The Multiquip 16211Z4M000 is a genuine OEM Carburetor Insulator designed for GA2.5HR, GAC2.5HR, MVC88VTH, MVC88VTHW, MVC82VH, MVC82VHW, and MVH128GH equipment. As an authentic Multiquip replacement, this insulator is built to the exact specification of the original component, ensuring a direct installation fit between the carburetor and intake manifold. Sourced directly through authorized Multiquip supply channels, part 16211Z4M000 delivers the consistency and reliability that contractors depend on to keep their equipment performing at full capacity.
Key Features
- Genuine OEM Construction — Manufactured to the original Honda GX160UT2QMX2 engine specification, ensuring correct thermal resistance and sealing properties between the carburetor and engine block.
- Direct Bolt-On Installation — Matches the original mounting pattern exactly, fitting directly between the carburetor body and intake port with no reworking of hardware or mounting surfaces.
- Broad Model Coverage — Compatible with GA2.5HR, GAC2.5HR, MVC88VTH, MVC88VTHW, MVC82VH, MVC82VHW, and MVH128GH — covering both gasoline-powered generator and plate compactor applications.
- Heat Isolation for Stable Fuel Delivery — The insulator blocks engine heat from transferring into the carburetor body, preventing fuel vapor lock and maintaining consistent air-fuel mixture under sustained operation.
- Fuel System Integrity — A cracked or degraded insulator allows heat soak into the carburetor, causing hard starting, rough running, and unplanned service interruptions; replacing it promptly restores proper engine behavior.
The carburetor insulator is a heat-barrier block mounted between the carburetor and the engine intake port. Its primary role is to isolate the carburetor from the intense heat generated by the engine block, which prevents the fuel inside the carburetor from vaporizing prematurely — a condition known as vapor lock that causes stalling and difficult restarts. Over time, the insulator can crack or warp due to repeated heat cycling, compromising the seal and allowing both heat transfer and air leaks into the intake tract; either condition disrupts the air-fuel ratio and degrades engine performance. Replacing a worn insulator with the correct OEM part, such as Multiquip 16211Z4M000, restores the proper thermal barrier and intake seal the engine depends on.
For fitment questions or help confirming this part is right for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 16211Z4M000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Carburetor Insulator |
Compatibility & Fitment
| Name | Model |
|---|---|
| Gasoline Powered Generators | GA2.5HR |
| Plate Compactors | MVC88VTH |
| Plate Compactors | MVC88VTHW |
| Gasoline Powered Generators | GAC2.5HR |
| Plate Compactors | MVH128GH |
| Plate Compactors | MVC82VH |
| Plate Compactors | MVC82VHW |
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.
