The Wacker Neuson Spring Cup is a genuine OEM component designed for Wacker Neuson internal concrete vibrator power units and vibrator heads, including the A5000, H45HA, H50HA, M1500, and M2500 series. As a direct OEM part, it is manufactured to the same specifications as the original component installed at the factory, ensuring a consistent, properly functioning assembly. This Spring Cup is compatible across a wide range of ISO and ANSI configurations, covering both 120V and 230V power unit variants in the M1500 and M2500 families, as well as the A1500 and L5000 series. Verifying your machine's model number before ordering is always the best practice for a smooth installation.
Key Features
- Genuine OEM Integrity — Manufactured by Wacker Neuson to the original design spec, ensuring the spring cup seats and retains with the correct tension and geometry for this vibrator family.
- Wide Series Compatibility — Fits A5000, A1500, L5000, H45HA, H50HA, M1500, and M2500 internal concrete vibrator power units and heads across ISO and ANSI configurations.
- Drop-In Replacement — Matches the original mounting interface exactly, so disassembly and reassembly follow the standard service procedure without adapting or modifying surrounding components.
- Sustained Vibration Performance — A correctly seated Spring Cup maintains proper spring preload within the drive assembly, keeping vibration output consistent and protecting internal components from premature wear.
- Broad Voltage Coverage — Compatible with 120V US, 230V EU, and GB-spec power units in the M1500 and M2500 families, making this a versatile stock item for multi-unit fleets.
The Spring Cup is an internal retention component within the concrete vibrator's drive assembly, responsible for seating and containing the spring that helps regulate the mechanical interface between the drive unit and the vibrator head. It keeps the spring correctly positioned under load so that vibration energy is transferred efficiently and consistently to the vibrator head during operation. When this cup becomes cracked, deformed, or worn, spring preload is lost, which can cause inconsistent vibration output, increased internal wear, and eventual failure of surrounding drive components.
Part Details
| Part Number | 5000105844 |
|---|---|
| Old Part Number | 0105844 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spring Cup |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| A5000/160 ISO | A5000/160 ISO | 5000610325 |
| A5000/160 ANSI | A5000/160 ANSI | 5000610340 |
| H45HA Vibrator Head, 1 3/4" | H 45HA | 5000610060 |
| H50HA Vibrator Head, 2" | H 50HA | 5000610061 |
| L5000/225 ISO | L5000/225 ISO | 5000610329 |
| A1500-POWER UNIT,HONDA,35CC | A1500/035 ISO | 5000610324 |
| A1500 POWER UNIT, HONDA | A1500/035 ANSI | 5000610339 |
| L5000/225 ANSI | L5000/225 ANSI | 5000610341 |
| M1500/120 | M1500/120 US | 5100004500 |
| M1500/230 | M1500/230 EU | 5100005142 |
| M1500/120 GB | M1500/120 GB | 5100005145 |
| M2500/120 | M2500/120 US | 5100006000 |
| M2500/230 | M2500/230 EU | 5100009717 |
| M2500/120 | M2500/120 GB | 5100010890 |
| Drive Engine | M2500/230 EU W | 5100047311 |
| A5000/160B | A5000/160B | 5100068212 |
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.
