Description
Overview:
The Carburettor Assembly 16100-Z5T-901 is a genuine Honda part designed for the GX390UT2 (GCBCT) engine. Built with a cast aluminium alloy body and brass metering components, it accurately controls the air-fuel mixture for smooth starting, steady idling, and dependable power under load. Typical features include a polymer float and robust throttle and choke linkages that mirror the original factory setup. This unit is a direct-fit replacement for the Honda GX390UT2, commonly used across construction machinery and garden equipment where reliability is essential. As an OEM component, it helps restore engine efficiency and performance while maintaining compatibility with standard Honda mounting points and controls. Genuine Honda quality ensures consistent operation and a long service life in demanding on-site and outdoor conditions.
Key Features:
- Genuine Honda part for assured fit and performance on GX390UT2 (GCBCT) engines
- OEM reference: 16100-Z5T-901 (also 16100Z5T901)
- Cast aluminium alloy body for strength and corrosion resistance
- Factory-calibrated fuel circuits for stable idle and responsive acceleration
- Brass jets and fuel-resistant seals for durability with modern petrol
- Direct replacement design supports straightforward installation and setup
- Compatible with original Honda linkages, choke, and mounting hardware
- Helps restore fuel economy, starting reliability, and consistent power delivery
- Suitable for heavy, frequent use in site equipment and outdoor machinery
- Backed by Honda's manufacturing standards for longevity
Typical Applications:
Commonly fitted to GX390UT2-powered equipment such as generators, pressure washers, plate compactors, water pumps, tillers, and cement mixers. Ideal for engines showing hard starting, poor idle, fuel starvation, or hesitation under load. Used in maintenance and repairs to return engines to dependable daily service on construction sites, in workshops, and for grounds care.
Also known as:
Honda GX390 carburettor assembly, GX390UT2 carb, Honda engine carburettor, float-type carb assembly, fuel mixer, carb unit for GX390, carburettor 16100-Z5T-901.
Fits Models:
GX390UT2
Alternate Part Numbers:
16100-Z5T-901, 16100Z5T901
Product Specifications
| L&S Part No. | 16100 Z5T 901 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Honda |
| OEM No. | 16100Z5T901 |
| Unit of Sale | 1 |
| Applications | GX390UT2 |
| Machine Type | Engines |
| Fits Brands | Honda |
| Fits Models | GX390UT2 (GCBCT) |
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