Description
Overview:
The Carburettor Assembly BF32R is a genuine Honda replacement for GXH50UT and GXH50UTX small petrol engines. Built around a corrosion‐resistant die‐cast aluminium body with precision brass metering components and polymer seals, it meters and mixes air and fuel to deliver clean combustion and steady power. Supplied as a complete, pre‐assembled unit, it restores correct running where the original carburettor is worn, blocked or damaged. Calibrated to the BF32R specification and matched to Honda's 50 cc class 4‐stroke engines, it supports reliable starting, smooth idling and consistent throttle response. Ideal for compact garden and construction machinery driven by GXH50UT or GXH50UTX engines, this genuine part (OEM No. 16100‐ZDF‐WA1) helps keep equipment performing to Honda's design standards.
Key Features:
- Genuine Honda part for assured fit and performance (BF32R calibration)
- OEM No. 16100‐ZDF‐WA1 for precise compatibility with GXH50UT/GXH50UTX engines
- Durable die‐cast aluminium alloy body with brass fuel metering components
- Pre‐assembled unit for straightforward replacement and minimal setup
- Stable idle and smooth acceleration when paired with a clean air filter
- Integrated manual choke and throttle shaft for dependable cold starts and control
- Factory‐matched jetting for efficient air‐fuel mixing and consistent output
- Designed for 4‐stroke petrol applications commonly exposed to dust and vibration
- Helps reduce downtime compared with rebuilding a worn or contaminated carburettor
- Suitable for professional use and DIY maintenance across a wide range of machines
Typical Applications:
Used on equipment powered by Honda GXH50UT and GXH50UTX engines, including compact garden and construction machinery. Typical examples include lawn edgers, small cultivators, lightweight plate compactors, power trowels, mini transporters, portable pumps, and other tools requiring a reliable 50 cc class horizontal‐shaft engine. Ideal for restoring starting performance, idle quality and fuel economy where the original carburettor is no longer serviceable.
Also known as:
Carb, carburetor (US spelling), carb body, carb unit, fuel mixer, float‐type carburettor, carburettor assy, BF32R carb. These terms may be used interchangeably when referring to the same complete carburettor assembly for the specified Honda engines.
Fits Models:
GXH50UT, GXH50UTX
Alternate Part Numbers:
16100-ZDF-WA1
Product Specifications
| L&S Part No. | 16100 ZDF WA1 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Honda |
| OEM No. | 16100-ZDF-WA1 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Honda |
| Key Features | - Genuine Honda part for GXH50UT/GXH50UTX engines - Die-cast aluminium body with brass metering components - Pre-assembled for easy replacement - Factory-matched jetting for efficient air-fuel mixing - Integrated manual choke for reliable cold starts |



