The STIHL 42111452800 is an authentic OEM exhaust gasket designed for the motor side of various STIHL TS series cut-off saws. This essential component provides a reliable and leak-free seal between the engine and the exhaust system, crucial for maintaining optimal engine performance and preventing exhaust gas leaks. Manufactured to STIHL's high-quality standards, it ensures precise fitment and durability for models including the TS 400, TS 410, TS 420, TS 460, TS 500i, TS 700, and TS 800.