Description
Overview:
This locking lever is a genuine Stihl safety control for MS 201‐series chainsaws. Precision‐moulded from hard‐wearing polymer in Stihl orange, it provides the positive lock that helps prevent accidental throttle engagement, so your saw starts and runs safely. Replacing a worn, cracked or missing lever restores smooth, reliable operation and maintains the intended safety function of the tool. Designed for professional and domestic machines such as the MS 201 and MS 201 T, it fits correctly and works with the existing linkage, pins and springs. Supplied under MPN 1145 123 0801, the lever resists fuel, oil and vibration for dependable performance in forestry, arborist and grounds maintenance work. Suitable for straightforward DIY fitting with basic hand tools.
Key Features:
- Genuine Stihl OEM part for assured compatibility and reliability
- Exact fit for the MS 201 family; no modification required
- Durable, fuel‐ and oil‐resistant polymer for long service life
- Restores safe lock function to help prevent accidental throttle operation
- Crisp, positive action from precise moulding and finish
- Colour‐matched Stihl orange for quick identification during servicing
- Straightforward installation with standard hand tools
- Replaces damaged, cracked or loose locking levers
- Stihl part number: 1145 123 0801
Typical Applications:
Ideal when the existing lever is broken, worn, stiff or missing, or during a control‐handle rebuild. Common in professional tree surgery, forestry, landscaping and grounds care where saws see heavy daily use. Helps keep the throttle interlock working correctly for safer operation.
Also known as:
Throttle lockout lever, trigger interlock, interlock lever, trigger lock, control lock lever, lock lever.
Fits Models:
MS 201, MS 201 C, MS 201 T, MS 201 TC, MS201, MS201C, MS201T, MS201TC
Alternate Part Numbers:
1145-123-0801, 11451230801
Product Specifications
| L&S Part No. | 1145 123 0801 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11451230801 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl OEM part ensures compatibility with MS 201 series - Exact fit for MS 201, MS 201 T, no modification needed - Durable polymer resists fuel, oil, and vibration - Restores safe lock function, preventing accidental throttle operation - Easy installation using standard hand tools |
| Fits Models | MS201, MS201C, MS201T, MS201TC |
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