The Wacker Neuson is a genuine OEM Ignition Switch designed for the CRT48-33K and CRT48-33K DF ride-on concrete trowel series. As a factory-sourced component, it meets the exact electrical and mechanical specifications of the original part installed at the time of manufacture. This switch fits both the standard and Dual-Fuel CRT48-33K configurations, making it the correct choice for operators servicing either variant. Confirm your machine's model number before ordering to ensure a proper match.
Key Features
- OEM-Spec Electrical Integrity — Manufactured to the original circuit and terminal specifications, ensuring correct voltage switching, proper contact resistance, and reliable ignition signal delivery on every start cycle.
- Direct Drop-In Installation — Engineered to match the original mounting profile and wiring connector of the CRT48-33K series, allowing the switch to seat and connect without modification to the harness or panel.
- Broad CRT48-33K Coverage — Fits the CRT48-33K standard and CRT48-33K DF Dual-Fuel ride-on concrete trowels across multiple serial number ranges.
- Keeps the Machine Starting Cleanly — A correctly functioning ignition switch delivers a consistent, full-circuit start signal; a worn or intermittent switch can cause hard starts, no-starts, or unexpected shutdowns mid-finishing pass.
- Fuel System Safety Compliance — On Dual-Fuel models, the ignition switch is part of the engine control circuit; using a correctly rated OEM part helps ensure the fuel system engages and disengages as intended by the machine's design.
The ignition switch is the primary operator control for starting and shutting down the engine on a ride-on concrete trowel. When turned to the start position, it closes the circuit that energizes the starter motor and brings the engine to life; when turned off, it cuts power to the ignition system and stops the engine. A failing ignition switch can present as intermittent starting, a machine that won't shut off completely, or an engine that cuts out unexpectedly during a finishing run — any of which can disrupt a time-sensitive concrete pour. Replacing the switch with a genuine OEM part restores the full reliability of the original electrical design.
Part Details
| Part Number | 965518120 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Ignition Switch |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-33K | CRT48-33K | 5200002353 |
| CRT48-33K Trowel, Dual-Fuel | CRT48-33K DF | 5200007686, 5200007687 |
| CRT48-33K | CRT48-33k | 5200002354 |
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.
