The Wacker Neuson is a genuine OEM Instrument Panel Wiring Harness designed for the RD27-100 and RD27-120 hydrostatic vibratory rollers. As a direct OEM replacement sourced through authorized Wacker Neuson supply channels, part is manufactured to the exact electrical specifications of the original component — ensuring correct connector fitment, wire gauge, and circuit routing throughout the instrument panel. This harness covers both standard and traction control variants of the RD27 series, making it the correct choice across the full RD27 production range.
Key Features
- OEM Electrical Specification: — Manufactured to the original circuit layout, connector type, and wire gauge spec — no guesswork on pin configuration or voltage compatibility.
- Drop-In Connector Fit: — Matches original harness routing and termination points on the RD27 instrument panel for a straightforward swap during service.
- Broad RD27 Series Coverage: — Compatible with RD27-100 and RD27-120 hydrostatic vibratory rollers, including standard and traction control configurations.
- Protects Instrument Panel Integrity: — A correctly functioning harness keeps gauges, controls, and operator indicators reading accurately; a degraded harness can cause erratic readings, warning light faults, or complete instrument panel failure.
- Electrical Safety Assurance: — Proper insulation ratings and connector sealing help prevent shorts, ground faults, and intermittent failures that can create unsafe operating conditions on a live machine.
The instrument panel wiring harness is the electrical backbone connecting the RD27's operator controls, gauges, and warning indicators to the machine's main electrical system. It carries switched and sensor signals that allow the operator to monitor machine status — including engine temperature, hydraulic pressure, and operational mode — in real time. When the harness degrades through vibration fatigue, connector corrosion, or insulation breakdown, the result can range from intermittent gauge faults to a complete loss of instrument panel function, making accurate machine monitoring impossible.
Part Details
| Part Number | 5000174300 |
|---|---|
| Old Part Number | 0174300 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Instrument Panel Wiring Harness |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620393, 5000620508, 5000620510, 5000620512, 5000620395, 5200009322 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000620394, 5000620509, 5000620511, 5000620513, 5000620396, 5200009323 |
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.