The Multiquip 2277923001 Flywheel EY20W MVC-77 is a genuine OEM Flywheel EY20W MVC-77 designed for EY20W and MVC-77 series equipment. As a direct Multiquip OEM component, this flywheel is manufactured to the exact specifications required by the original equipment, ensuring a correct installation without adaptation. Sourced directly through authorized Multiquip supply channels, 2277923001 is the right part to specify when servicing EY20W-powered MVC-77 plate compactors. DHS Equipment stocks this part to help keep your compaction equipment back in service without unnecessary delays.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original engineering tolerances, ensuring the flywheel mass, balance, and mounting dimensions match the original component exactly as installed at the factory.
- Direct Engine-Matched Fitment — Engineered specifically for the EY20W Robin/Subaru engine as used on the MVC-77 plate compactor, with correct taper, keyway, and bolt pattern for a straight drop-in installation.
- MVC-77 and EY20W Compatibility — Confirmed fitment for EY20W engine applications on the MVC-77 single-directional plate compactor, eliminating guesswork at the parts counter.
- Sustained Engine Timing and Power Delivery — A properly functioning flywheel maintains steady engine RPM and consistent ignition timing; a cracked, damaged, or out-of-balance flywheel causes rough running, hard starting, and potential engine damage.
- Verified Part Number 2277923001 — Cross-reference this number against your machine's parts manual to confirm applicability before ordering, as engine variants within a model family may affect flywheel selection.
The flywheel is a heavy rotating disc bolted to the crankshaft of the engine. Its primary job is to store rotational energy between power strokes, keeping the engine spinning smoothly and maintaining consistent RPM under the variable load demands of a plate compactor. The flywheel also carries the magneto components that generate the ignition spark, meaning its condition directly affects both engine smoothness and ignition reliability. When a flywheel is cracked, damaged at the keyway, or has degraded magneto magnets, the engine may run roughly, lose power, misfire, or fail to start — making prompt replacement critical to restoring full compactor performance.
Part Details
| Part Number | 2277923001 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Flywheel EY20W MVC-77 |
Compatibility & Fitment
| Name | Model |
|---|---|
| EY20W | EY20W |
| 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.
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