Description
12526421201 STIHL Chain Sprocket, 1/4″ Pitch, 7 Tooth
The STIHL 12526421201 chain sprocket is a genuine OEM replacement designed for use with select STIHL cordless chainsaws. Featuring a 1/4″ pitch and 7 teeth, this sprocket fits specific models including the MSA120C and MSA160T. Made from high-grade steel, it ensures reliable power transfer, consistent chain tension, and long-lasting performance.
Key Features:
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Part Number: 12526421201
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Pitch: 1/4 inch
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Teeth (T): 7
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Material: Durable steel for wear resistance
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OEM Fit: Maintains factory tolerances for optimal performance
Compatibility:
Specifically fits STIHL MSA120C (pre-November 2017) and MSA160T chainsaws. This sprocket is essential for safe, smooth operation and maintaining OEM-level reliability.
The sprocket is easy to install and is a crucial component when replacing worn or damaged drive parts in compatible STIHL chainsaws.








