The Wacker Neuson is a genuine OEM Wiring Harness CRT48 PS designed for the CRT48 Power Steer series ride-on concrete trowels. Sourced directly from Wacker Neuson, this harness is manufactured to the exact specifications of the original component, ensuring correct connector placement, wire gauge, and routing for a direct installation. Confirmed fitment spans the CRT48-35L-PS, CRT48-35V-PS, CRT48-37V-PS, and CRT48-57K-PS models, including EU-spec variants. When your trowel's electrical system needs attention, replacing it with the correct OEM harness keeps all onboard systems operating as intended.
Key Features
- OEM-Matched Conductor and Connector Spec — Each wire gauge, connector pin count, and terminal type matches the original harness exactly, ensuring proper current capacity across all CRT48 PS electrical circuits.
- Drop-In Harness Routing — Molded to the original cable run geometry of the CRT48 Power Steer platform, so connectors align to their mating sockets without rerouting or splicing.
- Broad CRT48 PS Coverage — Fits CRT48-35L-PS, CRT48-35V-PS, CRT48-37V-PS, and CRT48-57K-PS models, including EU-configuration machines.
- Protects Power Steer System Integrity — A failed or damaged wiring harness can disrupt the power steering circuit, causing erratic or unresponsive steering on the trowel deck. This replacement restores full electrical continuity to the steering system.
- Electrical Safety Compliance — As a primary power distribution component on a ride-on machine, using the correct OEM harness with proper insulation ratings and strain-relief points is critical for safe machine operation.
The wiring harness is the central electrical backbone of the CRT48 PS trowel, routing power and control signals between the engine, power steering system, operator controls, and any auxiliary electrical functions. On a ride-on concrete trowel, the Power Steer system relies entirely on a clean, uninterrupted electrical connection to deliver responsive directional control across the finishing deck. A harness that is chafed, corroded, or damaged at a connector can produce intermittent steering faults, loss of control signal, or complete power steering failure — conditions that compromise both finish quality and operator safety. Replacing a worn harness with part number 5000178303 restores the full integrity of the electrical system to its original design standard.
Part Details
| Part Number | 5000178303 |
|---|---|
| Old Part Number | 0178303 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Wiring Harness CRT48 PS |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-35L-PS | CRT48-35L-PS | 5000620704 |
| CRT48-35L-PS | CRT48-35L-PS EU | 5000620900 |
| CRT48-57K Trowel, Power Steer | CRT48-57k-PS | 5200018779 |
| CRT48-37V Trowel, Power Steer | CRT48-37V-PS | 5100024291 |
| CRT48-57K-PS | CRT48-57k-PS EU | 5200018820 |
| CRT48-35V, Power Steer | CRT48-35V-PS | 5200016909 |
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.
Wacker Neuson
Wacker Neuson 5200017138 Wiring Harness CRT48 35V PS
