103-02-0153 - Air Filter Cartridge - Length 7" x Width 3-1/2" x Height 1-1/2" - Oregon 30-731103020153 Dimensions Length 7" Width 3 1 2" Height 1 1 2" Alternate Part Number: Oregon 30 731 Briggs and Stratton 491384 Stens 102 020 Rotary 19 9928 Use pre filter: Click ( 103 02 2022 ) Compatible Fit: For 9HP 20 HP : single cylinder OHV Fits model series 161400 Picture(s) represent the actual item, although brands may vary. Message us with any questions regarding this item prior to purchase. It is the buyer's responsibility to ensure this is the