PRODUCT DESCRIPTION
Brand New Genuine Husqvarna Foam Air Filter…
· Genuine Husqvarna Part # 504115301
· Supercedes/Replaces Old Part # 521751401
· Fits Specific Husqvarna Models That Require This Part #
· Also Will Fit Other Husqvarna Produced Brands that Require This Part Number (AYP, Craftsman, Jonsered, McCulloch, Poulan, Poulan Pro, RedMax, Sears, Weed Eater)
· Genuine OEM Husqvarna Part