For sale one new genuine Husqvarna / Poulan 10mm brass nut, part # 574266401 and 530016359.  This nut was used to hold the muffler cover in place on numerous Husqvarna and Poulan chainsaws.  

Check your parts book to confirm if this part will fit your machine.  If you have any questions, please ask.

This part came from our family owned chainsaw shop In Southern Calif which was open for 40 years and is now closed.  Our shop was an authorized Husqvarna dealership along with being a dealer for several other brands of outdoor power equipment.  These parts are sold as close-out items with no returns.  Thanks for looking.

Husqvarna Group Jonsered Poulan Pro Redmax Partner Pioneer Craftsman Sears Weedeater polesaw pole saw chainsaw