Note: If you have any questions about these products, please contact us first, we will appreciate it. You expect all problems to be resolved as soon as possible! Fitment: Replaces Stihl 4238-140-0611 For Stihl TS410, TS420, and TS440 concrete cut-off saw Package Includes: 1 × TS420 Muffler Assembly (4238-140-0611) 1× TS420 Muffler Gasket (4238-141-3200) (0000-141-3200) 1× TS420 Cooling Plate (4238-149-0600) 2× Mounting Screws .
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