Stihl - 1123-640-2077 - Chain Drive Sprocket 1/4 Inches 8Z

The Stihl 11236402077 is a genuine OEM chain sprocket designed for various Stihl chainsaws and pole pruners. This essential drive component features a 1/4-inch pitch (6.35 mm) and 8 teeth, engineered to provide efficient power transfer from the engine to the saw chain. It ensures smooth operation and reliable cutting performance, making it a critical replacement part for maintaining your Stihl equipment. This sprocket is compatible with models such as the MS 150, MS 193, MS 194, MSA 160, MSA 200, HT 103, HT 133, HTA 65, HTA 85, HTA 135, HTA 150, and HTA 160.