Description
Overview:
The Carburettor WT-264 is a genuine Stihl OEM replacement for selected hedge trimmers, including the HS72 and HS74. Built around a robust die-cast aluminium alloy body with precision internal passages, it meters the fuel‐to‐air mixture so your machine starts reliably, idles smoothly, and delivers consistent power under load. This carburettor restores performance lost to wear, dirt, or diaphragm ageing, helping to reduce bogging and flat spots during trimming. Designed for the correct mounting pattern and fuel connections used on these Stihl machines, it is a direct fit with no modifications. Supplied under Stihl manufacturer part number (MPN) 4226 120 0600, it is suitable for routine maintenance or as a like‐for‐like replacement to keep your hedge trimmer dependable on site or in the garden.
Key Features:
- Genuine Stihl OEM part for assured compatibility and performance
- Direct-fit replacement for WT-264 applications used on selected Stihl hedge trimmers
- Durable die-cast aluminium alloy construction resists vibration and fuel exposure
- Accurate fuel and air metering for easier starting and stable idle
- Helps restore cutting performance and throttle response under load
- Standard Stihl hose and linkage connections for straightforward fitting
- Suitable for professional landscaping and domestic garden maintenance
- Supports regular servicing schedules to maintain efficiency and reliability
- Replaces Stihl MPN 4226 120 0600 and listed alternates
- Built for long service life when used with clean fuel and regular filtration
Typical Applications:
Used to replace a worn or faulty carburettor on Stihl hedge trimmers. Common during routine overhauls, seasonal servicing, or repairs after storage issues, stale fuel, or contamination. Ideal for landscapers, grounds teams, and homeowners who need reliable starting, smooth running, and consistent cutting performance across hedges, shrubs, and boundary work.
Also known as:
Hedge trimmer carb, WT-264 carburettor, Walbro WT-264 unit, fuel mixer assembly, carb body, replacement trimmer carb, Stihl carb for HS series, WT-264 replacement.
Fits Models:
HS 72, HS 74, HS 76
Alternate Part Numbers:
4226-120-0600, 42261200600
Product Specifications
| L&S Part No. | 4226 120 0600 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42261200600 |
| Unit of Sale | 1 |
| Machine Type | Hedgetrimmers |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl OEM part for HS72, HS74, HS76 - Direct-fit replacement, no modifications needed - Die-cast aluminium alloy resists vibration - Accurate fuel-air metering for stable performance - Standard Stihl hose and linkage connections |
| Fits Models | HS72, HS74, HS76 |

