Genuine OEM Stihl FS75 muffler / exhaust assembly removed from a running trimmer.
Part Number: 4137 140 0602
Includes the muffler exactly as shown. The spark arrestor screen is present, and the muffler has normal surface rust and cosmetic wear from use. No cracks or holes were found in the muffler body.
Please review all photos carefully for condition and verify compatibility before purchasing.