The STIHL Twist Lock 1137-140-9200 is a genuine OEM part designed for 2-stroke gasoline-powered chainsaws. This air filter knob is compatible with various STIHL models such as MS150, MS151, MS192, and MS201. It comes in a pack of 1 and is specifically designed for use with chainsaws. The sleek black color and high-quality construction make it a reliable and durable component for maintaining your outdoor power equipment.
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