The Wacker Neuson Decoder Module is a genuine OEM component designed for the RT56-SC2, RT82-SC2, RTx-SC2, RTLx-SC3, and RTKx-SC3 remote-controlled vibratory trench roller series. As a direct factory replacement, this part matches the original specification exactly, ensuring the remote-control receiver system operates as intended without adaptation. Wacker Neuson genuine OEM parts are manufactured to the same standards as the components installed at the factory, giving you confidence that part number will integrate correctly with your machine's control architecture. This decoder module covers an extensive range of SC2 and SC3 generation trench roller configurations, including Compatec-equipped models.
Key Features
- Correct Signal Decoding: — Matched to Wacker Neuson's proprietary remote-control protocol, ensuring accurate interpretation of operator commands across all supported SC2 and SC3 generation rollers.
- Genuine OEM Construction: — Manufactured to original electrical specifications, including correct signal input/output ratings and connector interface — no improvised wiring or adaptation needed.
- Broad SC2 and SC3 Fitment: — Covers RT56-SC2, RT82-SC2, RTx-SC2, RTLx-SC3, and RTKx-SC3 trench rollers, including standard, EU, and Compatec-equipped variants across both generations.
- Restores Full Remote-Control Function: — A failed decoder module causes loss of wireless machine control, rendering the roller inoperable in the trench. Replacing with the correct OEM module restores complete operational response.
- Critical Safety-System Component: — The decoder module is integral to the remote E-stop and emergency shutdown response chain; using the correct OEM part maintains the integrity of these safety functions.
The decoder module is the electronic component responsible for receiving and interpreting the radio-frequency signals transmitted by the remote-control handset. It translates those signals into machine commands — controlling functions such as drive direction, drum vibration, and emergency stop response. When the decoder module fails or becomes corrupted, the roller will lose response to operator inputs, either partially or entirely, making it impossible to safely guide or operate the machine from a distance. On remote-controlled trench rollers like the RT and RTL series — which are specifically designed to be operated by a walking operator rather than a ride-on driver — a functioning decoder module is not optional; it is the core link between the operator and the machine.
Part Details
| Part Number | 5000165515 |
|---|---|
| Old Part Number | 0165515 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Decoder Module |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT82-SC2 | 5000620530, 5000620293, 5000620367, 5000620525, 5000620528, 5000620529, 5000620526, 5000620527 |
| Vibratory Trench Roller | RT82-SC2 EU | 5000620845, 5200003107 |
| Vibratory Trench Roller | RT56-SC2 | 5000620294, 5000620368 |
| Vibratory Trench Roller | RT56-SC2 EU | 5000620844 |
| RTLx-SC3 TRENCH ROLLER,GRN | RTLx-SC3 | 5200019251, 5200019250, 5200019254, 5200019252, 5100018515, 5100018516, 5200019253, 5100038346, 5100045091, 5100052332, 5100052269 |
| RTL82-SC3 ROLLER,SMOOTH DRUM | RTL82-SC3 | 5200019234, 5200019238, 5200019232, 5200019233, 5200019235, 5200019236, 5200019237, 5200019239, 5200022541 |
| 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 |
| Trench Roller | RTx-SC2 EU | 5100028378, 5200008540, 5100052330 |
| RTx-SC2 TRENCH ROLLER | RTx-SC2 | 5200008538, 5200008539, 5200018044, 5200018329 |
| Trench Roller | HTC15 | 5100065571 |
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.
