Description
Overview:
The Chain Sprocket 3/8'' Picco 7T (9.53 mm pitch, 7-tooth) is a genuine Stihl drive component that transfers engine power to the saw chain with consistent accuracy. Made from tough, wear‐resistant steel, it is built to handle sustained cutting loads and frequent starts and stops. This sprocket is designed for Stihl pole pruners and chainsaws, including the HT70 and HT75, and a wide range of Stihl electric saws. It helps maintain correct chain speed and alignment, reducing bounce and premature chain wear when the original sprocket becomes worn. Supplied under Manufacturer Part Number 1206 642 1301, it matches OEM specification for fit and function, making it a reliable replacement when servicing your cutting equipment.
Key Features:
- Genuine Stihl part for precise fit and dependable performance
- 3/8'' Picco pitch (9.53 mm) with 7 teeth for smooth power transfer
- Durable steel construction for long service life under load
- Helps maintain correct chain tracking and reduces wear on the bar and chain
- Supports consistent cutting speed for cleaner, more efficient cuts
- Suitable for a wide range of Stihl pole pruners and electric chainsaws
- Straightforward like‐for‐like replacement during routine maintenance
- OEM specification (MPN 1206 642 1301) for assured compatibility
- Ideal to replace a worn, hooked, or notched sprocket to restore efficiency
- Works with 3/8'' Picco (low‐profile) chains when matched to the correct bar and chain
Typical Applications:
Used during scheduled servicing or repairs to restore drive performance on Stihl pole pruners and chainsaws. Suited to pruning, light forestry work, arborist tasks at height, groundskeeping, estate maintenance, and general property care where clean, controlled chain drive is required.
Also known as:
Drive sprocket, chain gear, spur sprocket, rim sprocket, drive gear, 3/8'' P 7T sprocket.
Fits Models:
E 140, E 160, E 180, E14, E140, E160, E180, HT 100, HT 70, HT 75, HT E 14, HT-KM, HT-KM Pole Pruner, HT100, HT70, HT70K, HT73, HT75, HTE 60, HTE14, HTE60, HTKM, MSE 140 C, MSE 141 C, MSE 160 C, MSE 180 C, MSE 200 C, MSE 210 C-BQ, MSE 230 C-BQ, MSE140, MSE140C, MSE141 C, MSE141C, MSE160, MSE160C, MSE170, MSE180, MSE180C, MSE190, MSE200, MSE200C, MSE210, MSE210C-BQ, MSE230, MSE230C-BQ
Alternate Part Numbers:
1206-642-1301, 12066421301
Product Specifications
| L&S Part No. | 1206 642 1301 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 12066421301 |
| Unit of Sale | 1 |
| Applications | E 140, E 160, E 180, E14, E140, E160, E180, HT 100, HT 70, HT 75, HT E 14, HT-KM, HT-KM Pole Pruner, HT100, HT70, HT70K, HT73, HT75, HTE 60, HTE14, HTE60, HTKM, MSE 140 C, MSE 141 C, MSE 160 C, MSE 180 C, MSE 200 C, MSE 210 C-BQ, MSE 230 C-BQ, MSE140, MSE140C, MSE141 C, MSE141C, MSE160, MSE160C, MSE170, MSE180, MSE180C, MSE190, MSE200, MSE200C, MSE210, MSE210C-BQ, MSE230, MSE230C-BQ |
| Machine Type | Chainsaws, Pole Pruners |
| Fits Models | E14 | E140, E160, E180 | MSE140, MSE160, MSE180, MSE200 | MSE141 C | MSE170, MSE190, MSE210, MSE230 | HT70, HT70K, HT75 | HT73 | HTE60 | HT-KM Pole Pruner | HT |
