Description
Overview:
This genuine Stihl flywheel (part no. 1141 400 1202) is a key engine component for petrol chainsaws such as the MS 261 and MS 271. Made from robust cast aluminium alloy with integral cooling fins, it stores rotational energy to smooth engine speed and deliver consistent power. Embedded magnets provide precise triggering for the ignition module, aiding reliable starting and stable running. The fin design also promotes airflow around the cylinder to help manage engine temperature during continuous use. Built for long service life, this OEM flywheel is a direct-fit replacement on the listed Stihl models and is suitable for both professional maintenance and DIY repairs where the original flywheel is worn, damaged, or has weakened magnets.
Key Features:
- Genuine Stihl OEM part for exact fit and performance
- Precision-balanced to minimise vibration and improve throttle response
- Durable cast aluminium alloy construction with corrosion resistance
- Integrated cooling fins to maintain airflow over the cylinder
- Embedded magnets for accurate ignition timing and strong spark
- Direct replacement for 1141 400 1202 on compatible models
- Helps stabilise idle speed and smooth acceleration under load
- Designed for reliable service in demanding cutting conditions
Typical Applications:
Used during engine rebuilds, scheduled maintenance, or when the original flywheel has broken fins, a cracked hub, or weak ignition magnets. Suitable for restoring dependable starting, consistent running, and proper cooling airflow on Stihl mid-range forestry and grounds care chainsaws used in felling, logging, firewood processing, and site work.
Also known as:
Engine rotor, magneto rotor, ignition rotor, fan wheel, magnet flywheel, chainsaw rotor, crankshaft flywheel.
Fits Models:
MS 261, MS 261 C, MS 271, MS 271 C, MS 291, MS 291 C
Alternate Part Numbers:
1141-400-1202, 11414001202
Product Specifications
| L&S Part No. | 1141 400 1202 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11414001202 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl OEM part for exact fit and performance - Compatible with MS 261, MS 271, MS 291 models - Cast aluminium alloy with corrosion resistance - Embedded magnets ensure accurate ignition timing - Integrated cooling fins maintain cylinder airflow |
| Fits Models | MS261, MS261C | MS271, MS271C, MS291, MS291C |
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