The Wacker Neuson Wiring Harness is a genuine OEM component designed for the RD27-120 Ride-On Roller. Sourced directly from Wacker Neuson, this is an exact-match replacement that meets the original electrical specifications of the machine. Choosing a genuine OEM harness means every connector, circuit path, and conductor gauge matches what the machine was built with — no guesswork on compatibility.
Key Features
- Correct Connector and Circuit Specifications — Genuine OEM construction ensures the correct resistance ratings, conductor gauges, and connector types for the RD27-120 electrical system.
- Direct Plug-In Replacement — Harness connectors are pre-terminated to match the original routing and attachment points, allowing straightforward installation without splicing or adapting.
- Confirmed Fitment for RD27-120 Ride-On Roller — Verified compatibility with the RD27-120 series; always confirm your machine number before ordering.
- Protects Full Machine Electrical Function — A healthy wiring harness keeps all machine systems — engine controls, operator safety circuits, and compaction controls — communicating correctly. A damaged harness can cause erratic behavior or complete electrical failure.
- Electrical Safety Assurance — Proper insulation integrity and correct grounding paths are critical on compaction equipment. A genuine replacement harness maintains the original protection against shorts and electrical faults.
The wiring harness is the central nervous system of the machine, bundling and routing the electrical circuits that connect the engine, operator controls, safety systems, and compaction functions. When the harness degrades — through heat, abrasion, moisture ingress, or physical damage — individual circuits can drop out or short, causing symptoms that range from intermittent control issues to a machine that won't start or run safely. Replacing a worn or damaged harness with a genuine OEM unit restores full electrical integrity and ensures every system on the roller receives the correct signal and power it needs to operate as intended.
Part Details
| Part Number | 5200014745 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Wiring Harness |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Ride-On Roller | RD27-120 | 5200024441 |
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.
