The Wacker Neuson Ignition Switch Honda 20Hp is a genuine OEM component designed for the CRT36ASO, CRT36ASN, and CRT46ASO ride-on concrete trowels. Sourced directly from Wacker Neuson, this ignition switch is an exact match for the 20Hp Honda-powered CRT series, ensuring proper electrical integration with the machine's starting circuit. Keeping the correct OEM switch in place is essential for consistent engine start performance and operator reliability on the finishing floor.
Key Features
- Genuine OEM Electrical Integrity — Manufactured to Wacker Neuson's original specification, this switch delivers the correct contact resistance and switching behavior required by the Honda 20Hp engine circuit — not a generic approximation.
- Direct Connector Match — Engineered as a direct plug-in replacement for the CRT series ignition harness, so the switch seats and connects exactly as the original without adapter wiring.
- CRT Series Compatibility — Confirmed fitment for the CRT36ASO, CRT36ASN, and CRT46ASO 915mm and larger ride-on concrete trowels powered by the Honda 20Hp engine.
- Consistent Engine Starting — A worn or failing ignition switch can cause intermittent no-start conditions or unexpected shutdowns mid-pour; replacing it restores dependable, repeatable engine control.
- Electrical Safety Assurance — As a primary operator-interface component in the engine ignition circuit, using the correct OEM switch ensures the kill and start functions operate as designed, protecting both the operator and the machine.
The ignition switch on a ride-on concrete trowel is the operator's primary point of control over the engine — it energizes the starting circuit to crank the engine and cuts power to shut it down. On Honda 20Hp-powered CRT machines, the switch must deliver clean, low-resistance contact closure to engage the starter and a reliable open circuit to kill the engine on demand. When the switch wears internally or fails, symptoms range from hard starting and intermittent cranking to a complete no-start condition, all of which can bring finishing operations to a halt at a critical point in a concrete pour.
Part Details
| Part Number | 5000089088 |
|---|---|
| Old Part Number | 0089088 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Ignition Switch Honda 20Hp |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 915mm/36in Ride-On Trowel, ove rlapping | CRT36ASO | 5000007512 |
| 915mm/36in Ride-On Trowel, non #NAME? | CRT36ASN | 5000007513 |
| CRT46ASO | CRT46ASO | 5000007514 |
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.
