The Multiquip 11421061290 Governor Assembly Weight is a genuine OEM component designed for MVH-series reversible plate compactors and the MRH800DS2 walk-behind roller. As a direct OEM replacement, this part is manufactured to the same specification as the original, ensuring correct engine speed regulation across the full operating range of compatible equipment. Confirmed fitment includes the MVH206D, MVH-200DA2, MVH-306DS2, and MVH-406DSY plate compactors, as well as the MRH800DS2 roller — making it a versatile service part for operators running multiple machines in this family.
Key Features
- Genuine OEM Mass Specification — Manufactured to the exact weight tolerance required for proper centrifugal force output, ensuring the governor responds correctly across the engine's RPM range.
- Drop-In Replacement — Engineered to match the original mounting configuration and geometry, so installation follows the same procedure as the factory-fitted component.
- Broad MVH-Series Fitment — Compatible with MVH206D, MVH-200DA2, MVH-306DS2, and MVH-406DSY reversible plate compactors, plus the MRH800DS2 walk-behind roller.
- Consistent Engine Speed Control — A correctly weighted governor assembly maintains stable RPM under load, protecting compaction output and preventing engine over-rev or hunting during operation.
- Engine Protection Under Load — A worn or out-of-spec governor weight causes erratic throttle response and uncontrolled engine speed; replacing it restores safe, predictable machine behavior.
The governor assembly weight is a centrifugal flyweight component within the mechanical governor system of the engine. As engine speed increases, centrifugal force acts on the weight to move the governor linkage and regulate fuel delivery, keeping RPM within the correct operating band. If this weight is worn, cracked, or incorrect in mass, the governor loses its ability to hold steady engine speed — resulting in surging, over-revving, or poor throttle response that directly affects compaction performance and can accelerate engine wear.
For fitment questions or help confirming this part against your machine's serial number, contact the DHS Equipment team directly.
Part Details
| Part Number | 11421061290 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Governor Assembly Weight |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH206D |
| Rollers | MRH800DS2 |
| Plate Compactors | MVH-200DA2 |
| Plate Compactors | MVH-306DS2 |
| Plate Compactors | MVH-406DSY |
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.
