The Wacker Neuson Voltage Regulator is a genuine OEM component designed for the RT and RTL series remote-controlled vibratory trench rollers, including the RT82-SC2, RT56-SC2, RTLx-SC3, RTL82-SC3, and RTx-SC2 model families. As a direct OEM replacement, part is manufactured to the exact electrical specifications required by these machines, ensuring correct charging output and stable system voltage across the full range of covered configurations. This part fits an extensive range of RT-series trench rollers across multiple build variants and production runs — always confirm your machine number against the fitment list before ordering. Keeping the charging system in spec is critical on remote-operated compaction equipment where electrical reliability directly affects machine control and productivity.
Key Features
- Correct Output Specification: — Genuine OEM manufacture ensures the regulator delivers the precise voltage output required by RT and RTL series trench roller electrical systems — no guesswork on charging thresholds.
- Drop-In Electrical Replacement: — Matches the original connector, mounting configuration, and output profile of the factory-installed unit for a straightforward swap during scheduled service or unplanned repair.
- Broad RT-Series Fitment: — Compatible with RT82-SC, RT82-SC2, RT56-SC, RT56-SC2, RTLx-SC3, RTL82-SC3, and RTx-SC2 trench rollers across numerous build variants; verify your specific machine number prior to ordering.
- Protects the Charging System: — A properly functioning voltage regulator prevents overcharging and undercharging, protecting the battery and onboard electronics from voltage fluctuations that can cause erratic behavior or premature component failure.
- Electrical System Safety: — On remote-controlled trench rollers, a failed or out-of-spec voltage regulator can compromise the machine's control system responsiveness — using a verified OEM replacement maintains safe, predictable operation.
- Genuine Wacker Neuson OEM Part: — Sourced directly from Wacker Neuson's parts network, carrying the same part number — 5200000154 — used in the original factory build.
The voltage regulator controls the output of the machine's charging system, ensuring the battery receives a stable, correctly regulated charge while the engine is running. It acts as the gatekeeper between the alternator or generator and the rest of the electrical system — without a functioning regulator, voltage can spike or drop, leading to battery damage, erratic remote-control response, or failure of sensitive electronic components. On remote-controlled vibratory trench rollers like the RT and RTL series, where the operator depends on consistent electrical performance to maintain machine control from a distance, a worn or failed voltage regulator should be replaced promptly to avoid operational and safety issues.
Part Details
| Part Number | 5200000154 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Voltage Regulator |
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 |
| Vibratory Trench Roller | RT82-SC | 5000009025, 5000620365, 5000620324, 5000620353, 5000620480, 5000620481, 5000620482 |
| Vibratory Trench Roller | RT56-SC | 5000009026, 5000620366 |
| 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 |
| 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.
