The Wacker Neuson 5200023002 is a genuine OEM Control Module designed for the RD27-100 and RD27-120 series ride-on tandem rollers. As a direct factory replacement, it ensures the electronic control functions of your roller operate exactly as engineered — from hydrostatic drive management to vibratory system coordination. This part is confirmed compatible across multiple RD27-100 and RD27-120 configurations, including Roller Pro T4F, Roller Basic T4F, and RD27 Pro Tandem Roller variants. Sourcing the genuine Wacker Neuson 5200023002 means you get a part built to the same specification as the original, protecting both machine performance and your investment.
Key Features
- Genuine OEM Electronics Integrity — Manufactured to Wacker Neuson's exact electrical and software specifications, ensuring correct signal output, input thresholds, and system communication for the RD27 platform.
- Drop-In Connector Compatibility — Matches the original harness connectors and mounting points on RD27-100 and RD27-120 machines, allowing straightforward swap-out without re-pinning or adapter wiring.
- Broad RD27 Series Coverage — Fits a wide range of RD27-100 and RD27-120 configurations including T4F, Pro, Basic, and Pro Tandem Roller variants across multiple production runs.
- Critical to Hydrostatic Drive and Vibration Control — A failed or corrupted control module can cause erratic drive response, loss of vibratory function, or complete machine shutdown; a correct replacement restores full operational control.
- Electrical Safety Compliance — As the primary electronic controller, using a genuine OEM module ensures the machine's safety interlocks, operator presence circuits, and drive inhibit logic function as intended.
The Control Module is the electronic brain of the RD27 tandem roller, managing communication between the operator controls, hydrostatic drive system, and vibratory drum circuits. It processes input signals from switches, sensors, and the operator console, then sends the appropriate commands to keep the machine running in sync. When the control module fails or develops a fault, symptoms can range from unresponsive controls and loss of forward/reverse drive to complete electrical shutdown — making prompt replacement essential to getting the roller back to work.
Part Details
| Part Number | 5200023002 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Control Module |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5200005878, 5200014868, 5200023556, 5200023554, 5200005876, 5200021387 |
| Hydrostatic Vibratory Roller | RD27-120 | 5200005879, 5200014923, 5200014869, 5200014922, 5200024441, 5200023555, 5200023557, 5200005877, 5200021389 |
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.
