal trash pump; always cross-reference your machine's model and serial number.
- Critical Operator Control — A correctly functioning engine stop switch allows the operator to cut engine power immediately and predictably; a worn or failed switch can prevent a clean shutdown or cause unintended restarts.
- Operator Safety Relevance — As the primary engine shutoff control, this switch is a safety-critical component; using a genuine OEM part maintains the intended stop-circuit response the machine was designed around.
The Rotary Engine Stop Switch is the operator's primary means of shutting down the engine in both power trowel and trash pump applications. When the switch is rotated to the stop position, it interrupts the ignition circuit, cutting power to the engine and bringing the machine to a controlled halt. A faulty or worn switch can result in a sluggish response, failure to stop the engine on command, or intermittent shutdowns during operation — all of which create safety risks and interrupt workflow on the jobsite.
Part Details
| Part Number | 5000072693 |
|---|---|
| Old Part Number | 0072693 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rotary Engine Stop Switch |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Walk-behind Trowel | CT48BDT | 5000008017 |
| 75mm/3in Centrifugal Trash Pum p | PT3B | 5000006731 |
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.
