HIPA Pack of 2 Air Filter 530037793 for Poulan 1900 1950 2025 2050 2075 2150 2175 2250 2350 1950LE 1975 Woodshark 1975LE 2050LE 2050WT Gas Chain Saw Replacement manufacturer part number: 530-037793 Be used on most Poulan Craftman gas chain saw Qty: 2pcs For detailed models, refer to the Product Despription below