The Wacker Neuson 5100011965 is a genuine OEM Control Device designed for the RD18 series tandem rollers, including the RD18-80, RD18-100, and RD18-100 C. As a factory-sourced component, it is manufactured to the exact specifications Wacker Neuson engineers built into these machines. This Control Device fits across a wide range of RD18 model variants and configurations, making it the correct choice whether you are servicing a standard, SE, US, or.3-suffix unit. Ordering by part number 5100011965 confirms you are getting the right part for your machine the first time.
Key Features
- Genuine OEM Specification: — Sourced directly from Wacker Neuson, this Control Device meets the original electrical and mechanical output tolerances specified for the RD18 roller platform.
- Direct Drop-In Replacement: — Engineered to connect and mount exactly as the original, using the same harness interfaces and mounting points found on all covered RD18 variants.
- Broad RD18 Family Coverage: — Compatible with RD18-80, RD18-80.3, RD18-100, RD18-100 C, RD18-100c, RD18-100c.3, and SE and US configurations across multiple serial number ranges.
- Operational Control Integrity: — A functioning Control Device keeps machine responses accurate and predictable; a failed or degraded unit can cause erratic roller behavior, loss of function, or unresponsive controls during compaction passes.
- Electrical Safety Compliance: — As a control-system component, using the correct OEM part maintains proper signal handling and protects downstream electrical systems from mis-matched inputs or overload conditions.
The Control Device on the RD18 tandem roller serves as the central interface that processes operator inputs and translates them into machine functions — governing direction, speed, and operational modes during asphalt and soil compaction work. It acts as the command hub between the operator controls and the machine's drive and vibration systems, ensuring each input produces the correct, consistent machine response. When this component fails or degrades, operators may experience unresponsive controls, inconsistent roller behavior, or complete loss of function, making prompt replacement with the correct OEM part essential for safe and effective operation.
Part Details
| Part Number | 5100011965 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Control Device |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD18 | RD18-100.3 | 5100055947 |
| RD 18-100 C | RD18-100c | 5100047362, 5100055776 |
| RD18-80 Tandem Roller | RD18-80 US | 5100027572 |
| RD18-100 | RD18-100 | 5100055775, 5100011383, 5100047361 |
| RD18-80 | RD18-80 | 5100055774, 5100047360, 5100011382 |
| Vibration Roller | RD18-100c 3 | 5100047363 |
| RD18-100 C Tandem Roller | RD18-100 C US | 5100027574 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
| Vibration Roller | RD18-100 SE | 5100044989 |
| RD18-100 Tandem Roller | RD18-100 US | 5100027573 |
| Vibration Roller | RD18-80 SE | 5100044988 |
| RD18-100 C Tandem Roller | RD18-100 C | 5100011384 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
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