The Multiquip 29943-423 is a genuine OEM Armature 3HP 230V SV-3 designed for SV-SERIES concrete vibrators. Sourced directly from Multiquip, this armature meets the original electrical and mechanical specifications of the factory-installed component. It is confirmed compatible with SV-SERIES vibrator units and serves as a direct replacement for worn or failed armatures in that lineup. When you order 29943-423 from DHS Equipment, you are getting the correct part with the correct output rating — no guesswork required.
Key Features
- Correct Voltage and Power Rating — Wound and rated at 3HP and 230V to match the original electrical specification of SV-SERIES vibrators, ensuring the motor operates within its designed output range.
- Genuine OEM Component — Supplied by Multiquip as an authorized replacement, this armature is manufactured to the same tolerances and winding specs as the unit it replaces.
- Direct Drop-In Replacement — Dimensioned and configured to install directly into SV-SERIES housings without reworking mounting points or electrical connections.
- Restores Full Motor Output — A worn or shorted armature causes loss of vibration force and erratic motor behavior; replacing it with 29943-423 brings the vibrator back to full operating capacity.
- SV-SERIES Fitment Confirmed — Verified for compatibility with Multiquip SV-SERIES concrete vibrators, making part selection straightforward for operators and service technicians.
- Electrical Safety Compliance — As a primary motor winding component operating at 230V, using the correct OEM-spec armature maintains proper insulation ratings and reduces risk of motor failure or electrical fault.
The armature is the rotating core of an electric motor — it carries the wound copper coils that interact with the motor's magnetic field to generate rotation and, ultimately, the vibrating force that consolidates fresh concrete. In a concrete vibrator, a healthy armature delivers consistent, high-frequency vibration to eliminate air pockets and voids in a pour. When an armature burns out, shorts, or develops worn windings, the motor loses power, runs hot, or stops entirely — leaving your vibrator unusable until the component is replaced.
Part Details
| Part Number | 29943-423 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Armature 3HP 230V SV-3 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Vibrators | SV-SERIES |
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.
