The 49mm piston is a genuine replacement part specifically designed for Stihl MS391 chainsaws, featuring the OEM part number 1140 030 2008. This high-quality piston is engineered to maintain optimal engine performance and efficiency, ensuring proper combustion and smooth operation. Perfect for restoring worn or damaged pistons, the 49mm piston is essential for keeping your Stihl MS391 chainsaw running reliably, whether for professional tasks or home use. Upgrade your chainsaw's performance with this durable and dependable replacement.
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