Description
Overview:
This Chain Sprocket Cover is a genuine Stihl replacement part for compact Stihl petrol chainsaws, engineered to protect the drive sprocket and clutch area from impact and debris. Made from tough, impact‐resistant polymer with a clean white finish, it is built for day‐to‐day use in demanding environments. The cover provides a precise fit for the Stihl MS 150C and MS 150 C‐E, helping to secure the guide bar, maintain chain alignment, and reduce wear to surrounding components. As OEM No. 1146 640 1701, it matches original specifications for reliable fit and function. It is a straightforward swap during routine maintenance or when a cover has been damaged, restoring safe operation and keeping the saw running smoothly.
Key Features:
- Genuine Stihl part for assured compatibility and quality
- OEM reference 1146 640 1701 for correct identification
- Durable, impact‐resistant polymer construction suited to regular professional use
- Helps shield the sprocket and clutch area from chips, dirt, and accidental knocks
- Supports secure bar clamping and consistent chain tracking
- Oil and weather resistant material for long service life
- Precise factory moulding for a neat fit with original fixings
- Straightforward to fit with standard hand tools, ideal for quick repairs and servicing
Typical Applications:
Used to replace a cracked, worn, or missing sprocket cover on Stihl compact chainsaws. Suitable for routine servicing, pre‐season checks, or after chain or bar incidents that damage the side cover. Common in arboriculture, landscaping, grounds maintenance, and by homeowners who want to maintain safe chain guarding and dependable performance.
Also known as:
Clutch cover, sprocket guard, side cover, side casing, guide bar side panel, chain case, chain side cover, bar cover (side). These terms refer to the same protective outer cover that encloses the drive sprocket area on the clutch side of the chainsaw.
Fits Models:
MS 150 C-E
MS 150C
MS 151 C-E
MS 151C
MS 151 TC
Alternate Part Numbers:
1146-640-1701, 11466401701
Product Specifications
| L&S Part No. | 1146 640 1701 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11466401701 |
| Unit of Sale | 1 |
| Applications | MS 150 C-E, MS 150C, MS 151 C-E, MS 151 TC, MS 151C, MS150C, MS150C-E, MS150CE, MS151C, MS151C-E, MS151CE, MS151TC |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS150C | MS151C, MS151TC |
