The Multiquip 11469921590 Flywheel Assembly is a genuine OEM component designed for MVH406DSY reversible plate compactors and MRH800DS2 walk-behind rollers. As a direct Multiquip OEM part, it is manufactured to the exact specifications required for these machines, ensuring correct fitment and consistent engine performance. Confirm your model code before ordering — this assembly is validated for the MVH406DSY and MRH800DS2.
Key Features
- Genuine OEM Construction — Machined to precise balance tolerances specific to the diesel engine systems used in these compaction and rolling machines, preventing vibration irregularities that aftermarket flywheels can introduce.
- Direct-Mount Replacement — Engineered to match the original bolt pattern, taper, and keyway alignment so the assembly seats correctly without secondary fitting work.
- Confirmed Fitment — Validated for the MVH406DSY reversible plate compactor and the MRH800DS2 walk-behind roller.
- Engine Timing Integrity — A correctly balanced flywheel maintains stable crankshaft rotation and consistent ignition timing; a worn or damaged unit can cause misfires, rough running, and accelerated engine wear.
- Durable Under Continuous Load — Built to withstand the sustained high-cycle demands of compaction and rolling work, where engines run at consistent RPM for extended periods.
The flywheel is a critical rotating mass mounted directly to the crankshaft. It stores rotational energy between combustion strokes, smoothing out power delivery and keeping the engine running evenly under variable load. It also serves as the mounting point for the recoil or electric start mechanism and, in many diesel applications, carries the ring gear for starter engagement. When a flywheel is cracked, out of balance, or has damaged ring gear teeth, the result is hard starting, rough idle, vibration, and potential damage to connected drivetrain components. Replacing a worn flywheel with a correct OEM assembly restores smooth, consistent operation and protects the engine from compounding damage.
Have questions about fitment or need help confirming this is the right part for your machine? Contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | 11469921590 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Flywheel Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH-406DSY |
| Rollers | MRH800DS2 |
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.
