Stens Head Gasket for Briggs & Stratton 401577, 404577, 405577, 445777 and 40F777 Chainsaws

Essential for optimal engine and mechanical operation, This Stens Gasket helps enhance smooth performance of outdoor power equipment. Stens gaskets are made from high performance materials that excel in sealing and cushioning two adjoining surfaces. The sealing function prevents the seepage of fluids, while the cushioning function reduces wear of adjoining surfaces. Stens uses materials that provide exceptional durability, helping the gaskets withstand pressure, heat, vibration and exposure to oil, solvents and other fluids. While all gaskets eventually wear out and require replacement, Stens gaskets deliver a long service life because they are specifically designed to handle harsh environments and operating conditions.

Looking for more information on chainsaws? Check out our guide on how to maintain a chainsaw in the product documents section.