The Wacker Neuson Wiring Harness is a genuine OEM component designed for the CT36 and CT48 series walk-behind concrete power trowels. Sourced directly from Wacker Neuson, this harness meets the exact electrical specifications of the original part, ensuring a correct, trouble-free installation across the full range of compatible CT36 and CT48 models. Compatible models include the CT36-5A, CT36-6, CT36-8A, CT36-9, CT36-9-V, CT36-X, CT48-8A, CT48-9, CT48-11A, and CT48-13A-V, among others. Keeping the electrical system in top condition is critical to safe, consistent trowel operation — and this OEM harness delivers the confidence of a verified factory replacement.
Key Features
- OEM-Correct Conductor Routing and Connector Compatibility — Manufactured to Wacker Neuson's original wiring specifications, with matched connector terminals and conductor gauges suited to the CT-series trowel electrical system.
- Direct Drop-In Replacement — Harness connectors, routing lengths, and mounting points align with the original installation on CT36 and CT48 trowels, allowing straightforward swap-out without splicing or adaptation.
- Broad CT-Series Fitment — Verified for a wide range of CT36 and CT48 walk-behind power trowel variants, including -V (variable), -C, EU, and standard configurations.
- Protects Trowel Electrical Integrity — A damaged or degraded wiring harness can cause intermittent engine faults, failed safety shutoffs, or complete loss of electrical function; this genuine replacement restores full circuit reliability.
- Electrical Safety Compliance — As a primary electrical routing component, using the correct OEM harness ensures that all circuits — including safety-critical engine stop and throttle control circuits — operate within Wacker Neuson's designed parameters.
The wiring harness is the central electrical backbone of the CT-series power trowel, routing power and control signals between the engine, throttle controls, safety shutoff systems, and any onboard electrical accessories. A healthy harness ensures every electrical signal reaches its destination cleanly and without interruption. When a harness becomes damaged through abrasion, heat exposure, or connector corrosion, the result can range from erratic throttle response and nuisance faults to a complete loss of engine control — making prompt replacement essential for safe, productive finishing work.
Part Details
| Part Number | 5000164630 |
|---|---|
| Old Part Number | 0164630 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Wiring Harness |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CT36-8A-V | CT36-8A-V | 5000620832, 5000009442 |
| CT36-8A Trowel | CT36-8A | 5000009439, 5000620831 |
| CT48-8A Trowel | CT48-8A | 5000009449 |
| CT48-11A Trowel | CT48-11A | 5000009450, 5000620835 |
| CT48-13A-V Trowel | CT48-13A-V | 5000009452, 5000620836 |
| CT48-8A | CT48-8A EU | 5000620837 |
| CT36-5A Trowel | CT36-5A | 5000009438, 5200016256 |
| CT36-5A | CT36-5A EU | 5000620829 |
| CT36-9-V Trowel | CT36-9-V | 5000009447, 5000620834 |
| CT36-5A-C Trowel | CT36-5A-C | 5000620040 |
| CT36-9 Trowel | CT36-9 | 5000009444, 5000620833 |
| CT36-6 Trowel | CT36-6 | 5000009443, 5000620830 |
| CT48-9 Trowel | CT48-9 | 5000009453, 5000620838 |
| 915mm/36in, Walk-Behind Trowel | CT36-X | 5000620036 |
| 915mm/36in, Walk-behind Trowel | CT36-X-C | 5000620039, 5200015336 |
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.
