The Multiquip 458910012 Vibrator Assembly is a genuine OEM component designed for the MVH-120 reversible plate compactor. As a direct OEM replacement sourced through Multiquip's authorized parts network, this assembly is built to the same specification as the original unit installed at the factory. If you're running an MVH-120 and need to restore full compaction output, this is the correct part to order.
Key Features
- OEM-Matched Eccentric Mass and Housing — Engineered to the same eccentric weight and bearing configuration as the original, ensuring the compactor delivers consistent centrifugal force across the plate.
- Direct-Fit Replacement for the MVH-120 — Mounts into the existing compactor frame without alteration, using the same bolt pattern and shaft interface as the factory-installed assembly.
- Confirmed Fitment for MVH-120 — Verified for the Multiquip MVH-120 heavy-duty reversible plate compactor series.
- Restores Full Compaction Output — A worn or failed vibrator assembly reduces plate amplitude and compaction depth; replacing it brings the machine back to rated performance and pass efficiency.
- Genuine OEM Quality — Manufactured to Multiquip's production standards, covering bearing grade, housing balance, and shaft concentricity — the factors that determine how long a vibrator assembly lasts under continuous load.
The vibrator assembly is the core compaction component in a plate compactor. It houses an eccentric rotating mass driven by the engine, and as that mass spins, it generates the high-frequency vibration transmitted through the baseplate into the material being compacted. On reversible plates like the MVH-120, the vibrator assembly also controls forward and reverse travel direction by shifting the phase angle of the eccentric weight. When the assembly wears — through bearing failure, housing imbalance, or shaft damage — the machine loses amplitude, compaction depth drops, and directional control becomes unpredictable. Replacing the assembly with a genuine Multiquip 458910012 restores the correct vibration frequency and directional response the MVH-120 was designed to deliver.
Need help confirming this part fits your machine? Contact the DHS Equipment parts team with your model and serial number and we'll verify compatibility before you order.
Part Details
| Part Number | 458910012 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Vibrator Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| MVH-120 | MVH-120 |
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.
