The Wacker Neuson Connector Plug is a genuine OEM electrical connector designed for the RD27-100 and RD27-120 hydrostatic vibratory rollers. As a direct OEM component, is manufactured to Wacker Neuson's exact specifications, ensuring a correct, secure connection every time. This connector plug fits across multiple serial configurations of the RD27-100 and RD27-120, including standard and traction control variants. Verify your machine's serial number against the fitment list to confirm compatibility before ordering.
Key Features
- Genuine OEM Electrical Integrity — Manufactured to Wacker Neuson's exact connector specifications, ensuring correct pin alignment, contact resistance, and insulation grade for the RD27 roller's electrical system.
- Drop-In Replacement — Matches the original connector housing and terminal configuration, allowing straightforward installation without modification to existing wiring harnesses.
- Broad RD27 Series Coverage — Compatible with RD27-100 and RD27-120 machines across standard hydrostatic and traction control configurations, covering a wide range of serial number ranges.
- Protects Critical Electrical Circuits — A secure, properly seated connector plug maintains uninterrupted signal and power delivery to key roller systems; a failed or loose connector can trigger electrical faults, sensor errors, or loss of machine control functions.
- Electrical Safety Compliance — Using the correct OEM connector ensures the circuit meets the original design rating, reducing the risk of arcing, shorts, or unintended electrical faults on a machine operating in demanding compaction environments.
A connector plug serves as the mechanical and electrical interface between two sections of a wiring harness or between a harness and an electrical component. On the RD27 hydrostatic vibratory roller, these connectors carry control signals and power to sensors, solenoids, and control modules that manage drum vibration, propulsion, and traction functions. When a connector plug cracks, corrodes, or loses its locking retention, the resulting intermittent or open circuit can cause erratic machine behavior, warning faults, or complete loss of a controlled system — making prompt replacement essential to keeping the roller operating as intended.
For questions about fitment or part compatibility, please contact our parts team with your machine model and serial number.
Part Details
| Part Number | 5000162385 |
|---|---|
| Old Part Number | 0162385 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Connector Plug |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620393, 5000620508, 5000620510, 5000620512, 5000620395, 5200009322, 5000620007, 5000620037 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000620394, 5000620509, 5000620511, 5000620513, 5000620396, 5200009323, 5000009469, 5000620038 |
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.
