The Wacker Neuson Capacitor is a genuine OEM component designed for the RC50, RC50P, RC70, RC70P, and RC70VO single-drum soil compactors. Sourced directly from Wacker Neuson, this capacitor matches the original electrical specification for a direct, correct-fit installation with no guesswork. It fits across multiple RC-series model variants including US-spec machines, covering a wide range of serial configurations from early production through current builds. When your RC-series compactor's electrical system needs attention, installing the correct OEM part ensures the machine returns to full operational spec.
Key Features
- Correct Capacitance Rating — Genuine OEM specification ensures the capacitor delivers the exact electrical charge storage and discharge characteristics required by the RC-series vibration system.
- Drop-In Electrical Fit — Matches original terminal configuration and physical mounting form for a straightforward swap into the existing electrical circuit.
- Broad RC-Series Coverage — Compatible with RC50, RC50P, RC70, RC70P, and RC70VO single-drum soil compactors, including US-spec variants across multiple production series.
- Sustained Compaction Output — A properly functioning capacitor supports consistent vibration exciter performance; a failed unit can cause erratic drum vibration or prevent the compaction system from engaging entirely.
- Electrical System Integrity — Using the correct OEM-rated capacitor helps protect adjacent electrical components from voltage irregularities caused by an out-of-spec replacement.
A capacitor in a single-drum soil compactor stores and releases electrical energy to support the exciter motor or vibration control circuit, depending on the machine's electrical architecture. It helps regulate the electrical load during startup and operation of the vibration system, keeping current draw smooth and consistent. When a capacitor degrades or fails, the result can range from sluggish vibration engagement to a complete loss of drum vibration — directly impacting compaction efficiency and output quality on the job.
Part Details
| Part Number | 5100023926 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Capacitor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single drum soil compactor RC50 | RC50 | 5100021295, 5100047388 |
| Single drum soil compactor RC50P | RC50P | 5100021296 |
| Single drum soil compactor RC70 | RC70 | 5100021297, 5100047410 |
| Single drum soil compactor RC70P | RC70P | 5100021298 |
| Single drum soil compactor RC70VO | RC70VO | 5100021299 |
| RC50 Single Drum Soil Compactor | RC50 US | 5100027575, 5100047413 |
| RC50p Single Drum Soil Compactor | RC50p US | 5100027576, 5100047414 |
| RC70 Single Drum Soil Compactor | RC70 US | 5100027577, 5100047415 |
| Vibration Roller | RC70 VO US | 5100027578 |
| RC70p Single Drum Soil Compactor | RC70p US | 5100027579, 5100047416 |
| RC50p | RC50p | 5100047389 |
| RC70p | RC70p | 5100047411 |
| RC70vo | RC70vo | 5100047412 |
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.
