The Wacker Neuson Wire Harness is a genuine OEM Wire Harness designed for the RD18-80, RD18-100, and RD18-100 C series tandem and vibration rollers. As a factory-original component, it is manufactured to the exact specifications required by the machine, ensuring every connector, terminal, and conductor matches the original installation. This harness covers a broad range of RD18 series configurations — including US and SE variants — making it the correct choice for operators maintaining these rollers to OEM standard. Keep part number on hand to avoid extended service delays when electrical issues arise.
Key Features
- Factory-Correct Wiring Specs — Manufactured as a genuine Wacker Neuson OEM part, this harness meets the exact conductor gauge, insulation rating, and connector pinout specifications of the original — no guesswork on electrical compatibility.
- Direct Plug-In Replacement — All connectors are pre-terminated to match the OEM harness routing and connection points on the RD18 series, so the harness seats and locks exactly as the original did during assembly.
- Broad RD18 Series Coverage — Fits RD18-80, RD18-100, and RD18-100 C variants, including US and SE configurations, across multiple build series — one part number covering the core RD18 roller family.
- Protects Electrical System Integrity — A damaged or degraded harness causes intermittent faults, sensor miscommunication, and control failures. Replacing with the correct OEM harness restores full electrical continuity and keeps roller systems operating as designed.
- Electrical Safety Compliance — Correct harness routing and insulation ratings matter for operator safety. Using the genuine OEM part ensures the harness meets the protective and grounding requirements built into the original machine design.
The wire harness is the central electrical backbone of the roller, routing power and signal between the engine, controls, sensors, and operating systems. It carries everything from ignition and charging circuits to sensor feeds that govern vibration, speed, and safety functions. When a harness develops damaged insulation, corroded terminals, or broken conductors, the result can range from erratic instrument behavior and sensor faults to complete loss of machine function — making prompt replacement with the correct OEM part essential to restoring safe, full operation.
Part Details
| Part Number | 5100011884 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Wire Harness |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD18-80 Tandem Roller | RD18-80 | 5100011382, 5100047360, 5100055774 |
| RD18-100 Tandem Roller | RD18-100 | 5100011383, 5100047361, 5100055775 |
| RD18-100 C Tandem Roller | RD18-100 C | 5100011384 |
| RD18-80 Tandem Roller | RD18-80 US | 5100027572 |
| RD18-100 Tandem Roller | RD18-100 US | 5100027573 |
| RD18-100 C Tandem Roller | RD18-100 C US | 5100027574 |
| Vibration Roller | RD18-80 SE | 5100044988 |
| Vibration Roller | RD18-100 SE | 5100044989 |
| RD 18-100 C | RD18-100c | 5100047362, 5100055776 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
| RD18 | RD18-100.3 | 5100055947 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
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.
