The Multiquip 137930070 Drive and Relay Plate is a genuine OEM component designed for the FU162A frequency inverter concrete vibrator. Sourced directly from Multiquip, this part meets the same specifications as the original, ensuring a correct, consistent installation every time. Confirm your model code before ordering — this part is spec'd for FU162A series frequency inverter units.
Key Features
- Genuine OEM Electrical Integrity — Manufactured to Multiquip's original design specifications, maintaining correct signal routing and relay switching behavior critical to frequency inverter operation.
- Direct-Fit Installation — Engineered to mount and connect exactly as the original, with matching bolt patterns and terminal configurations for the FU162A platform.
- Confirmed FU162A Fitment — Designed specifically for the Multiquip FU162A frequency inverter, eliminating guesswork when sourcing internal drive electronics.
- Sustained Vibrator Output Control — A properly functioning drive and relay plate maintains stable frequency output to the attached FX vibrator heads, ensuring consistent concrete consolidation performance.
- Protects Downstream Components — A failed or degraded relay plate can cause erratic output or complete loss of vibration, putting stress on connected heads and interrupting pour operations. Replacing it promptly keeps the full vibrator system running as intended.
The drive and relay plate is an internal electrical assembly within the FU162A frequency inverter unit. It manages the switching and drive signals that regulate power delivery to the connected flex-shaft vibrator heads, controlling vibration frequency and output stability. When this plate fails or degrades, the inverter may produce inconsistent output, fail to start vibrator heads, or shut down entirely — making it a critical component for any operator depending on the frequency inverter system for concrete consolidation work.
For questions about fitment or to verify compatibility with your equipment, contact the DHS Equipment team directly.
Part Details
| Part Number | 137930070 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Drive and Relay Plate |
Compatibility & Fitment
| Name | Model |
|---|---|
| Vibrators | FU162A |
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.
