The Multiquip 11431011110 Exhaust Valve is a genuine OEM component designed for MVH406DSY reversible plate compactors and MRH800DS2 walk-behind rollers. Sourced directly from Multiquip, this exhaust valve meets the original engineering specifications for these machines, ensuring a correct drop-in fit with no improvisation required. If you're servicing the engine on either of these units, using the correct OEM part is the most straightforward way to restore proper engine function and get back to work.
Key Features
- OEM-Matched Valve Geometry — Manufactured to the exact stem diameter, face angle, and head dimensions specified for these engine applications, ensuring proper seating and sealing from the first start.
- Direct Engine Application Fit — Engineered as a direct replacement that installs into the existing valve guides and seats without modification to the cylinder head.
- Confirmed Fitment for MVH406DSY and MRH800DS2 — Verified compatible with the MVH406DSY reversible plate compactor and MRH800DS2 walk-behind roller, two diesel-powered machines in the Multiquip lineup.
- Restores Full Engine Compression — A correctly seated exhaust valve maintains combustion chamber pressure, enabling the engine to deliver its rated power output for effective compaction or rolling performance.
- Heat and Wear Resistance — Exhaust valves operate under extreme thermal cycling; this OEM component is manufactured from materials rated for the sustained high-temperature exhaust environment of these engines.
The exhaust valve controls the release of combustion gases from the engine cylinder after each power stroke. It opens to allow spent exhaust gases to exit, then closes tightly to seal the combustion chamber for the next compression and ignition cycle. When an exhaust valve wears, burns, or loses its seat seal, the engine loses compression, runs rough, produces excess smoke, and delivers reduced power — making timely valve replacement critical to keeping these machines operating at full capacity.
Part Details
| Part Number | 11431011110 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Exhaust Valve |
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.
