The Multiquip EM98020 Flywheel Coupling Assembly St45 Deutz is a genuine OEM component designed for MVC70E and MVC70EW single directional plate compactors. As a direct factory replacement, this assembly ensures the correct mechanical interface between the Deutz engine and the compactor drivetrain, maintaining the power transfer characteristics Multiquip engineered into these machines. Verified against OEM fitment data, EM98020 is the correct part for MVC70E and MVC70EW models sold and serviced in the field.
Key Features
- Genuine OEM Coupling Integrity — Manufactured to Multiquip's original coupling specifications, ensuring the St45 Deutz interface engages with correct torque transmission and torsional damping characteristics.
- Drop-In Engine-to-Drive Alignment — Engineered to bolt directly onto the Deutz engine flywheel housing used in MVC70E and MVC70EW compactors, maintaining the factory-spec alignment between engine output and compactor drive.
- Confirmed Fitment for MVC70E and MVC70EW — Sourced and validated specifically for Multiquip MVC70E and MVC70EW plate compactors — no guesswork on compatibility.
- Sustained Compaction Output — A properly functioning flywheel coupling transmits engine power cleanly to the exciter mechanism. A worn or failed coupling causes vibration loss, inconsistent compaction force, and potential drivetrain damage.
- Engine Coupling Safety — A failed flywheel coupling can result in sudden loss of drive engagement. Using the correct OEM replacement maintains safe, controlled operation of the compactor at working speed.
The flywheel coupling assembly connects the engine's flywheel to the compactor's drive system, transferring rotational power while absorbing shock loads that occur during startup and operation. On Deutz-powered plate compactors like the MVC70E and MVC70EW, this coupling is a critical link — if it cracks, loosens, or fails, the engine runs but the compactor plate loses drive force entirely. Replacing a worn flywheel coupling assembly restores full power transfer and protects downstream drivetrain components from the irregular loading a damaged coupling can cause.
Part Details
| Part Number | EM98020 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Flywheel Coupling Assembly St45 Deutz |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVC70E |
| Plate Compactors | MVC70EW |
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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