This intake manifold is a genuine replacement part for Stihl MS 661 and MS 661 C professional chainsaws. Crafted from fuel-resistant elastomer with reinforced areas for durability, it connects the carburettor to the cylinder, ensuring an airtight path for the fuel-air mixture. Designed to withstand vibration and high temperatures, it helps the engine start reliably, maintain a steady idle, and deliver full-power cutting performance under demanding conditions.
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