The Wacker Neuson Key Switch is a genuine OEM component designed for the CRT46KHN and CRT46KHO ride-on concrete trowels. As a direct OEM part, it is manufactured to the exact specifications required by Wacker Neuson for these machines, ensuring correct fitment and reliable electrical operation. This is the authorized replacement switch for operators and technicians servicing CRT46KHN and CRT46KHO units in the field or shop.
Key Features
- OEM-Matched Electrical Specification — Manufactured to the exact switch rating and circuit configuration required by Wacker Neuson, so ignition and shutdown functions perform as intended.
- Direct Plug-In Replacement — Matches the original connector and mounting profile of the CRT46KHN and CRT46KHO trowels for a straightforward swap during service.
- Confirmed Fitment — Verified for the CRT46KHN and CRT46KHO ride-on concrete trowel models by Wacker Neuson part number 5000088733.
- Restores Full Ignition Control — A worn or failed key switch can prevent the trowel from starting or cause unintended shutdowns mid-pour; replacing it restores consistent operator control of the machine.
- Operator Safety Compliance — The key switch is a primary machine control point; using a genuine OEM replacement ensures the start/stop circuit meets the original safety design of the trowel.
The key switch is the primary ignition control on a ride-on concrete trowel, allowing the operator to start, run, and shut down the machine. It completes or breaks the ignition circuit depending on switch position, and on many machines it also controls accessory circuits tied to safe operation. When the key switch fails or wears internally, it can result in a no-start condition, intermittent shutdowns, or a machine that cannot be properly secured — all of which interrupt the finishing operation and can create unsafe conditions on the slab.
Part Details
| Part Number | 5000088733 |
|---|---|
| Old Part Number | 0088733 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Key Switch |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT46KHN | CRT46KHN | 5000007515 |
| CRT46KHO | CRT46KHO | 5000007641 |
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.
