The Wacker Neuson Micro Relay is a genuine OEM Micro Relay designed for RTKx-SC3 Trench Rollers, CRT60-66K Trowels, CRT48-57K Trowels, and RTK82-SC3 Trench Rollers. Sourced directly from Wacker Neuson, this part meets the exact electrical specifications required by the machines it serves. It is a direct, drop-in replacement for the original component, covering a wide range of serial-specific machine configurations across these model families.
Key Features
- Correct Switching Specification — Genuine OEM construction ensures the relay operates at the precise voltage and current ratings required by Wacker Neuson control circuits, not a generic approximation.
- Direct Connector Match — Plug-in terminal layout matches the original harness connector exactly, allowing straightforward installation without adapters or wiring modifications.
- Broad Model Coverage — A single part number serves RTKx-SC3 and RTK82-SC3 Trench Rollers, CRT60-66K Compactor Trowels, and CRT48-57K Trowels, including Power Steer and Compatec-equipped variants.
- Protects Downstream Electrical Components — A properly functioning micro relay isolates control signals from high-current loads; a failed relay can cause erratic machine behavior or leave critical systems unresponsive.
- Electrical Safety Integrity — As a switching component within the machine's control system, using the correct OEM-rated relay helps ensure the electrical circuit operates within its designed safe parameters.
A micro relay is a compact electromechanical switch that uses a low-power control signal to open or close a higher-current circuit within the machine's electrical system. On Wacker Neuson trench rollers and trowels, micro relays manage the activation of key operational systems — when a relay fails, the circuit it controls may stop responding entirely or behave unpredictably, making it difficult to diagnose the root cause. Replacing a suspect relay with the correct OEM part like the 5200008565 is a fast, cost-effective first step in restoring reliable electrical operation.
Part Details
| Part Number | 5200008565 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Micro 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 |
| CRT60-66K | CRT60-66K | 5000620921, 5000620922 |
| CRT48-57K Trowel, Power Steer | CRT48-57k-PS | 5200018779 |
| CRT48-57K Trowel | CRT48-57K-MS | 5100018892 |
| CRT48-57K-PS | CRT48-57k-PS EU | 5200018820 |
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.