Stens 102-396 Air Filter & Pre Filter Fits B&S 797033 Vanguard by Stens $13.77 Sold out 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out PRODUCT INFORMATION Type Air Filter PRODUCT DESCRIPTION DESCRIPTION Stens Air Filter Combo B&S 797033 FITS MODELS B&S Vanguard Single Cylinder Engines: 13H132, 13H152, 13H157, 13H332, 13H336, 13H337, 13H352, 13H362, 13L132, 13L332, 13L336, 13L337 and 13L352 REPLACES OEM B&S 4239, 797033 SPECS Width 2 11/16" Length 4 1/2" Height 2 3/8" Pre-filter included