The Honda 16100-ZJ4-832 Carburetor Assembly (BG23B B) is a genuine OEM carburetor assembly designed for GXV610 and GXV620 vertical shaft engines. As a direct Honda OEM part, it is manufactured to the same specification as the original unit it replaces, ensuring correct jetting, fuel metering, and air-fuel mixture calibration right out of the box. Honda supersedes carburetor part numbers at serial breaks, so confirm your engine's serial number against the fitment table before ordering to make sure part number 16100-ZJ4-832 is the correct carburetor for your unit.
Key Features
- Correct Jetting and Fuel Metering — as a genuine Honda OEM carburetor, this assembly carries factory-calibrated jets and needle settings matched to the BG23B B specification, delivering the air-fuel ratio the GXV610 and GXV620 engines are engineered to run on.
- Direct OEM Replacement — this carburetor assembly is a plug-in replacement for the original unit, with ports, mounting flanges, and linkage geometry that align with the existing fuel and throttle connections on the engine.
- Fits GXV610 and GXV620 Vertical Shaft Engines — built specifically for Honda GXV610 and GXV620 vertical shaft engines; check your serial number against the fitment table to confirm applicability for your serial range.
- Restores Clean Starting and Smooth Power Delivery — a degraded or clogged carburetor causes hard starting, rough idle, and loss of power under load; replacing it with this genuine assembly restores responsive throttle and consistent engine output.
The carburetor is the component responsible for mixing air and fuel in the correct ratio before the mixture enters the engine's combustion chamber. On the GXV610 and GXV620 vertical shaft engines, a properly functioning carburetor ensures clean starts, stable idle, and full power across the throttle range. When a carburetor wears, clogs, or its internal components degrade, the engine may run rich or lean, hesitate under load, idle roughly, or refuse to start — symptoms that a genuine OEM replacement such as this assembly is designed to fully resolve.
Part Details
| Part Number | 16100-ZJ4-832 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Carburetor Assembly (BG23B B) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Vertical Shaft Engine | GXV610, GXV620 | All |
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.
