Description
Overview:
This flange is a small, precision steel component used to locate and support rotating parts on selected Stihl machines, helping to keep assemblies aligned and running smoothly. It is suitable for compact chainsaws such as the Stihl MS193T and MS194T, and a wide range of Stihl brushcutters and clearing saws. The part sits on the drive side where a secure, flat, corrosion‐resistant contact surface is needed, helping to prevent wobble and uneven wear. Finished in a protective metallic coating for durability, it is a straightforward service replacement for worn or damaged flanges. Uses OEM reference 5910 850 4206 for identification, ensuring you can match it accurately during maintenance or repairs.
Key Features:
- Direct replacement using OEM reference 5910 850 4206 for accurate identification and fit
- Steel construction with a corrosion‐resistant finish for long service life
- Helps align and support drive components for smooth operation and reduced wear
- Stable seating of mowing heads, blades, or other rotating parts on compatible machines
- Compact form factor; easy to install with basic hand tools during routine servicing
- Suitable across selected Stihl chainsaws (e.g. MS193T, MS194T) and many Stihl brushcutters
Typical Applications:
Used during routine maintenance or repairs to restore correct spacing and support on the drive shaft. Common when refitting or replacing a mowing head or blade on brushcutters, or when addressing misalignment, vibration, or uneven seating of rotating parts on compatible Stihl machines.
Also known as:
Thrust washer, mounting flange, blade flange, support washer, spacer washer, locating washer for cutting attachments or drive components.
Fits Models:
FR410C, FR460 TC-EFM, FR460 TC-EM, FR460TC, FS240, FS240 C-E, FS240 RC-E, FS260, FS260 C-E, FS260 R, FS260R, FS261 C-E, FS360 C-E, FS360 C-EM, FS361 C-EM, FS410 C-E, FS410 C-EM, FS411 C-EM, FS460 C-EM, FS460 C-EM K, FS460 C-EM L, FS460C, FS460RC, FS461 C-EM, FS461 C-EM L, FS490 C-EM, FS490 C-EM W, FS490C, FS491 C-EM, FS510 C-EM, FS510C, FS560 C-EM, FS560C, FS561 C-EM, MS193 C-E, MS193 T, MS193 TC-E, MS193C, MS193T, MS193TC, MS194 T, MS194T, MS194T / MS194TC
Alternate Part Numbers:
5910-850-4206, 59108504206
Product Specifications
| L&S Part No. | 5910 850 4206 |
|---|---|
| Manufacturer | Stihl |
| OEM No. | 59108504206 |
| Unit of Sale | 1 |
| Fits Brands | Stihl |
| Key Features | - OEM reference 5910 850 4206 ensures accurate fit - Steel with corrosion-resistant finish for durability - Aligns and supports drive components to reduce wear - Compatible with Stihl MS193T, MS194T chainsaws - Fits various Stihl brushcutters and clearing saws |
| Fits Models | FS240, FS260 | FS460C, FS460RC | FS490C, FS510C, FS560C | FR410C, FR460TC | MS193C, MS193T, MS193TC | MS194T / MS194TC |


