The Multiquip 16211ZJ1000 is a genuine OEM Carburetor Insulator designed for a wide range of Multiquip and STOW equipment, including SP2 and SP2S flat saw series, CS8 and CC8 pavement saws, the GA-9.7 portable generator, SGW-250SS welder, and N35244 flat saw models. As a factory-sourced component, 16211ZJ1000 delivers the exact material grade and fitment that Multiquip specifies for these machines. Whether you're servicing a flat saw on a paving job or maintaining a portable generator on the worksite, this insulator ensures the carburetor is properly isolated from engine heat. Confirm your model code against the fitment list before ordering to ensure compatibility.
Key Features
- Genuine OEM Heat Isolation — Manufactured to Multiquip's original material specification, providing the correct thermal barrier between the carburetor and engine block to prevent heat soak and fuel vaporization issues.
- Direct-Fit Installation — Matches the original mounting interface exactly, seating flush against the carburetor flange and intake port without modification.
- Broad Model Coverage — Fits SP2, SP2S, SP2CE, and SP2SCE flat saw series; CS813H20, CS820H20, CS8CE13H20, CS8CE20H20, CC813H20, and CC8CE13H20 pavement saws; GA-9.7 portable generator; SGW-250SS welder; and N35244 flat saw.
- Protects Fuel System Consistency — A properly functioning carburetor insulator keeps fuel delivery stable by shielding the carburetor from radiant engine heat — a worn or cracked insulator can cause hard starting, rough idle, and fuel delivery irregularities.
- Fuel System Safety — Maintaining the integrity of the insulator barrier helps prevent premature fuel evaporation near the carburetor, supporting safe, consistent operation of gas-powered equipment.
The carburetor insulator — sometimes called a carb spacer or intake insulator — is a heat-isolating block mounted between the carburetor and the engine intake. Its job is to form a thermal barrier that prevents engine heat from transferring into the carburetor body, which can cause vapor lock, inconsistent fuel metering, and difficult starting in warm conditions. When the insulator cracks, warps, or develops air leaks, it disrupts the air-fuel mixture entering the engine, leading to rough running, reduced power output, and increased fuel consumption. Replacing a degraded insulator with a correct OEM unit like the Multiquip 16211ZJ1000 restores proper carburetion and keeps the engine running cleanly across its full operating range.
For fitment questions or help confirming compatibility with your specific unit, contact DHS Equipment directly.
Part Details
| Part Number | 16211ZJ1000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Carburetor Insulator |
Compatibility & Fitment
| Name | Model |
|---|---|
| Portable Generators | GA-9.7 |
| Stow Pavement Saws | CS820H20 |
| Flat Saws | SP213H20A |
| Flat Saws | SP2SCE13H20 |
| Flat Saws | SP2 |
| Flat Saws | SP2S13H20 |
| Flat Saws | N35244 |
| Welders | SGW-250SS |
| Flat Saws | SP2S20H20A |
| Flat Saws | SP2CE13H20 |
| Flat Saws | SP2SCE20H20 |
| Flat Saws | SP213H20 |
| Flat Saws | SP2S20H20 |
| Stow Pavement Saws | CUTTER3 |
| Stow Pavement Saws | CC8CE13H20 |
| Stow Pavement Saws | CS8CE13H20 |
| Stow Pavement Saws | CS8CE20H20 |
| Stow Pavement Saws | CC813H20 |
| Stow Pavement Saws | CS813H20 |
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.
