The Multiquip 2277943051 Ignition Coil MVC-77/EY20D is a genuine OEM ignition coil designed for the MVC-77 single directional plate compactor equipped with the EY20D engine. As a direct OEM replacement, this coil is built to the exact electrical specifications required by the EY20D engine, ensuring consistent spark timing and stable ignition performance. Sourced directly from Multiquip, part 2277943051 is the correct coil for MVC-77 operators who need a dependable, specification-matched component. Confirm your model and engine code before ordering to ensure a correct application match.
Key Features
- OEM-Spec Coil Winding — Wound to the precise resistance and output voltage required by the EY20D engine, ensuring the correct spark energy reaches the plug at every firing event.
- Direct-Mount Replacement — Engineered to bolt directly into the ignition system of the MVC-77, aligning with existing mounting points and connector positions for a clean installation.
- Confirmed Fitment — Specifically validated for the MVC-77 plate compactor running the EY20D engine; always cross-reference your model code before ordering.
- Consistent Ignition Timing — A properly functioning ignition coil keeps the EY20D firing at the correct interval, maintaining smooth engine operation and full compaction output from the MVC-77.
- Fuel System Safety Compliance — Correct coil output prevents incomplete combustion and raw fuel buildup in the cylinder, reducing the risk of engine damage or hazardous conditions during operation.
The ignition coil is responsible for converting low-voltage current from the engine's electrical system into the high-voltage pulse needed to fire the spark plug. In the EY20D-powered MVC-77, a healthy ignition coil means the engine starts reliably and runs at consistent power throughout the compaction pass. When the coil weakens or fails, symptoms typically include hard starting, misfiring under load, or a complete no-start condition — all of which bring compaction work to a halt until the coil is replaced.
Part Details
| Part Number | 2277943051 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Ignition Coil MVC-77/EY20D |
Compatibility & Fitment
| Name | Model |
|---|---|
| EY20D | EY20D |
| MVC-77 | MVC-77 |
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.
