Description
Overview:
The Chain Sprocket 1/4 in (6.35 mm) 8T is a genuine Stihl drive component for electric Stihl chainsaws. Built from durable steel with a precision-machined profile, it transfers motor power to the chain for smooth, efficient cutting. It is designed to fit the compact Stihl MSE 141 C and MSE 140, along with a range of other MSE models. The 8-tooth design supports controlled chain speed and reduces slip when the chain and bar are correctly matched. For correct installation, use washer part no. 0000-958-0506. Replacing a worn sprocket helps maintain cutting accuracy, reduces chain wear, and protects the motor drive, making this part a practical choice for regular maintenance and repair.
Key Features:
- Genuine Stihl part for reliable fit and performance
- 1/4 in (6.35 mm) pitch, 8-tooth sprocket for efficient power transfer
- Precision-engineered steel for durability under frequent use
- Helps maintain smooth chain tracking and consistent cutting speed
- Compatible with popular Stihl electric models in the MSE series
- Supports accurate chain engagement to reduce wear on chain and bar
- Straightforward to fit with standard workshop tools
- Suitable for routine maintenance and like-for-like replacement
- Installation requires washer 0000-958-0506 for correct spacing
- Helps restore performance on saws showing drive slip or uneven cutting
Typical Applications:
Used to replace a worn or damaged drive sprocket on Stihl electric chainsaws used for general timber cutting, light firewood processing, landscaping tasks, and on-site carpentry or joinery preparation. Ideal for homeowners, tradespeople, and facilities teams who need dependable chain drive performance and clean, accurate cuts on softwood and hardwood.
Also known as:
Drive gear, chain drive gear, motor sprocket, output sprocket, chain wheel, chain drive pulley, gear wheel for chain, chain drive component.
Fits Models:
E 140, E 160, E 180, MSE 140, MSE 141 C, MSE 141C, MSE 160, MSE 170, MSE 180, MSE 190, MSE 200, MSE 210, MSE 230
Alternate Part Numbers:
1208-642-1301, 12086421301
Product Specifications
| L&S Part No. | 1208 642 1301 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 12086421301 |
| Unit of Sale | 1 |
| Applications | E 140, E 160, E 180, E140, E160, E180, MSE 140, MSE 141 C, MSE 141C, MSE 160, MSE 170, MSE 180, MSE 190, MSE 200, MSE 210, MSE 230, MSE140, MSE141 C, MSE141C, MSE160, MSE170, MSE180, MSE190, MSE200, MSE210, MSE230 |
| Machine Type | Electric Chainsaws |
| Fits Brands | Stihl |
| Fits Models | E140, E160, E180 | MSE140, MSE160, MSE180, MSE200 | MSE141 C | MSE170, MSE190, MSE210, MSE230 |
