Description
Overview:
This Carburettor Assembly is a genuine Honda component designed for the Honda GX160H1 engine. It meters and mixes air and petrol to deliver smooth starting, steady idle and reliable running under load. Built around a corrosion‐resistant, die‐cast aluminium body with precision‐machined passages and brass metering components, it is engineered to match the fuel requirements of the GX160H1 for dependable day‐to‐day use. As a direct replacement for worn or damaged units, it helps restore performance, fuel consistency and reliability in tools and machinery powered by the GX160H1, such as generators and compact construction equipment. Supplied to Honda specification under Manufacturer Part Number 16100 Z1T W51, this assembly is a straight swap for the original carburettor, making routine maintenance or overhaul work quick and predictable.
Key Features:
- Genuine Honda part for assured fit and compatibility with GX160H1 engines
- OEM reference 16100 Z1T W51 (also 16100-Z1T-W51 / 16100Z1TW51) for easy identification
- Direct-fit replacement using the original manifold and air filter mounting points
- Die-cast aluminium construction with robust metering components for durability
- Calibrated for the GX160H1 to support smooth starting and stable idle
- Helps restore throttle response, fuel consistency and running quality
- Suitable for everyday site, workshop and rental use where reliability matters
- Simple to install with standard tools, reducing downtime
- Designed for consistent fuel-air mixture across typical operating conditions
Typical Applications:
Used on Honda GX160H1 engines in construction, hire and grounds care equipment. Typical machines include site generators, cement mixers, plate compactors, pressure washers, water pumps and small agricultural or landscaping machinery requiring a stable 4‐stroke petrol engine.
Also known as:
Carb, carb body, carburetor assembly, fuel mixer, float-type carburettor, complete carb unit, engine fuel metering assembly.
Fits Models:
GX160H1
Alternate Part Numbers:
16100-Z1T-W51, 16100Z1TW51
Product Specifications
| L&S Part No. | 16100 Z1T W51 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Honda |
| OEM No. | 16100Z1TW51 |
| Unit of Sale | 1 |
| Fits Brands | Honda |
| Key Features | - Genuine Honda part for GX160H1 engine compatibility - OEM reference 16100 Z1T W51 for identification - Direct-fit replacement using original mounting points - Die-cast aluminium with brass metering components - Calibrated for smooth starting and stable idle |
| Fits Models | GX160H1 (GCAAH) |



