Base Gasket - Stihl 066, MS660

This high-quality base gasket, SKU ST0256, is a direct replacement for the Stihl 1122 029 2301 OEM part, designed specifically for the Stihl 066 and MS660 chainsaws. Manufactured to precise tolerances, it ensures a reliable seal between the cylinder and crankcase, preventing air leaks and maintaining optimal engine compression. A durable and essential component for any rebuild or maintenance job, this gasket helps restore your saw's performance and extends its working life.

• Precision-engineered to match OEM specifications for a perfect fit and reliable seal.
• Constructed from durable, high-temperature resistant material to withstand the demands of professional use.
• Simple to install, making it an ideal part for both experienced mechanics and DIY enthusiasts.

• Stihl MS660
• Stihl 066

Engine & Cylinder Gaskets – Essential sealing components for chainsaw engine rebuilds and repairs.