Quality Air Filter Replacement Compatible with Briggs Parts: 390930, 393957, 393957S, and 4106 Compatible with Parts: LG393957, LG393957S, PT4301, and PT9334 Compatible with Ariens Parts: 02451900 ID: 1-7/8″ | OD: 4-1/4″ | Height: 3-3/4″
Air Filter Compatible with Briggs 390930 / 393957 / 393957S / 4106 LG393957 / LG393957S / PT4301 / PT9334 ARIENS 02451900 LESCO 006538 FITS / Compatible with Models: Briggs 170400 / 171400 / 190400 / 195400 / 220400 / 222400 / 233400 / 243400 / 252400 / 254400 / 290400 / 302400 / 303400 / 326400 820 / 820A rear-tine tillers