The Multiquip 16223ZE3800 is a genuine OEM Gasket Insulator GX340 designed for GA6HZ, MVH304GSB, GAW180HE, GAW180HE1, and GAW180HEA series equipment. As a direct Multiquip OEM part, the 16223ZE3800 is manufactured to the exact specification required for correct sealing between the carburetor and intake port on GX340-equipped machines. Whether you are servicing a gasoline-powered generator, a heavy-duty reversible plate compactor, or a gasoline arc welder, this insulator gasket ensures a proper, airtight fit with no guesswork involved. Sourcing the correct OEM part is the fastest path to restoring full engine performance and protecting your investment.
Key Features
- Genuine OEM Material Integrity — Manufactured from heat-resistant insulating material matched to Honda GX340 carburetor mounting specifications, ensuring correct thermal separation between the carburetor body and intake manifold.
- Drop-In Carburetor Gasket Replacement — Mounts directly between the carburetor and the intake port on GX340-equipped machines, aligning with existing bolt patterns for a clean, straightforward installation.
- Broad GX340 Equipment Coverage — Compatible with GA6HZ generators, MVH304GSB heavy-duty reversible plate compactors, and GAW180HE, GAW180HE1, and GAW180HEA gasoline arc welders.
- Protects Fuel-Air Mixture Integrity — A worn or cracked insulator gasket allows unmetered air into the intake, causing rough idle, lean running, and hard starting. Replacing it restores consistent carburetion and smooth engine operation.
- Fuel System Safety — A correctly seated carburetor insulator gasket prevents fuel vapor leaks at the intake junction, an important consideration when operating gasoline-powered equipment in enclosed or confined work environments.
The carburetor insulator gasket sits between the carburetor and the engine intake port, serving two important roles: it seals the junction to prevent air leaks that would disrupt the fuel-air mixture, and it acts as a thermal barrier that protects the carburetor from excess heat radiating off the engine block. When this gasket deteriorates, shrinks, or cracks, air infiltrates the intake path, causing the engine to run lean, idle erratically, or become difficult to start. Replacing the insulator gasket is a routine part of carburetor service and is essential to restoring stable, efficient engine operation on any GX340-powered machine.
Part Details
| Part Number | 16223ZE3800 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Gasket Insulator GX340 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Gasoline Powered Generators | GA6HZ |
| Plate Compactors | MVH304GSB |
| Welders | GAW180HEA |
| Welders | GAW180HE1 |
| Welders | GAW180HE |
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.
