Description
Overview:
The Float Carb for Honda GXH50 and GX100 engines is a float‐bowl carburettor assembly that meters the air‐fuel mixture for small four‐stroke engines used on compact construction and garden machines. Cast from durable aluminium with a float chamber and integrated choke and throttle linkage points, it is engineered as a direct replacement for Honda OEM 16100‐Z4E‐003 (also written 16100 Z4E 003). This is a Non Genuine Part, offering a cost‐effective swap while maintaining dependable running and easy starting. Optimised for equipment that operates in a level, upright position, the unit helps restore smooth idle and clean acceleration on GXH50 or GX100 powered tools. Use a genuine Honda carburettor gasket for best sealing and performance.
Key Features:
- Non Genuine Part designed to replace Honda 16100‐Z4E‐003 for GXH50 and GX100 engines.
- Robust die‐cast aluminium body with a durable float bowl for long service life in site and garden use.
- Direct‐fit mounting centres with correctly positioned fuel inlet, choke and throttle levers for straightforward installation.
- Calibrated to OEM specification to support reliable starting, stable idle and consistent load response.
- Float‐type design suited to equipment kept upright; not intended for multi‐position handheld use.
- Compatible with the cross‐references listed for broad service coverage.
- Recommended to use a genuine Honda carburettor gasket during installation for best sealing and performance.
- Cost‐effective way to replace a worn or contaminated carburettor and recover smooth running and fuel economy.
Typical Applications:
Used on compact plate compactors, trench rammers, water pumps, small generators, lawn and turf equipment, and other light plant powered by Honda GXH50 or GX100 engines that operate in a level orientation. Ideal for refurbishing engines showing hard starting, surging, flooding, or poor throttle response linked to carburettor wear or contamination.
Also known as:
Float‐bowl carburettor assembly, small‐engine carburettor unit, fuel‐mixing body, replacement carb body, fuel metering unit, mixture control assembly.
Fits Models:
G100, GX100, GX100U, GXH50
Alternate Part Numbers:
16100-ZM7-803, 16100-Z0D-013, 16100 Z4E 003, 16100-ZM7-806, 16100Z0D013, 16100ZM7806, 16100Z4E003, 16100ZM7803, M5552
Product Specifications
| L&S Part No. | 710 103 |
|---|---|
| Part Type | Non Genuine Part |
| OEM No. | 16100.Z4E.003 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Honda |
| Key Features | - Replaces Honda 16100‐Z4E‐003 for GXH50 and GX100 engines - Die‐cast aluminium body with durable float bowl - Direct‐fit mounting with positioned fuel inlet, choke, and throttle levers - Calibrated to OEM spec for reliable starting and idle - Suitable for level operation, not multi‐position use |
| Fits Models | GXH50 (GCAL) | GX100 (GCANM) | GX100U (GCAGK) |
