Firman Generator Carburetor List That Saves You Time
- 01. Firman generator carburetor part numbers by model
- 02. How Firman carburetor matching works
- 03. Model-to-part reference
- 04. Useful part-number list
- 05. What the numbers mean
- 06. Best lookup process
- 07. Replacement signals
- 08. Practical buying notes
- 09. Common lookup mistakes
- 10. FAQ
- 11. Source-backed takeaway
Firman generator carburetor part numbers by model
The fastest way to match a Firman carburetor to your generator is to identify the exact model number first, then use the model's parts listing to confirm the carburetor or carb-related assembly number. FIRMAN's own documentation directs owners to enter the model number on its manual and downloads page, and third-party parts catalogs show that carburetor listings can vary by model, engine family, and fuel system configuration.
For the Firman H07552, the most useful carb-related part numbers surfaced in current parts listings include carburetor bowl seal 32198208, carburetor engine insulator 28409470, carburetor float needle 84654320, carburetor gaskets set 45610346, carburetor main jet 76548703, carburetor main nozzle emulsion tube 32021762, carburetor repair kit 67423061, carburetor replacement solenoid 34245683, and carburetor stud bolts set 57484621.
How Firman carburetor matching works
FIRMAN generator parts are not universal across the brand, so two machines that look similar can still use different carb assemblies or rebuild components. The most reliable workflow is to match the generator model, then check the parts diagram or downloads tab on the official FIRMAN site, because the company explicitly provides unit manuals, parts listings, and wiring diagrams by model.
In practice, the carburetor itself may appear as a complete assembly, while other listings break the fuel system into separate service parts such as a float needle, solenoid, main jet, or gasket set. That is why parts sellers often list a single generator model with several carburetor-related numbers rather than one universal carburetor code.
Model-to-part reference
The table below summarizes the model-specific carburetor information found in the current sources. It is designed to save time during parts lookup, especially when you are trying to decide between a full carb assembly and a smaller repair component.
| Firman model | Carburetor part number | What the listing indicates | Source note |
|---|---|---|---|
| H07552 | 67423061 | Carburetor repair kit | Model-specific parts list |
| H07552 | 32021762 | Carburetor main nozzle emulsion tube | Model-specific parts list |
| H07552 | 34245683 | Carburetor replacement solenoid | Model-specific parts list |
| H07552 | 45610346 | Carburetor gasket set | Model-specific parts list |
| SFE175 / 171CC engine family | 330723572 | Carb assembly | Retail listing references engine family |
| H07552 439cc dual fuel | Aftermarket carburetor assembly listing | Complete carburetor with gaskets included | Aftermarket compatibility listing |
Useful part-number list
When you are shopping for a Firman carburetor, it helps to separate complete assemblies from service parts. The following list contains the most relevant carburetor-related numbers currently visible in the sources for Firman generators and the H07552 family.
- 330723572 - Carb assembly, SFE175/171CC.
- 67423061 - Carburetor repair kit for H07552.
- 32021762 - Carburetor main nozzle emulsion tube for H07552.
- 34245683 - Carburetor replacement solenoid for H07552.
- 45610346 - Carburetor gaskets set for H07552.
- 32198208 - Carburetor bowl seal for H07552.
- 28409470 - Carburetor engine insulator for H07552.
- 84654320 - Carburetor float needle for H07552.
- 76548703 - Carburetor main jet for H07552.
- 57484621 - Carburetor stud bolts set for H07552.
What the numbers mean
Part numbers that look similar can serve very different functions, so it is important to read the description, not just the digits. A number like 330723572 usually points to a complete carburetor assembly, while 32021762 or 84654320 may refer to internal components needed for rebuilding or correcting a fuel-metering issue.
That distinction matters because many starting and running complaints are caused by one small worn part rather than the whole carburetor. On the H07552 parts page, the carburetor-related inventory includes seals, jets, a float needle, and a solenoid, which signals that a targeted repair is often possible before replacing the entire assembly.
Best lookup process
Using a consistent process will reduce returns and make it easier to get the right part on the first order. FIRMAN's own support page says to enter the model number and check the downloads tab, which is the most reliable starting point for a match.
- Find the generator model number on the unit label or frame plate.
- Open the official FIRMAN model downloads page and locate the manual or parts listing.
- Check whether the carburetor is listed as a full assembly or as service parts.
- Compare the part number against an aftermarket listing only after confirming the model match.
- Verify whether your unit is gasoline, dual fuel, or tri-fuel, because fuel-system configuration can change the carburetor setup.
Replacement signals
A carburetor usually needs replacement or rebuild attention when the generator starts and then stalls, surges under load, or refuses to run unless the choke is partially closed. Those symptoms often point to fuel restriction, varnish buildup, or a failing solenoid, all of which appear as separate parts in the H07552 listing.
For a cleaner repair decision, many technicians treat the carburetor as a system rather than a single part. That means checking the bowl seal, gasket set, float needle, main jet, and solenoid together, because a weak link anywhere in the fuel path can cause the same symptom set.
Practical buying notes
Shopping by model is safer than shopping by appearance. A carburetor assembly marketed for an H07552-compatible 439cc dual-fuel generator may include gaskets and fitment notes, but aftermarket listings still need confirmation against the exact generator model and engine family.
"Enter the model number" is the key instruction from FIRMAN's own documentation hub, and that simple step prevents most carburetor ordering mistakes.
Pricing changes quickly, so treat any current retail price as a snapshot rather than a fixed number. In the pages reviewed, the same carburetor family appeared both as a higher-priced OEM-style assembly and as lower-cost aftermarket alternatives, which is typical for generator parts markets.
Common lookup mistakes
One of the biggest errors is assuming every Firman carburetor uses the same part number. Another is ordering only by engine displacement, because the same cc rating can still be paired with different throttle, solenoid, or fuel-shutoff hardware.
A second mistake is skipping the parts diagram and relying on a storefront title alone. FIRMAN provides model-specific downloads, and the current parts listings show that model-level detail is what actually narrows the correct carburetor or repair kit.
FAQ
Source-backed takeaway
The most efficient way to find a Firman carburetor part number is to start with the model number, then compare the official parts listing with the relevant carb assembly or repair kit entry. For the H07552 specifically, the standout current numbers are 67423061, 32021762, 34245683, 45610346, 32198208, 28409470, 84654320, 76548703, and 57484621, while 330723572 appears as a complete carb assembly tied to an SFE175/171CC engine family listing.
Everything you need to know about Firman Generator Carburetor List That Saves You Time
What is the Firman carburetor part number for H07552?
For H07552, the current parts listing shows several carburetor-related numbers rather than one single universal carb code: 67423061 for the repair kit, 32021762 for the main nozzle emulsion tube, 34245683 for the replacement solenoid, and 45610346 for the gasket set.
Does Firman use one carburetor number across all models?
No. FIRMAN directs owners to search by model number, and the parts listings show model-specific carburetor assemblies and subcomponents, which means the correct number depends on the exact generator model and engine family.
Where do I find the official Firman parts list?
FIRMAN says to use its Manual & Downloads page and enter the model number, where unit manuals, parts listings, and wiring diagrams are available under the downloads section.
Is 330723572 a complete carburetor?
Yes, current retail listings identify 330723572 as a carb assembly for the SFE175/171CC engine family, which suggests a complete assembly rather than a small service component.
Can I use an aftermarket carburetor on a Firman generator?
Sometimes, but only if the listing explicitly matches your exact model and fuel configuration. An aftermarket listing for the H07552 439cc dual-fuel generator shows that compatibility claims exist, but they still need model verification before purchase.