The Wacker Neuson Motore Armature is a genuine OEM component designed for the AR 34/6/042, AR34/6/250, and AR 34/6/115 external vibrator series. As a direct Wacker Neuson OEM part, the is manufactured to the exact electrical and mechanical specifications of the original, ensuring proper fit and full output performance from the first installation. This armature is confirmed compatible across the AR 34/6 external vibrator family, making it the correct choice for operators maintaining or restoring these units to working condition. Keep part number on hand as a service spare to avoid extended downtime on active concrete pours.
Key Features
- Correct Winding Specification: — Genuine OEM construction means the rotor windings match the original resistance and output rating, preserving full vibration force and motor efficiency.
- Drop-In Armature Replacement: — Machined to OEM shaft dimensions and commutator profile, the 5100001545 installs directly into the AR 34/6 motor housing without modification to brushes or end caps.
- Confirmed AR 34/6 Series Fitment: — Verified for the AR 34/6/042, AR34/6/250, and AR 34/6/115 external vibrators, covering the core AR 34/6 product range.
- Sustained Vibration Output: — A healthy armature delivers consistent eccentric force to the concrete mass; a worn or shorted armature causes weak or intermittent vibration that leaves voids and compromises slab integrity.
- Electrical Safety Compliance: — OEM armature insulation and winding integrity reduce the risk of motor short-circuit or overheating in a tool that operates in wet concrete environments.
The armature is the rotating core of an electric motor — it carries the current-bearing windings that interact with the stator's magnetic field to generate rotational force. In an external concrete vibrator like the AR 34/6 series, that rotation drives the eccentric mechanism responsible for delivering high-frequency vibration to consolidate fresh concrete. When the armature windings degrade, short, or the commutator wears beyond serviceable limits, the motor loses torque and vibration amplitude drops, resulting in under-consolidated concrete and potential structural defects. Replacing the armature with a genuine OEM part restores the motor to its original output specification and extends the working life of the vibrator unit.
Part Details
| Part Number | 5100001545 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Motore Armature |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| AR 34/6/042 | AR 34/6/042 | 5100002161 |
| AR34/6/250 | AR34/6/250 | 5100002826 |
| External Vibrator AR 34/6/115 | AR 34/6/115 | 5100002825 |
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.
