The Wacker Neuson Relay is a genuine OEM Relay designed for the RTKx-SC3 and RTK82-SC3 series Trench Rollers. As a direct factory replacement, this relay carries the correct electrical ratings and terminal configuration to integrate seamlessly into the machine's control circuit — no adaptation needed. Genuine Wacker Neuson parts are sourced and validated by the manufacturer, so you can be confident the meets the same specifications as the component it replaces. Compatible across a wide range of RTKx-SC3 and RTK82-SC3 builds, including Compatec-equipped variants.
Key Features
- Correct Electrical Specification — Manufactured to OEM-rated switching capacity and coil voltage, ensuring the relay operates within the designed parameters of the RTKx-SC3 and RTK82-SC3 control systems.
- Direct Terminal Match — Pin layout and connector interface match the original mounting position exactly, allowing straightforward installation without rewiring or modification.
- Broad RTK Series Coverage — Fits multiple RTKx-SC3 and RTK82-SC3 Trench Roller configurations, including standard, green-spec, and Compatec-equipped models across a wide production range.
- Consistent Circuit Control — A properly functioning relay ensures clean, reliable switching of powered circuits on the roller; a failed relay can cause intermittent operation, failure to start, or loss of controlled functions.
- Genuine OEM Quality — Supplied by Wacker Neuson as an authorized replacement part, built to the same standards as the original component installed at the factory.
A relay is an electrically operated switch that allows a low-power control signal to activate or deactivate a higher-power circuit within the machine. On Trench Rollers like the RTKx-SC3 and RTK82-SC3, relays manage key electrical functions within the starting and operating circuits, acting as the link between operator controls and the systems they command. When a relay fails, it can cause affected circuits to stop responding entirely or behave erratically — replacing it with the correct OEM part restores proper electrical control and keeps the machine operating as intended.
Part Details
| Part Number | 5200025184 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Relay |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RTKx-SC3 Trench Roller | RTK82-SC3 | 5200019257, 5200019256, 5200019255 |
| RTKx-SC3 TRENCH ROLLER,GRN | RTKx-SC3 | 5200019258, 5200019259, 5100018517, 5100018518, 5100034371, 5100037397, 5100039613, 5100052333, 5100052334, 5100052335, 5100052336, 5100052337 |
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.
