Product images: Amazon listings
Written from the listing's specs, not from our own use · How we rate
The YAMAKATO P28-H-4 Carburetor keeps it simple: a replacement part with a fit for the Honda. It is a good match for getting a generator back in working order, at 6.4/10 on its documented specs.
| Brand | YAMAKATO |
|---|---|
| Category | Dual fuel generators |
| Listed fuels | gasoline, propane |
| Sold for | Honda |
| ASIN | B0BX31J6DR |
Full listing title: YAMAKATO Huayi P28-H-4 Dual Fuel Generator Carburetor Part# 47.131000.25
Rated from the listing's specs, no buyer reviews yet
What it's made for: getting a generator back in working order.
Two replacement parts close to it on our rating, each with a dated price.
The listing names Honda generators.
A replacement part only fits the models it lists. Find the model number on your generator's label and the part number on the old part, and match both before you order.
On Sep 30, 2026, that price put it around the middle of the 9 replacement parts we have a recent price for.
The button opens the exact listing (ASIN B0BX31J6DR), where today's price, stock and seller apply.
Our take
The YAMAKATO P28-H-4 Carburetor is about a fit for the Honda, and it doesn't pretend to be more. No buyer reviews yet, so the YAMAKATO P28-H-4 Carburetor has to win you over on paper. Honestly, the catch: it only fits the models it lists, so check your model before you order. We'd pick it if you own a Honda and need the part; otherwise, put it next to the UPSBatteryCenter 12V Battery (WGen9500) first.
Before the YAMAKATO P28-H-4 Carburetor goes in your cart, check your model number: it is listed for the Honda, and fit is model-specific.
Listed for the Honda. Find the full model number on your generator's label and compare it with the listing before you order.
Your manual lists the part numbers and the service steps. Our maintenance schedule helps you plan the job.
How the YAMAKATO P28-H-4 Carburetor stacks up against the closest alternative, the UPSBatteryCenter 12V Battery (WGen9500).
| Criterion | YAMAKATO P28-H-4 Carburetor | UPSBatteryCenter 12V Battery, WGen9500 |
|---|---|---|
| Our rating | 6.4/10 | 6.7/10 |
| Fits | Honda | Westinghouse 9500W WGen9500DFc Dual Fuel |
Pick the UPSBatteryCenter 12V Battery (WGen9500) if you want our higher-rated option (6.7/10).
We rate it 6.4/10 (fair). The rating comes from its documented listing alone, as no customer-review record is captured yet.
Only if your generator manual confirms it. Check the outlet or plug type, the amperage, the list of supported models and any adapter the manual asks for; looking similar is no proof that it fits.
Its listing states a fit for the Honda. These are the seller's figures, not our measurements: whether it fits your exact generator is worth confirming first.
Your exact model: listed for the Honda. Find the full model number on your generator's label and compare it with the listing before you order. The manual: your manual lists the part numbers and the service steps. Our maintenance schedule helps you plan the job.
We link to the exact listing on Amazon, where today's price, stock and seller apply. It is an affiliate link, and it has no effect on the rating.
No, we haven't used it ourselves. Everything on this page comes from its listing, read line by line and weighed with our published formula, plus our editors' read of how it compares with its rivals.