Description
Overview:
This non-genuine carburettor is a direct-fit replacement for Honda GX390 petrol engines, helping to restore smooth starting, stable idling, and reliable power under load. Built with a robust aluminium alloy body, brass metering components, and steel fasteners, it delivers consistent fuel-air mixing for dependable day‐to‐day use. It is suitable for construction and garden machinery powered by GX390 series engines, including the GX390 and GX390K1. The unit follows the original form factor so it accepts standard throttle and choke linkages and mates with the OEM air filter and inlet manifold. A practical option when an original carburettor is worn or contaminated, it replaces OEM No. 16100-ZF6-W31 and helps keep equipment running efficiently on unleaded petrol.
Key Features:
- Non Genuine Part designed to fit Honda GX390 series engines
- Direct replacement for OEM No. 16100-ZF6-W31
- Durable aluminium alloy body with corrosion-resistant finish
- Brass fuel circuits and jets for stable metering and smooth throttle response
- Standard GX390 mounting pattern and fuel inlet orientation for straightforward swap-over
- Compatible with original choke and throttle linkages and the OEM air filter housing
- Supports reliable cold starts, steady idle, and consistent performance under load
- Suitable for everyday use in construction and garden machinery running on unleaded petrol
- Supplied ready to install; final mixture and idle speed can be tuned to engine and altitude
- Cost-effective way to restore performance without replacing the entire engine
Typical Applications:
Used on equipment powered by Honda GX390-based engines such as generators, pressure washers, water pumps, plate compactors, trench rammers, concrete tools, chippers, tillers, and larger garden machines. Ideal for replacing a clogged, leaking, or worn carburettor to resolve hard starting, poor running, or fuel consumption issues.
Also known as:
Carb, carburetor, carburettor assembly, float-type carburettor, petrol carb, fuel mixer, GX390 carb unit, engine fuel system carb.
Fits Models:
GX390, GX390K1 (GCAA), GX390K1 (GDAF)
Alternate Part Numbers:
16100-ZF6-W31, 16100-ZF6-V01, 16100ZF6V01, M5325
Product Specifications
| L&S Part No. | 710 177 |
|---|---|
| Part Type | Non Genuine Part |
| Unit of Sale | 1 |
| Applications | GX390, GX390K1 |
| Machine Type | Engines |
| Fits Brands | Honda |
| Fits Models | GX390K1 (GDAF) | GX390K1 (GCAA) |
