Description
Overview:
The Idle Speed Adjustment Screw is a genuine Stihl part designed to set and stabilise engine idle on compatible Stihl machines. Made from durable metal, it provides precise control of the throttle stop to keep the engine running smoothly when off‐load. It is suitable for a range of professional and domestic tools such as chainsaws, brushcutters, and cut‐off saws, including the 076 and FS20. By allowing accurate idle speed adjustment, it helps prevent stalling, aids clean pick‐up from idle, and supports reliable starting. This screw is manufactured to OEM specifications for a correct fit within the carburettor housing, making it a straightforward replacement during routine servicing or repair. OEM Part No. 1110 122 6201. Genuine Stihl Part.
Key Features:
- Genuine Stihl OEM component for assured fit and performance
- Robust metal construction for long service life
- Precision threads and tip for consistent idle adjustments
- Helps maintain stable tickover and smooth transition off idle
- Reduces stalling caused by incorrect throttle stop settings
- Compatible with multiple classic Stihl chainsaws, brushcutters, and cut‐off saws
- Easy to fit with standard hand tools during routine maintenance
- Supports correct carburettor set‐up alongside L/H mixture adjustments
- Direct replacement for worn, bent, or missing idle screws
- OEM Part No. 1110 122 6201 with recognised cross references
Typical Applications:
Used during carburettor servicing, after throttle cable or carburettor replacement, or when setting idle following seasonal changes and tune‐ups. Suitable for keeping chainsaws, brushcutters, and cut‐off saws idling reliably for safer handling at rest, better pick‐up, and reduced risk of clutch drag or engine stalling on machines used in forestry, landscaping, construction, and grounds maintenance.
Also known as:
Idle screw, idle speed screw, throttle stop screw, tickover screw, carburettor idle adjustment screw, carb throttle stop adjuster. These terms are commonly used for the same component that sets the throttle stop to control engine idle on small two‐stroke equipment.
Fits Models:
028, 028AV, 041, 041AV, 041FB, 041G, 050, 051, 056, 075, 076, FS20, FS360C, FS410, FS410AV, FS410C, TS50, TS510, TS760
Alternate Part Numbers:
1110-122-6201, 11101226201
Product Specifications
| L&S Part No. | 1110 122 6201 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11101226201 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws, Brushcutters, Disc Cutters |
| Key Features | - Genuine Stihl OEM component for assured fit and performance - Robust metal construction for long service life - Precision threads for consistent idle adjustments - Compatible with Stihl chainsaws, brushcutters, and cut-off saws - Direct replacement for worn or missing idle screws |
| Fits Models | 028, 028AV | TS510 | FS360C FS410C | TS50 | FS20 | FS410AV (old model) | 041 | 050, 051 | 056 | 076 | 075 | TS760 |

